UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 8-K

CURRENT REPORT
Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported) ~~May~~June 2527, 2005

Bear Stearns Asset Backed Securities I LLC
(Exact name of registrant as specified in its charter)

Delaware
(State or other jurisdiction
of incorporation)

333-113636
(Commission
File Number)

20-0842986
(IRS Employer
Identification No.)

383 Madison Avenue, New York, New York
(Address of principal executive offices)

10179
(Zip Code)

Registrant's telephone number, including area code 212-272-2000

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

[ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Section 8 - Other Events

Item 8.01. Other Events.

This current report on Form 8-K relates to the monthly distribution reported to the holders of Bear Stearns Asset Backed Securities I Trust 2005-AQ1 Asset-Backed Certificates, Series 2005-AQ1, which was made on ~~May~~June 2527, 2005.

Section 9 - Financial Statements and Exhibits

Item 9.01 Financial Statements and Exhibits.

99.1 Monthly distribution report pursuant to section 5.06 of the Pooling and Servicing Agreement for the distribution on ~~May~~June 2527, 2005.

(Exhibit No. Description)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

LASALLE BANK NATIONAL ASSOCIATION, IN ITS CAPACITY AS TRUSTEE UNDER THE POOLING AND SERVICING AGREEMENT ON BEHALF OF BEAR STEARNS ASSET BACKED SECURITIES I LLC, REGISTRANT

By: /s/ Russell Goldenberg Russell Goldenberg Group Senior Vice President Date: ~~May~~June 3130, 2005

Bear Stearns Asset Backed Securities I Trust Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Reporting Package Table of Contents Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Administrator: Peter Sablich 312.904.8162peter.sablich@abnamro.com Analyst: Rachel Gaxiola 714.259.6216 Rachel.Gaxiola@ABNAMRO.com Statement Date: 135 S. LaSalle Street, Suite 1625Chicago, IL 60603USA Statements to CertificateholdersCash Reconciliation SummaryBond Interest ReconciliationBond Principal Reconciliation Shortfall Summary Report Swap Summary ReportAsset-Backed Facts ~ 15 Month Loan Status Summary Part I Asset-Backed Facts ~ 15 Month Loan Status Summary Part IIAsset-Backed Facts ~ 15 Month Loan Payoff/Loss SummaryRealized Loss Detail Page 2-3Page 4-10Page 11Page 12 Page 13 Page 14Page 15-21 Page 22-28Page 29-35 Page 36 Page(s) Information is available for this issue from the following sources Issue Id: Monthly Data File Name: BS005AQ1 BS005AQ1_200505_3.ZIP Closing Date: First Payment Date: Rated Final Payment: Date: 29-Apr-0525-May-05 25-Apr-35 Parties to The Transaction Depositor: Bear Stearns & Co. Inc. Underwriter: Bear Stearns & Co. Inc. Master Servicer: EMC Mortgage Corporation Rating Agency: Moody's Investors Service, Inc./Standard & Poor's 800.246.5761 LaSalle Factor Line LaSalle Web Site Servicer Web Site www.emcmortgagecorp.com www.etrustee.net Page 1 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Class CUSIP Original Opening Principal Principal Negative Closing Interest Interest Pass-Through Per $ 1000 Per $ 1000 Per $ 1000 Per $ 1000 Per $ 1000 Per $ 1000 Per $ 1000 Next Rate(3) WAC:WAMM: Next Index: Payment Date:Prior Payment:Next Payment:Record Date: 7.562736% 3.090000% 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Bear Stearns Asset Backed Securities I Trust Asset-Backed Certificates Series 2005-AQ1 Face Value (1) Balance Payment Adj. or Loss Amortization Balance Payment (2) Adjustment Rate 355 Bond Payments Statement Date: ABN AMRO Acct: 722579.1 1000.000000000 44.722660759 0.000000000 955.277339241 2.282222278 3.190000000% 0.00 0.00 0.000000000 3.16000000% 0.000000000 073879UH9 I-A-1 39,500,000.00 1,766,545.10 0.00 37,733,454.90 90,147.78 39,500,000.00 1000.000000000 0.000000000 0.000000000 1000.000000000 2.318333476 3.240000000% 0.00 0.00 0.000000000 3.21000000% 0.000000000 073879UJ5 I-A-2 35,001,000.00 0.00 0.00 35,001,000.00 81,143.99 35,001,000.00 1000.000000000 0.000000000 0.000000000 1000.000000000 2.498888805 3.490000000% 0.00 0.00 0.000000000 3.46000000% 0.000000000 073879UK2 I-A-3 13,256,000.00 0.00 0.00 13,256,000.00 33,125.27 13,256,000.00 1000.000000000 10.864615153 0.000000000 989.135384847 2.368888861 3.310000000% 0.00 0.00 0.000000000 3.28000000% 0.000000000 073879UL0 II-A-1 119,580,000.00 1,299,190.68 0.00 118,280,809.32 283,271.73 119,580,000.00 1000.000000000 10.864615153 0.000000000 989.135384847 2.397777889 3.350000000% 0.00 0.00 0.000000000 3.32000000% 0.000000000 073879UM8 II-A-2 29,895,000.00 324,797.67 0.00 29,570,202.33 71,681.57 29,895,000.00 1000.000000000 0.000000000 0.000000000 1000.000000000 2.527777681 3.530000000% 0.00 0.00 0.000000000 3.50000000% 0.000000000 073879UN6 M-1 22,886,000.00 0.00 0.00 22,886,000.00 57,850.72 22,886,000.00 1000.000000000 0.000000000 0.000000000 1000.000000000 2.679444374 3.740000000% 0.00 0.00 0.000000000 3.71000000% 0.000000000 073879UP1 M-2 15,784,000.00 0.00 0.00 15,784,000.00 42,292.35 15,784,000.00 1000.000000000 0.000000000 0.000000000 1000.000000000 2.751666667 3.840000000% 0.00 0.00 0.000000000 3.81000000% 0.000000000 073879UQ9 M-3 4,104,000.00 0.00 0.00 4,104,000.00 11,292.84 4,104,000.00 1000.000000000 0.000000000 0.000000000 1000.000000000 3.185000000 4.440000000% 0.00 0.00 0.000000000 4.41000000% 0.000000000 073879UR7 M-4 4,262,000.00 0.00 0.00 4,262,000.00 13,574.47 4,262,000.00 1000.000000000 0.000000000 0.000000000 1000.000000000 3.329443923 4.640000000% 0.00 0.00 0.000000000 4.61000000% 0.000000000 073879US5 M-5 4,262,000.00 0.00 0.00 4,262,000.00 14,190.09 4,262,000.00 1000.000000000 0.000000000 0.000000000 1000.000000000 3.654444444 5.090000000% 0.00 0.00 0.000000000 5.06000000% 0.000000000 073879UT3 M-6 4,419,000.00 0.00 0.00 4,419,000.00 16,148.99 4,419,000.00 1000.000000000 0.000000000 0.000000000 1000.000000000 4.376665885 6.090000000% 0.00 0.00 0.000000000 6.06000000% 0.000000000 073879UU0 M-7 4,262,000.00 0.00 0.00 4,262,000.00 18,653.35 4,262,000.00 1000.000000000 0.000000000 0.000000000 1000.000000000 4.376666667 6.090000000% 0.00 0.00 0.000000000 6.06000000% 0.000000000 073879UV8 M-8 5,208,000.00 0.00 0.00 5,208,000.00 22,793.68 5,208,000.00 1000.000000000 0.000000000 0.000000000 1000.000000000 67.676170119 0.00 897,319.17 67.676170119 N/A 0.000000000 CE 13,259,012.27 0.00 0.00 13,259,012.27 897,319.17 13,259,012.27 1000.000000000 0.000000000 0.000000000 1000.000000000 261638.400000000 0.00 26,163.84 261638.400000000 N/A 0.000000000 P 100.00 0.00 0.00 100.00 26,163.84 100.00 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Page 2 of 36 Notes: (1) N denotes notional balance not included in total (2) Accrued Interest Plus/Minus Interest Adjustment Minus Deferred Interest equals Interest Payment (3) Estimated. * Denotes Controlling Class Class CUSIP Original Opening Principal Principal Negative Closing Interest Interest Pass-Through Per $ 1000 Per $ 1000 Per $ 1000 Per $ 1000 Per $ 1000 Per $ 1000 Per $ 1000 Next Rate(3) WAC:WAMM: Next Index: Payment Date:Prior Payment:Next Payment:Record Date: 7.562736% 3.090000% 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Bear Stearns Asset Backed Securities I Trust Asset-Backed Certificates Series 2005-AQ1 Face Value (1) Balance Payment Adj. or Loss Amortization Balance Payment (2) Adjustment Rate 355 Bond Payments Statement Date: ABN AMRO Acct: 722579.1 0.000000000 0.000000000 0.000000000 0.000000000 0.000000000 0.00 0.00 0.000000000 N/A 0.000000000 073879UY2 R-1 0.00 0.00 0.00 0.00 0.00 0.00 0.000000000 0.000000000 0.000000000 0.000000000 0.000000000 0.00 0.00 0.000000000 N/A 0.000000000 073879UZ9 R-2 0.00 0.00 0.00 0.00 0.00 0.00 0.000000000 0.000000000 0.000000000 0.000000000 0.000000000 0.00 0.00 0.000000000 N/A 0.000000000 073879VA3 R-3 0.00 0.00 0.00 0.00 0.00 0.00 0.000000000 0.000000000 0.000000000 0.000000000 0.000000000 0.00 0.00 0.000000000 N/A 0.000000000 073879VB1 RX 0.00 0.00 0.00 0.00 0.00 0.00 Total P&I Payment 0.00 923,483.01 315,678,112.27 315,678,112.27 5,070,183.29 Total 312,287,578.82 3,390,533.45 0.00 1,679,649.84 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Page 3 of 36 Notes: (1) N denotes notional balance not included in total (2) Accrued Interest Plus/Minus Interest Adjustment Minus Deferred Interest equals Interest Payment (3) Estimated. * Denotes Controlling Class Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Statement Date: Cash Reconciliation Summary Interest Summary Total Trustee Fees Available Interest 1,882,018.04 Fee Summary Total Servicing Fees Principal Summary Scheduled Principal Distribution Unscheduled: Curtailments Prepayments in Full Liquidation Proceeds Repurchase Proceeds Other Principal Proceeds Unscheduled Principal Distribution Remittance Principal Servicer Wire Amount 242,768.22 18,543.66 3,129,221.57 0.000.000.00 5,274,656.01 Pool Balance Summary Beginning PoolScheduled Principal DistributionUnscheduled Principal DistributionDeferred InterestLiquidationsRepurchasesEnding Pool Balance/Amount Count 315,678,012.27 242,768.22 3,147,765.23 0.000.000.00 312,287,478.82 1,890 15 00 1,875 123,986.72 Extra Principal Trigger Event No 0.00 3,390,533.45 Over Collateralization Amt 13,259,012.27 Less Extra Principal Remittance Interest 0.00 1,882,018.04 0.00 3,147,765.23 Less Mod Losses Interest Due Trust Total Trustee Fees ) (2,104.52 1,884,122.56 Total Fees 126,091.24 Insurance Premium Reimbursement Amt Class II-A Policy - InterestClass II-A Policy - PrincipalOther Total Reimbursement Amt Rolling 3-Month Delinquency % 0.00 0 0.00 2,104.52 LPMI Fees 0.00 0.000.000.00 0.00 Page 4 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Statement Date: Cash Reconciliation Summary Group I Loans - Fixed 1st Lien Interest Summary Total Trustee Fees Available Interest 103,865.07 Fee Summary Total Servicing Fees Principal Summary Scheduled Principal Distribution Unscheduled: Curtailments Prepayments in Full Liquidation Proceeds Repurchase Proceeds Other Principal Proceeds Unscheduled Principal Distribution Remittance Principal Servicer Wire Amount 16,748.74 1,325.13 170,823.84 0.000.000.00 292,884.68 Pool Balance Summary Beginning PoolScheduled Principal DistributionUnscheduled Principal DistributionDeferred InterestLiquidationsRepurchasesEnding Pool Balance/Amount Count 18,283,834.02 16,748.74 172,148.97 0.000.000.00 18,094,936.31 121 1 00 120 7,618.26 Trigger Event No 188,897.71 Over Collateralization Amt 13,259,012.27 Remittance Interest 103,865.07 0.00 172,148.97 Less Mod Losses Interest Due Trust Total Trustee Fees ) (121.89 103,986.97 Total Fees 7,740.16 Insurance Premium Reimbursement Amt Class II-A Policy - InterestClass II-A Policy - PrincipalOther Total Reimbursement Amt Rolling 3-Month Delinquency % 0.00 0 0.00 121.89 LPMI Fees 0.00 0.000.000.00 0.00 Page 5 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Statement Date: Cash Reconciliation Summary Group I Loans - ARM 228 1st Lien Interest Summary Total Trustee Fees Available Interest 365,778.81 Fee Summary Total Servicing Fees Principal Summary Scheduled Principal Distribution Unscheduled: Curtailments Prepayments in Full Liquidation Proceeds Repurchase Proceeds Other Principal Proceeds Unscheduled Principal Distribution Remittance Principal Servicer Wire Amount 44,957.52 3,653.29 876,858.73 0.000.000.00 1,291,647.10 Pool Balance Summary Beginning PoolScheduled Principal DistributionUnscheduled Principal DistributionDeferred InterestLiquidationsRepurchasesEnding Pool Balance/Amount Count 59,811,878.14 44,957.52 880,512.02 0.000.000.00 58,886,408.60 324 4 00 320 22,987.69 Trigger Event No 925,469.54 Over Collateralization Amt 13,259,012.27 Remittance Interest 365,778.81 0.00 880,512.02 Less Mod Losses Interest Due Trust Total Trustee Fees ) (398.75 366,177.56 Total Fees 23,386.44 Insurance Premium Reimbursement Amt Class II-A Policy - InterestClass II-A Policy - PrincipalOther Total Reimbursement Amt Rolling 3-Month Delinquency % 0.00 0 0.00 398.75 LPMI Fees 0.00 0.000.000.00 0.00 Page 6 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Statement Date: Cash Reconciliation Summary Group I Loans - ARM 327 1st Lien Interest Summary Total Trustee Fees Available Interest 229,961.61 Fee Summary Total Servicing Fees Principal Summary Scheduled Principal Distribution Unscheduled: Curtailments Prepayments in Full Liquidation Proceeds Repurchase Proceeds Other Principal Proceeds Unscheduled Principal Distribution Remittance Principal Servicer Wire Amount 28,376.75 190.13 623,610.97 0.000.000.00 882,397.33 Pool Balance Summary Beginning PoolScheduled Principal DistributionUnscheduled Principal DistributionDeferred InterestLiquidationsRepurchasesEnding Pool Balance/Amount Count 38,680,073.90 28,376.75 623,801.10 0.000.000.00 38,027,896.05 188 3 00 185 12,499.94 Trigger Event No 652,177.85 Over Collateralization Amt 13,259,012.27 Remittance Interest 229,961.61 0.00 623,801.10 Less Mod Losses Interest Due Trust Total Trustee Fees ) (257.87 230,219.48 Total Fees 12,757.81 Insurance Premium Reimbursement Amt Class II-A Policy - InterestClass II-A Policy - PrincipalOther Total Reimbursement Amt Rolling 3-Month Delinquency % 0.00 0 0.00 257.87 LPMI Fees 0.00 0.000.000.00 0.00 Page 7 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Statement Date: Cash Reconciliation Summary Group II Loans - Fixed 1st Lien Interest Summary Total Trustee Fees Available Interest 225,002.52 Fee Summary Total Servicing Fees Principal Summary Scheduled Principal Distribution Unscheduled: Curtailments Prepayments in Full Liquidation Proceeds Repurchase Proceeds Other Principal Proceeds Unscheduled Principal Distribution Remittance Principal Servicer Wire Amount 34,547.96 1,622.90 259,212.14 0.000.000.00 520,646.88 Pool Balance Summary Beginning PoolScheduled Principal DistributionUnscheduled Principal DistributionDeferred InterestLiquidationsRepurchasesEnding Pool Balance/Amount Count 39,203,669.64 34,547.96 260,835.04 0.000.000.00 38,908,286.64 255 1 00 254 16,206.34 Trigger Event No 295,383.00 Over Collateralization Amt 13,259,012.27 Remittance Interest 225,002.52 0.00 260,835.04 Less Mod Losses Interest Due Trust Total Trustee Fees ) (261.36 225,263.88 Total Fees 16,467.69 Insurance Premium Reimbursement Amt Class II-A Policy - InterestClass II-A Policy - PrincipalOther Total Reimbursement Amt Rolling 3-Month Delinquency % 0.00 0 0.00 261.36 LPMI Fees 0.00 0.000.000.00 0.00 Page 8 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Statement Date: Cash Reconciliation Summary Group II Loans - ARM 228 1st Lien Interest Summary Total Trustee Fees Available Interest 746,377.81 Fee Summary Total Servicing Fees Principal Summary Scheduled Principal Distribution Unscheduled: Curtailments Prepayments in Full Liquidation Proceeds Repurchase Proceeds Other Principal Proceeds Unscheduled Principal Distribution Remittance Principal Servicer Wire Amount 91,285.23 4,643.54 428,211.57 0.000.000.00 1,271,342.93 Pool Balance Summary Beginning PoolScheduled Principal DistributionUnscheduled Principal DistributionDeferred InterestLiquidationsRepurchasesEnding Pool Balance/Amount Count 123,716,049.08 91,285.23 432,855.11 0.000.000.00 123,191,908.74 795 3 00 792 50,520.16 Trigger Event No 524,140.34 Over Collateralization Amt 13,259,012.27 Remittance Interest 746,377.81 0.00 432,855.11 Less Mod Losses Interest Due Trust Total Trustee Fees ) (824.77 747,202.59 Total Fees 51,344.93 Insurance Premium Reimbursement Amt Class II-A Policy - InterestClass II-A Policy - PrincipalOther Total Reimbursement Amt Rolling 3-Month Delinquency % 0.00 0 0.00 824.77 LPMI Fees 0.00 0.000.000.00 0.00 Page 9 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Statement Date: Cash Reconciliation Summary Group II Loans - ARM 327 1st Lien Interest Summary Total Trustee Fees Available Interest 211,032.20 Fee Summary Total Servicing Fees Principal Summary Scheduled Principal Distribution Unscheduled: Curtailments Prepayments in Full Liquidation Proceeds Repurchase Proceeds Other Principal Proceeds Unscheduled Principal Distribution Remittance Principal Servicer Wire Amount 26,852.02 7,108.67 770,504.32 0.000.000.00 1,015,737.10 Pool Balance Summary Beginning PoolScheduled Principal DistributionUnscheduled Principal DistributionDeferred InterestLiquidationsRepurchasesEnding Pool Balance/Amount Count 35,982,507.49 26,852.02 777,612.99 0.000.000.00 35,178,042.48 207 3 00 204 14,154.32 Trigger Event No 804,465.01 Over Collateralization Amt 13,259,012.27 Remittance Interest 211,032.20 0.00 777,612.99 Less Mod Losses Interest Due Trust Total Trustee Fees ) (239.88 211,272.09 Total Fees 14,394.20 Insurance Premium Reimbursement Amt Class II-A Policy - InterestClass II-A Policy - PrincipalOther Total Reimbursement Amt Rolling 3-Month Delinquency % 0.00 0 0.00 239.88 LPMI Fees 0.00 0.000.000.00 0.00 Page 10 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Class Payment Date: Prior Payment: Next Payment: Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Bond Interest Reconciliation Additions Accrual Method Days Statement Date: Accrued Certificate Interest Prior Int Carry-Fwd Shortfall Prior Shortfall Reimbursement Other Interest Proceeds Other Interest Losses Current Int Carry-Fwd Shortfall Current Basis Risk Carry-Fwd Shortfall Remaining Int Carry-Fwd Shortfall Remaining Basis Risk Carry-Fwd Shortfall Net Cap Rate in Effect Y/N Distributable Certificate Interest Interest Payment Amount Deductions Outstanding Deposits from YM Agreement 0.00 I-A-1 26 90,147.78 90,147.78 Act/360 0.00 0.00 90,147.78 0.00 0.00 0.00 0.00 0.00 0.00 No 0.00 I-A-2 26 81,143.99 81,143.99 Act/360 0.00 0.00 81,143.99 0.00 0.00 0.00 0.00 0.00 0.00 No 0.00 I-A-3 26 33,125.27 33,125.27 Act/360 0.00 0.00 33,125.27 0.00 0.00 0.00 0.00 0.00 0.00 No 0.00 II-A-1 26 283,271.73 283,271.73 Act/360 0.00 0.00 283,271.73 0.00 0.00 0.00 0.00 0.00 0.00 No 0.00 II-A-2 26 71,681.57 71,681.57 Act/360 0.00 0.00 71,681.57 0.00 0.00 0.00 0.00 0.00 0.00 No 0.00 M-1 26 57,850.72 57,850.72 Act/360 0.00 0.00 57,850.72 0.00 0.00 0.00 0.00 0.00 0.00 No 0.00 M-2 26 42,292.35 42,292.35 Act/360 0.00 0.00 42,292.35 0.00 0.00 0.00 0.00 0.00 0.00 No 0.00 M-3 26 11,292.84 11,292.84 Act/360 0.00 0.00 11,292.84 0.00 0.00 0.00 0.00 0.00 0.00 No 0.00 M-4 26 13,574.47 13,574.47 Act/360 0.00 0.00 13,574.47 0.00 0.00 0.00 0.00 0.00 0.00 No 0.00 M-5 26 14,190.09 14,190.09 Act/360 0.00 0.00 14,190.09 0.00 0.00 0.00 0.00 0.00 0.00 No 0.00 M-6 26 16,148.99 16,148.99 Act/360 0.00 0.00 16,148.99 0.00 0.00 0.00 0.00 0.00 0.00 No 0.00 M-7 26 18,653.35 18,653.35 Act/360 0.00 0.00 18,653.35 0.00 0.00 0.00 0.00 0.00 0.00 No 0.00 M-8 26 22,793.68 22,793.68 Act/360 0.00 0.00 22,793.68 0.00 0.00 0.00 0.00 0.00 0.00 No 0.00 CE 30 897,319.17 897,319.17 0.00 897,319.17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No 0.00 P 30 26,163.84 26,163.84 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 No 0.00 897,319.17 0.00 756,166.83 1,679,649.84 1,679,649.84 0.00 0.00 0.00 0.00 0.00 0.00 (2) Interest Carry-Forward Shortfall is unpaid interest with interest thereon(3) Basis Risk Carry-Forward Shortfall - difference between LIBOR plus margin and the Net Rate Cap. 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Page 11 of 36 (1) Other Interest Proceeds are additional interest amounts specifically allocated to the bond(s) and used in determining the bonds Distributable Interest. Bear Stearns Asset Backed Securities I Trust Payment Date: Prior Payment:Next Payment: Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Bond Principal Reconciliation Credit Support Original Current(4) Statement Date: Beginning Class Balance Unscheduled PrincipalPayment Extra Principal Payment Amt Prior Loss Reimburs. Rated Final Maturity Class Current Losses Original Class Balance Scheduled PrincipalPayment Ending Class Balance Cumulative Losses Interest on Losses Additions Losses 4.001.00 I-A-1 21.56% 21.80% 4/25/2035 37,733,454.90 0.00 0.00 39,500,000.00 39,500,000.00 90,083.01 0.00 0.00 0.00 1,676,462.09 I-A-2 21.56% 21.80% 4/25/2035 35,001,000.00 0.00 0.00 35,001,000.00 35,001,000.00 0.00 0.00 0.00 0.00 0.00 I-A-3 21.56% 21.80% 4/25/2035 13,256,000.00 0.00 0.00 13,256,000.00 13,256,000.00 0.00 0.00 0.00 0.00 0.00 II-A-1 21.56% 21.80% 4/25/2035 118,280,809.32 0.00 0.00 119,580,000.00 119,580,000.00 122,148.17 0.00 0.00 0.00 1,177,042.51 II-A-2 21.56% 21.80% 4/25/2035 29,570,202.33 0.00 0.00 29,895,000.00 29,895,000.00 30,537.04 0.00 0.00 0.00 294,260.63 M-1 13.99% 14.15% 4/25/2035 22,886,000.00 0.00 0.00 22,886,000.00 22,886,000.00 0.00 0.00 0.00 0.00 0.00 M-2 8.77% 8.87% 4/25/2035 15,784,000.00 0.00 0.00 15,784,000.00 15,784,000.00 0.00 0.00 0.00 0.00 0.00 M-3 7.41% 7.50% 4/25/2035 4,104,000.00 0.00 0.00 4,104,000.00 4,104,000.00 0.00 0.00 0.00 0.00 0.00 M-4 6.00% 6.07% 4/25/2035 4,262,000.00 0.00 0.00 4,262,000.00 4,262,000.00 0.00 0.00 0.00 0.00 0.00 M-5 4.59% 4.64% 4/25/2035 4,262,000.00 0.00 0.00 4,262,000.00 4,262,000.00 0.00 0.00 0.00 0.00 0.00 M-6 3.13% 3.17% 4/25/2035 4,419,000.00 0.00 0.00 4,419,000.00 4,419,000.00 0.00 0.00 0.00 0.00 0.00 M-7 1.72% 1.74% 4/25/2035 4,262,000.00 0.00 0.00 4,262,000.00 4,262,000.00 0.00 0.00 0.00 0.00 0.00 M-8 0.00% 0.00% 4/25/2035 5,208,000.00 0.00 0.00 5,208,000.00 5,208,000.00 0.00 0.00 0.00 0.00 0.00 CE NA NA 4/25/2035 13,259,012.27 0.00 0.00 13,259,012.27 13,259,012.27 0.00 0.00 0.00 0.00 0.00 P NA NA 4/25/2035 100.00 0.00 0.00 100.00 100.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 242,768.22 0.00 3,147,765.23 0.00 315,678,112.27 312,287,578.82 315,678,112.27 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Page 12 of 36 (1) Extra Principal Amounts: the lessor of (i) the excess, if any, of the overcollateralization Target Amount over the Overcollateralization Amount. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Interest Adjustments Summary Statement Date 0.00 0.00 0.00 0.00 Special Servicing Fees Workout Fees Liquidation Fees Legal Fees 0.00 0.00 Misc. Fees & Expenses Paid by/to Servicer Interest Paid to Servicer on Outstanding Advances 0.00 0.00 ASER Interest Advance Reduction Interest Not Advanced (Current Period) Recoup of Prior Advances by Servicer 0.00 0.00 Servicing Fees Paid Servicer on Loans Not Advanced Misc. Fees & Expenses Paid by Trust 0.00 0.00 0.00 Shortfall Due to Rate Modification Total Shortfall Allocated to the Bonds Total Interest Adjustment to the Bonds 0.00 Shortfall Allocated to the Bonds: Excess Allocated to the Bonds: Other Interest Proceeds Due the Bonds Yield Maintenance Penalties Due the Bonds Prepayment Penalties Due the Bonds Recovered ASER Interest Due the Bonds Recovered Interest Due the Bonds Less Total Shortfall Allocated to the Bonds Total Excess Allocated to the Bonds 26,163.84 26,163.84 Total Excess Allocated to the Bonds 26,163.84 0.00 Aggregate Interest Adjustment Allocated to the Bonds 0.00 26,163.84 0.00 0.00 Prepayment Interest Excess Due the Bonds 0.00 ARD Excess Interest 0.00 0.00 0.00 Net Prepayment Int. Shortfalls Allocated to the Bonds Other Interest Loss Interest Income 0.00 Page 13 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 SWAP Payments Statement Date: Net Swap payment payable to the Swap Provider Net Swap payment payable to the Swap Administrator Swap Termination payment payable to the Swap Administrator Swap Termination payment payable to the Swap Provider 0.00 202,368.20 0.00 0.00 Page 14 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part I Distribution Date REO # Balance Statement Date: Foreclosure Delinq 3+ Months Delinq 2 Months Delinq 1 Month Current # Balance # Balance # Balance # Balance # Balance Delinquency Aging Categories 1.23% 1.10% 0.00% 0.00% 0 0.00% 0 0.00% 0.00% 0.00% 0.00% 0.00% 25-May-05 23 3,420,866 0 0 0 0 0 0 1,852 308,866,613 98.77% 98.90% Page 15 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part I Distribution Date REO # Balance Statement Date: Foreclosure Delinq 3+ Months Delinq 2 Months Delinq 1 Month Current # Balance # Balance # Balance # Balance # Balance Delinquency Aging Categories Group I Loans - Fixed 1st Lien 0.00% 0.00% 0.00% 0.00% 0 0.00% 0 0.00% 0.00% 0.00% 0.00% 0.00% 25-May-05 0 0 0 0 0 0 0 0 120 18,094,936 100.00% 100.00% Page 16 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part I Distribution Date REO # Balance Statement Date: Foreclosure Delinq 3+ Months Delinq 2 Months Delinq 1 Month Current # Balance # Balance # Balance # Balance # Balance Delinquency Aging Categories Group I Loans - ARM 228 1st Lien 3.13% 2.11% 0.00% 0.00% 0 0.00% 0 0.00% 0.00% 0.00% 0.00% 0.00% 25-May-05 10 1,239,790 0 0 0 0 0 0 310 57,646,619 96.88% 97.89% Page 17 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part I Distribution Date REO # Balance Statement Date: Foreclosure Delinq 3+ Months Delinq 2 Months Delinq 1 Month Current # Balance # Balance # Balance # Balance # Balance Delinquency Aging Categories Group I Loans - ARM 327 1st Lien 1.08% 1.68% 0.00% 0.00% 0 0.00% 0 0.00% 0.00% 0.00% 0.00% 0.00% 25-May-05 2 640,603 0 0 0 0 0 0 183 37,387,293 98.92% 98.32% Page 18 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part I Distribution Date REO # Balance Statement Date: Foreclosure Delinq 3+ Months Delinq 2 Months Delinq 1 Month Current # Balance # Balance # Balance # Balance # Balance Delinquency Aging Categories Group II Loans - Fixed 1st Lien 0.39% 0.22% 0.00% 0.00% 0 0.00% 0 0.00% 0.00% 0.00% 0.00% 0.00% 25-May-05 1 84,795 0 0 0 0 0 0 253 38,823,492 99.61% 99.78% Page 19 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part I Distribution Date REO # Balance Statement Date: Foreclosure Delinq 3+ Months Delinq 2 Months Delinq 1 Month Current # Balance # Balance # Balance # Balance # Balance Delinquency Aging Categories Group II Loans - ARM 228 1st Lien 1.01% 0.84% 0.00% 0.00% 0 0.00% 0 0.00% 0.00% 0.00% 0.00% 0.00% 25-May-05 8 1,034,553 0 0 0 0 0 0 784 122,157,356 98.99% 99.16% Page 20 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part I Distribution Date REO # Balance Statement Date: Foreclosure Delinq 3+ Months Delinq 2 Months Delinq 1 Month Current # Balance # Balance # Balance # Balance # Balance Delinquency Aging Categories Group II Loans - ARM 327 1st Lien 0.98% 1.20% 0.00% 0.00% 0 0.00% 0 0.00% 0.00% 0.00% 0.00% 0.00% 25-May-05 2 421,125 0 0 0 0 0 0 202 34,756,918 99.02% 98.80% Page 21 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Distribution Date Statement Date: Current 31 - 60 Days 61 - 90 Days 90 + Days # Balance # Balance # Balance # Balance Current 31 - 60 Days 61 - 90 Days 90 + Days # Balance # Balance # Balance # Balance In Foreclosure and Delinquent In Bankruptcy and Delinquent In REO and Delinquent Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part II Current # # # 31 - 60 Days 61 - 90 Days 90 + Days # Balance Balance Balance Balance 25-May-05 0 0 0 0 0 0 0 0 0 0 0 0 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0 0 0 0 0 0 0 0 0 0 0 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0 Page 22 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Distribution Date Statement Date: Current 31 - 60 Days 61 - 90 Days 90 + Days # Balance # Balance # Balance # Balance Current 31 - 60 Days 61 - 90 Days 90 + Days # Balance # Balance # Balance # Balance In Foreclosure and Delinquent In Bankruptcy and Delinquent In REO and Delinquent Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part II - Group I Loans - Fixed 1st Lien Current # # # 31 - 60 Days 61 - 90 Days 90 + Days # Balance Balance Balance Balance 25-May-05 0 0 0 0 0 0 0 0 0 0 0 0 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0 0 0 0 0 0 0 0 0 0 0 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0 Page 23 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Distribution Date Statement Date: Current 31 - 60 Days 61 - 90 Days 90 + Days # Balance # Balance # Balance # Balance Current 31 - 60 Days 61 - 90 Days 90 + Days # Balance # Balance # Balance # Balance In Foreclosure and Delinquent In Bankruptcy and Delinquent In REO and Delinquent Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part II - Group I Loans - ARM 228 1st Lien Current # # # 31 - 60 Days 61 - 90 Days 90 + Days # Balance Balance Balance Balance 25-May-05 0 0 0 0 0 0 0 0 0 0 0 0 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0 0 0 0 0 0 0 0 0 0 0 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0 Page 24 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Distribution Date Statement Date: Current 31 - 60 Days 61 - 90 Days 90 + Days # Balance # Balance # Balance # Balance Current 31 - 60 Days 61 - 90 Days 90 + Days # Balance # Balance # Balance # Balance In Foreclosure and Delinquent In Bankruptcy and Delinquent In REO and Delinquent Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part II - Group I Loans - ARM 327 1st Lien Current # # # 31 - 60 Days 61 - 90 Days 90 + Days # Balance Balance Balance Balance 25-May-05 0 0 0 0 0 0 0 0 0 0 0 0 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0 0 0 0 0 0 0 0 0 0 0 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0 Page 25 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Distribution Date Statement Date: Current 31 - 60 Days 61 - 90 Days 90 + Days # Balance # Balance # Balance # Balance Current 31 - 60 Days 61 - 90 Days 90 + Days # Balance # Balance # Balance # Balance In Foreclosure and Delinquent In Bankruptcy and Delinquent In REO and Delinquent Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part II - Group II Loans - Fixed 1st Lien Current # # # 31 - 60 Days 61 - 90 Days 90 + Days # Balance Balance Balance Balance 25-May-05 0 0 0 0 0 0 0 0 0 0 0 0 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0 0 0 0 0 0 0 0 0 0 0 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0 Page 26 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Distribution Date Statement Date: Current 31 - 60 Days 61 - 90 Days 90 + Days # Balance # Balance # Balance # Balance Current 31 - 60 Days 61 - 90 Days 90 + Days # Balance # Balance # Balance # Balance In Foreclosure and Delinquent In Bankruptcy and Delinquent In REO and Delinquent Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part II - Group II Loans - ARM 228 1st Lien Current # # # 31 - 60 Days 61 - 90 Days 90 + Days # Balance Balance Balance Balance 25-May-05 0 0 0 0 0 0 0 0 0 0 0 0 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0 0 0 0 0 0 0 0 0 0 0 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0 Page 27 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Distribution Date Statement Date: Current 31 - 60 Days 61 - 90 Days 90 + Days # Balance # Balance # Balance # Balance Current 31 - 60 Days 61 - 90 Days 90 + Days # Balance # Balance # Balance # Balance In Foreclosure and Delinquent In Bankruptcy and Delinquent In REO and Delinquent Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part II - Group II Loans - ARM 327 1st Lien Current # # # 31 - 60 Days 61 - 90 Days 90 + Days # Balance Balance Balance Balance 25-May-05 0 0 0 0 0 0 0 0 0 0 0 0 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0 0 0 0 0 0 0 0 0 0 0 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0 Page 28 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Asset-Backed Facts ~ 15 Month Historical Payoff/Loss Summary Distribution Date Ending Pool (1) Payoffs(2) Realized Losses (2) Remaining Term Curr Weighted Avg. # Balance # Balance # Amount Life Coupon Remit Statement Date: Ending Arrearage (1) Balance Insurance Substitution Liquidation Proceeds Proceeds Proceeds 25-May-05 1,875 99.21% 312,287,479 98.93% 0.79% 0.99% 0 0.00% 0 0.00% 355 7.56% 7.05% 15 3,129,222 0.00 0.00 0.00 0.00 (1) Percentage based on pool as of cutoff. (2) Percentage based on pool as of beginning of period. Page 29 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Asset-Backed Facts ~ 15 Month Historical Payoff/Loss Summary Distribution Date Ending Pool (1) Payoffs(2) Realized Losses (2) Remaining Term Curr Weighted Avg. # Balance # Balance # Amount Life Coupon Remit Statement Date: Ending Arrearage (1) Balance Insurance Substitution Liquidation Proceeds Proceeds Proceeds Group I Loans - Fixed 1st Lien 25-May-05 120 6.35% 18,094,936 5.73% 0.83% 0.93% 0 0.00% 0 0.00% 345 7.32% 6.82% 1 170,824 0.00 0.00 0.00 0.00 (1) Percentage based on pool as of cutoff. (2) Percentage based on pool as of beginning of period. Page 30 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Asset-Backed Facts ~ 15 Month Historical Payoff/Loss Summary Distribution Date Ending Pool (1) Payoffs(2) Realized Losses (2) Remaining Term Curr Weighted Avg. # Balance # Balance # Amount Life Coupon Remit Statement Date: Ending Arrearage (1) Balance Insurance Substitution Liquidation Proceeds Proceeds Proceeds Group I Loans - ARM 228 1st Lien 25-May-05 320 16.93% 58,886,409 18.65% 1.23% 1.47% 0 0.00% 0 0.00% 356 7.55% 7.04% 4 876,859 0.00 0.00 0.00 0.00 (1) Percentage based on pool as of cutoff. (2) Percentage based on pool as of beginning of period. Page 31 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Asset-Backed Facts ~ 15 Month Historical Payoff/Loss Summary Distribution Date Ending Pool (1) Payoffs(2) Realized Losses (2) Remaining Term Curr Weighted Avg. # Balance # Balance # Amount Life Coupon Remit Statement Date: Ending Arrearage (1) Balance Insurance Substitution Liquidation Proceeds Proceeds Proceeds Group I Loans - ARM 327 1st Lien 25-May-05 185 9.79% 38,027,896 12.05% 1.60% 1.61% 0 0.00% 0 0.00% 357 7.64% 7.13% 3 623,611 0.00 0.00 0.00 0.00 (1) Percentage based on pool as of cutoff. (2) Percentage based on pool as of beginning of period. Page 32 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Asset-Backed Facts ~ 15 Month Historical Payoff/Loss Summary Distribution Date Ending Pool (1) Payoffs(2) Realized Losses (2) Remaining Term Curr Weighted Avg. # Balance # Balance # Amount Life Coupon Remit Statement Date: Ending Arrearage (1) Balance Insurance Substitution Liquidation Proceeds Proceeds Proceeds Group II Loans - Fixed 1st Lien 25-May-05 254 13.44% 38,908,287 12.33% 0.39% 0.66% 0 0.00% 0 0.00% 349 7.21% 6.70% 1 259,212 0.00 0.00 0.00 0.00 (1) Percentage based on pool as of cutoff. (2) Percentage based on pool as of beginning of period. Page 33 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Asset-Backed Facts ~ 15 Month Historical Payoff/Loss Summary Distribution Date Ending Pool (1) Payoffs(2) Realized Losses (2) Remaining Term Curr Weighted Avg. # Balance # Balance # Amount Life Coupon Remit Statement Date: Ending Arrearage (1) Balance Insurance Substitution Liquidation Proceeds Proceeds Proceeds Group II Loans - ARM 228 1st Lien 25-May-05 792 41.90% 123,191,909 39.02% 0.38% 0.35% 0 0.00% 0 0.00% 356 7.70% 7.19% 3 428,212 0.00 0.00 0.00 0.00 (1) Percentage based on pool as of cutoff. (2) Percentage based on pool as of beginning of period. Page 34 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Asset-Backed Facts ~ 15 Month Historical Payoff/Loss Summary Distribution Date Ending Pool (1) Payoffs(2) Realized Losses (2) Remaining Term Curr Weighted Avg. # Balance # Balance # Amount Life Coupon Remit Statement Date: Ending Arrearage (1) Balance Insurance Substitution Liquidation Proceeds Proceeds Proceeds Group II Loans - ARM 327 1st Lien 25-May-05 204 10.79% 35,178,042 11.14% 1.45% 2.14% 0 0.00% 0 0.00% 357 7.55% 7.04% 3 770,504 0.00 0.00 0.00 0.00 (1) Percentage based on pool as of cutoff. (2) Percentage based on pool as of beginning of period. Page 35 of 36 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Bear Stearns Asset Backed Securities I Trust Payment Date:Prior Payment:Next Payment:Record Date: 25-May-0525-May-05 N/A 27-Jun-05 24-May-05 Asset-Backed Certificates Series 2005-AQ1 ABN AMRO Acct: 722579.1 Realized Loss Detail Period Disclosure Control # Appraisal Date Appraisal Value BeginningScheduled Balance Gross Proceeds Gross Proceeds as a % of Sched. Balance Aggregate Liquidation Expenses * Net Liquidation Proceeds Net Proceeds as a % of Sched. Balance Realized Loss Statement Date: Not Avail. Not Avail. Current TotalCumulative 24-May-2005 - 07:11 (V426 - V448) (c) 2005 LaSalle Bank N.A. Page 36 of 36 * Aggregate liquidation expenses also include outstanding P&I advances and unpaid servicing fees, unpaid trustee fees, etc..

Bear Stearns Asset Backed Securities I Trust

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Reporting Package Table of Contents

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Administrator:

Peter Sablich 312.904.8162
peter.sablich@abnamro.com

Analyst:

Rachel Gaxiola 714.259.6216
Rachel.Gaxiola@ABNAMRO.com

Statement Date:

135 S. LaSalle Street, Suite 1625
Chicago, IL 60603
USA

Statements to Certificateholders
Cash Reconciliation Summary
Bond Interest Reconciliation
Bond Principal Reconciliation

Shortfall Summary Report

Swap Summary Report
Asset-Backed Facts ~ 15 Month Loan Status Summary Part I

Asset-Backed Facts ~ 15 Month Loan Status Summary Part II
Asset-Backed Facts ~ 15 Month Loan Payoff/Loss Summary
Realized Loss Detail

Page 2-3
Page 4-10
Page 11
Page 12

Page 13

Page 14
Page 15-21

Page 22-28
Page 29-35

Page 36

Page(s)

Information is available for this issue from the following sources

Issue Id:

Monthly Data File
Name:

BS005AQ1

BS005AQ1_200506_3.ZIP

Closing Date:

First Payment Date:

Rated Final Payment: Date:

29-Apr-05
25-May-05

25-Apr-35

Parties to The Transaction

Depositor: Bear Stearns & Co. Inc.

Underwriter: Bear Stearns & Co. Inc.

Master Servicer: EMC Mortgage Corporation

Rating Agency: Moody's Investors Service, Inc./Standard & Poor's

800.246.5761

LaSalle Factor Line

LaSalle Web Site

Servicer Web Site

www.emcmortgagecorp.com

www.etrustee.net

Page 1 of 36

Class

CUSIP

Original

Opening

Principal

Negative

Closing

Interest

Pass-Through

Per $ 1000

Next Rate(3)

WAC:
WAMM:
Current Index:
Next Index:

Payment Date:
Prior Payment:
Next Payment:
Record Date:

7.564239%

3.090000%
3.314380%

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Bear Stearns Asset Backed Securities I Trust

Asset-Backed Certificates

Series 2005-AQ1

Face Value (1)

Balance

Payment

Adj. or Loss

Amortization

Balance

Payment (2)

Adjustment

Rate

354

Bond Payments

Statement Date:

ABN AMRO Acct: 722579.1

955.277339241

56.569501519

0.000000000

898.707837722

2.793390127

3.4143800000%

0.00

0.000000000

3.1900000000%

0.000000000

073879UH9

I-A-1

39,500,000.00

2,234,495.31

0.00

35,498,959.59

110,338.91

37,733,454.90

1000.000000000

0.000000000

1000.000000000

2.970000000

3.4643800000%

0.00

0.000000000

3.2400000000%

0.000000000

073879UJ5

I-A-2

35,001,000.00

0.00

35,001,000.00

103,952.97

35,001,000.00

1000.000000000

0.000000000

1000.000000000

3.199166415

3.7143800000%

0.00

0.000000000

3.4900000000%

0.000000000

073879UK2

I-A-3

13,256,000.00

0.00

13,256,000.00

42,408.15

13,256,000.00

989.135384847

27.287932430

0.000000000

961.847452417

3.001201622

3.5343800000%

0.00

0.000000000

3.3100000000%

0.000000000

073879UL0

II-A-1

119,580,000.00

3,263,090.96

0.00

115,017,718.36

358,883.69

118,280,809.32

989.135384847

27.287932765

0.000000000

961.847452082

3.037469811

3.5743800000%

0.00

0.000000000

3.3500000000%

0.000000000

073879UM8

II-A-2

29,895,000.00

815,772.75

0.00

28,754,429.58

90,805.16

29,570,202.33

1000.000000000

0.000000000

1000.000000000

3.235833261

3.7543800000%

0.00

0.000000000

3.5300000000%

0.000000000

073879UN6

M-1

22,886,000.00

0.00

22,886,000.00

74,055.28

22,886,000.00

1000.000000000

0.000000000

1000.000000000

3.428333122

3.9643800000%

0.00

0.000000000

3.7400000000%

0.000000000

073879UP1

M-2

15,784,000.00

0.00

15,784,000.00

54,112.81

15,784,000.00

1000.000000000

0.000000000

1000.000000000

3.520000000

4.0643800000%

0.00

0.000000000

3.8400000000%

0.000000000

073879UQ9

M-3

4,104,000.00

0.00

4,104,000.00

14,446.08

4,104,000.00

1000.000000000

0.000000000

1000.000000000

4.070000000

4.6643800000%

0.00

0.000000000

4.4400000000%

0.000000000

073879UR7

M-4

4,262,000.00

0.00

4,262,000.00

17,346.34

4,262,000.00

1000.000000000

0.000000000

1000.000000000

4.253334115

4.8643800000%

0.00

0.000000000

4.6400000000%

0.000000000

073879US5

M-5

4,262,000.00

0.00

4,262,000.00

18,127.71

4,262,000.00

1000.000000000

0.000000000

1000.000000000

4.665833899

5.3143800000%

0.00

0.000000000

5.0900000000%

0.000000000

073879UT3

M-6

4,419,000.00

0.00

4,419,000.00

20,618.32

4,419,000.00

1000.000000000

0.000000000

1000.000000000

5.582501173

6.3143800000%

0.00

891.62

0.209202252

5.8617796969%

0.000000000

073879UU0

M-7

4,262,000.00

0.00

4,262,000.00

23,792.62

4,262,000.00

1000.000000000

0.000000000

1000.000000000

5.582500000

6.3143800000%

0.00

1,089.52

0.209201229

5.8617796969%

0.000000000

073879UV8

M-8

5,208,000.00

0.00

5,208,000.00

29,073.66

5,208,000.00

1000.000000000

0.000000000

1000.000000000

55.391970763

0.00

734,442.82

55.391970763

N/A

0.000000000

073879UW6

13,259,012.27

0.00

13,259,012.27

734,442.82

13,259,012.27

1000.000000000

0.000000000

1000.000000000

617252.900000000

0.00

61,725.29

617252.900000000

N/A

0.000000000

073879UX4

100.00

0.00

100.00

61,725.29

100.00

0.000000000

0.00

0.000000000

N/A

0.000000000

073879UY2

R-1

0.00

0.000000000

0.00

0.000000000

N/A

0.000000000

073879UZ9

R-2

0.00

0.000000000

0.00

0.000000000

N/A

0.000000000

073879VA3

R-3

0.00

0.000000000

0.00

0.000000000

N/A

0.000000000

073879VB1

0.00

Page 2 of 36

Notes: (1) N denotes notional balance not included in total (2) Accrued Interest Plus/Minus Interest Adjustment Minus Deferred Interest equals Interest Payment (3) Estimated. * Denotes Controlling Class

Class

CUSIP

Original

Opening

Principal

Negative

Closing

Interest

Pass-Through

Per $ 1000

Next Rate(3)

WAC:
WAMM:
Current Index:
Next Index:

Payment Date:
Prior Payment:
Next Payment:
Record Date:

7.564239%

3.090000%
3.314380%

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Bear Stearns Asset Backed Securities I Trust

Asset-Backed Certificates

Series 2005-AQ1

Face Value (1)

Balance

Payment

Adj. or Loss

Amortization

Balance

Payment (2)

Adjustment

Rate

354

Bond Payments

Statement Date:

ABN AMRO Acct: 722579.1

Total P&I Payment

0.00

798,149.25

315,678,112.27

312,287,578.82

8,067,488.83

Total

305,974,219.80

6,313,359.02

0.00

1,754,129.81

Page 3 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Statement Date:

Cash Reconciliation Summary

Interest Summary

Total Trustee Fees

Available Interest

1,898,037.98

Fee Summary

Total Servicing Fees

Principal Summary

Scheduled Principal Distribution

Unscheduled:

Curtailments
Prepayments in Full
Liquidation Proceeds
Repurchase Proceeds
Other Principal Proceeds

Unscheduled Principal Distribution

Remittance Principal

Servicer Wire Amount

239,603.69

5,763.71

6,067,991.62

0.00
0.00
0.00

8,213,478.91

Pool Balance Summary

Beginning Pool
Scheduled Principal Distribution
Unscheduled Principal Distribution
Deferred Interest
Liquidations
Repurchases
Ending Pool

Balance/Amount

Count

312,287,478.82

239,603.69

6,073,755.33

0.00
0.00
0.00

305,974,119.80

1,875

0
0

1,847

120,063.36

Extra Principal

Trigger Event

0.00

6,313,359.02

Over Collateralization Amt

13,259,012.27

Less Extra Principal

Remittance Interest

0.00

1,898,037.98

0.00

6,073,755.33

Less Mod Losses

Interest Due Trust

Total Trustee Fees

)

(2,081.92

1,900,119.89

Total Fees

122,145.28

Insurance Premium

Reimbursement Amt

Class II-A Policy - Interest
Class II-A Policy - Principal
Other

Total Reimbursement Amt

Rolling 3-Month Delinquency

0.43

0.00

2,081.92

LPMI Fees

0.00

0.00
0.00
0.00

0.00

Page 4 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Statement Date:

Cash Reconciliation Summary Group I Loans - Fixed 1st Lien

Interest Summary

Total Trustee Fees

Available Interest

106,618.60

Fee Summary

Total Servicing Fees

Principal Summary

Scheduled Principal Distribution

Unscheduled:

Curtailments
Prepayments in Full
Liquidation Proceeds
Repurchase Proceeds
Other Principal Proceeds

Unscheduled Principal Distribution

Remittance Principal

Servicer Wire Amount

16,781.47

403.84

120,828.35

0.00
0.00
0.00

244,752.90

Pool Balance Summary

Beginning Pool
Scheduled Principal Distribution
Unscheduled Principal Distribution
Deferred Interest
Liquidations
Repurchases
Ending Pool

Balance/Amount

Count

18,094,936.31

16,781.47

121,232.19

0.00
0.00
0.00

17,956,922.65

120

0
0

119

7,539.56

Trigger Event

138,013.66

Over Collateralization Amt

13,259,012.27

Remittance Interest

106,618.60

0.00

121,232.19

Less Mod Losses

Interest Due Trust

Total Trustee Fees

)

(120.63

106,739.24

Total Fees

7,660.19

Insurance Premium

Reimbursement Amt

Class II-A Policy - Interest
Class II-A Policy - Principal
Other

Total Reimbursement Amt

Rolling 3-Month Delinquency

0.43

0.00

120.63

LPMI Fees

0.00

0.00
0.00
0.00

0.00

Page 5 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Statement Date:

Cash Reconciliation Summary Group I Loans - ARM 228 1st Lien

Interest Summary

Total Trustee Fees

Available Interest

355,125.28

Fee Summary

Total Servicing Fees

Principal Summary

Scheduled Principal Distribution

Unscheduled:

Curtailments
Prepayments in Full
Liquidation Proceeds
Repurchase Proceeds
Other Principal Proceeds

Unscheduled Principal Distribution

Remittance Principal

Servicer Wire Amount

44,368.11

1,460.89

1,206,359.60

0.00
0.00
0.00

1,607,706.45

Pool Balance Summary

Beginning Pool
Scheduled Principal Distribution
Unscheduled Principal Distribution
Deferred Interest
Liquidations
Repurchases
Ending Pool

Balance/Amount

Count

58,886,408.60

44,368.11

1,207,820.49

0.00
0.00
0.00

57,634,220.00

320

0
0

315

22,868.80

Trigger Event

1,252,188.60

Over Collateralization Amt

13,259,012.27

Remittance Interest

355,125.28

0.00

1,207,820.49

Less Mod Losses

Interest Due Trust

Total Trustee Fees

)

(392.58

355,517.85

Total Fees

23,261.38

Insurance Premium

Reimbursement Amt

Class II-A Policy - Interest
Class II-A Policy - Principal
Other

Total Reimbursement Amt

Rolling 3-Month Delinquency

0.43

0.00

392.58

LPMI Fees

0.00

0.00
0.00
0.00

0.00

Page 6 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Statement Date:

Cash Reconciliation Summary Group I Loans - ARM 327 1st Lien

Interest Summary

Total Trustee Fees

Available Interest

233,418.83

Fee Summary

Total Servicing Fees

Principal Summary

Scheduled Principal Distribution

Unscheduled:

Curtailments
Prepayments in Full
Liquidation Proceeds
Repurchase Proceeds
Other Principal Proceeds

Unscheduled Principal Distribution

Remittance Principal

Servicer Wire Amount

27,903.93

116.64

816,272.48

0.00
0.00
0.00

1,077,965.40

Pool Balance Summary

Beginning Pool
Scheduled Principal Distribution
Unscheduled Principal Distribution
Deferred Interest
Liquidations
Repurchases
Ending Pool

Balance/Amount

Count

38,027,896.05

27,903.93

816,389.12

0.00
0.00
0.00

37,183,603.00

185

0
0

182

13,000.06

Trigger Event

844,293.05

Over Collateralization Amt

13,259,012.27

Remittance Interest

233,418.83

0.00

816,389.12

Less Mod Losses

Interest Due Trust

Total Trustee Fees

)

(253.52

233,672.35

Total Fees

13,253.58

Insurance Premium

Reimbursement Amt

Class II-A Policy - Interest
Class II-A Policy - Principal
Other

Total Reimbursement Amt

Rolling 3-Month Delinquency

0.43

0.00

253.52

LPMI Fees

0.00

0.00
0.00
0.00

0.00

Page 7 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Statement Date:

Cash Reconciliation Summary Group II Loans - Fixed 1st Lien

Interest Summary

Total Trustee Fees

Available Interest

223,100.89

Fee Summary

Total Servicing Fees

Principal Summary

Scheduled Principal Distribution

Unscheduled:

Curtailments
Prepayments in Full
Liquidation Proceeds
Repurchase Proceeds
Other Principal Proceeds

Unscheduled Principal Distribution

Remittance Principal

Servicer Wire Amount

34,477.25

729.15

372,306.36

0.00
0.00
0.00

630,873.04

Pool Balance Summary

Beginning Pool
Scheduled Principal Distribution
Unscheduled Principal Distribution
Deferred Interest
Liquidations
Repurchases
Ending Pool

Balance/Amount

Count

38,908,286.64

34,477.25

373,035.51

0.00
0.00
0.00

38,500,773.88

254

0
0

252

16,016.39

Trigger Event

407,512.76

Over Collateralization Amt

13,259,012.27

Remittance Interest

223,100.89

0.00

373,035.51

Less Mod Losses

Interest Due Trust

Total Trustee Fees

)

(259.39

223,360.28

Total Fees

16,275.78

Insurance Premium

Reimbursement Amt

Class II-A Policy - Interest
Class II-A Policy - Principal
Other

Total Reimbursement Amt

Rolling 3-Month Delinquency

0.43

0.00

259.39

LPMI Fees

0.00

0.00
0.00
0.00

0.00

Page 8 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Statement Date:

Cash Reconciliation Summary Group II Loans - ARM 228 1st Lien

Interest Summary

Total Trustee Fees

Available Interest

756,875.84

Fee Summary

Total Servicing Fees

Principal Summary

Scheduled Principal Distribution

Unscheduled:

Curtailments
Prepayments in Full
Liquidation Proceeds
Repurchase Proceeds
Other Principal Proceeds

Unscheduled Principal Distribution

Remittance Principal

Servicer Wire Amount

90,299.97

2,400.86

2,026,272.58

0.00
0.00
0.00

2,876,670.53

Pool Balance Summary

Beginning Pool
Scheduled Principal Distribution
Unscheduled Principal Distribution
Deferred Interest
Liquidations
Repurchases
Ending Pool

Balance/Amount

Count

123,191,908.74

90,299.97

2,028,673.44

0.00
0.00
0.00

121,072,935.33

792

0
0

782

48,013.33

Trigger Event

2,118,973.41

Over Collateralization Amt

13,259,012.27

Remittance Interest

756,875.84

0.00

2,028,673.44

Less Mod Losses

Interest Due Trust

Total Trustee Fees

)

(821.28

757,697.12

Total Fees

48,834.61

Insurance Premium

Reimbursement Amt

Class II-A Policy - Interest
Class II-A Policy - Principal
Other

Total Reimbursement Amt

Rolling 3-Month Delinquency

0.43

0.00

821.28

LPMI Fees

0.00

0.00
0.00
0.00

0.00

Page 9 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Statement Date:

Cash Reconciliation Summary Group II Loans - ARM 327 1st Lien

Interest Summary

Total Trustee Fees

Available Interest

222,898.53

Fee Summary

Total Servicing Fees

Principal Summary

Scheduled Principal Distribution

Unscheduled:

Curtailments
Prepayments in Full
Liquidation Proceeds
Repurchase Proceeds
Other Principal Proceeds

Unscheduled Principal Distribution

Remittance Principal

Servicer Wire Amount

25,772.96

652.33

1,525,952.25

0.00
0.00
0.00

1,775,510.59

Pool Balance Summary

Beginning Pool
Scheduled Principal Distribution
Unscheduled Principal Distribution
Deferred Interest
Liquidations
Repurchases
Ending Pool

Balance/Amount

Count

35,178,042.48

25,772.96

1,526,604.58

0.00
0.00
0.00

33,625,664.94

204

0
0

197

12,625.22

Trigger Event

1,552,377.54

Over Collateralization Amt

13,259,012.27

Remittance Interest

222,898.53

0.00

1,526,604.58

Less Mod Losses

Interest Due Trust

Total Trustee Fees

)

(234.52

223,133.05

Total Fees

12,859.74

Insurance Premium

Reimbursement Amt

Class II-A Policy - Interest
Class II-A Policy - Principal
Other

Total Reimbursement Amt

Rolling 3-Month Delinquency

0.43

0.00

234.52

LPMI Fees

0.00

0.00
0.00
0.00

0.00

Page 10 of 36

Bear Stearns Asset Backed Securities I Trust

Class

Payment Date:

Prior Payment:

Next Payment:

Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Bond Interest Reconciliation

Additions

Accrual

Method Days

Statement Date:

Accrued

Certificate

Interest

Prior

Int Carry-Fwd

Shortfall

Prior

Shortfall

Reimbursement

Other

Interest

Proceeds

Other

Interest

Losses

Current

Int Carry-Fwd

Shortfall

Current Basis

Risk Carry-Fwd

Shortfall

Remaining

Int Carry-Fwd

Shortfall

Remaining Basis

Risk Carry-Fwd

Shortfall

Net Cap Rate

in Effect

Y/N

Distributable

Certificate

Interest

Payment

Amount

Deductions

Outstanding

Deposits from YM

Agreement

0.00

110,338.91

Act/360

0.00

110,338.91

0.00

I-A-1

0.00

103,952.97

Act/360

0.00

103,952.97

0.00

I-A-2

0.00

42,408.15

Act/360

0.00

42,408.15

0.00

I-A-3

0.00

358,883.69

Act/360

0.00

358,883.69

0.00

II-A-1

0.00

90,805.16

Act/360

0.00

90,805.16

0.00

II-A-2

0.00

74,055.28

Act/360

0.00

74,055.28

0.00

M-1

0.00

54,112.81

Act/360

0.00

54,112.81

0.00

M-2

0.00

14,446.08

Act/360

0.00

14,446.08

0.00

M-3

0.00

17,346.34

Act/360

0.00

17,346.34

0.00

M-4

0.00

18,127.71

Act/360

0.00

18,127.71

0.00

M-5

0.00

20,618.32

Act/360

0.00

20,618.32

0.00

M-6

0.00

23,792.62

Act/360

0.00

22,901.00

0.00

Yes

M-7

0.00

891.62

0.00

29,073.66

Act/360

0.00

27,984.14

0.00

Yes

M-8

0.00

1,089.52

0.00

734,442.82

0.00

61,725.29

0.00

1,981.14

0.00

955,980.56

1,019,686.99

1,754,129.81

0.00

(2) Interest Carry-Forward Shortfall is unpaid interest with interest thereon
(3) Basis Risk Carry-Forward Shortfall - difference between LIBOR plus margin and the Net Rate Cap.

Page 11 of 36

(1) Other Interest Proceeds are additional interest amounts specifically allocated to the bond(s) and used in determining the bonds Distributable Interest.

Bear Stearns Asset Backed Securities I Trust

Payment Date:

Prior Payment:
Next Payment:

Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Bond Principal Reconciliation

Credit Support

Original

Current(4)

Statement Date:

Beginning

Class Balance

Unscheduled

Principal
Payment

Extra

Principal

Payment Amt

Prior

Loss

Reimburs.

Rated

Final

Maturity

Class

Current

Losses

Original

Class Balance

Scheduled

Principal
Payment

Ending

Class Balance

Cumulative

Losses

Interest on

Losses

Additions

Losses

4.00
1.00

I-A-1

21.56%

22.27%

4/25/2035

35,498,959.59

0.00

37,733,454.90

39,500,000.00

89,053.51

0.00

2,145,441.80

I-A-2

21.56%

22.27%

4/25/2035

35,001,000.00

0.00

35,001,000.00

0.00

I-A-3

21.56%

22.27%

4/25/2035

13,256,000.00

0.00

13,256,000.00

0.00

II-A-1

21.56%

22.27%

4/25/2035

115,017,718.36

0.00

118,280,809.32

119,580,000.00

120,440.14

0.00

3,142,650.82

II-A-2

21.56%

22.27%

4/25/2035

28,754,429.58

0.00

29,570,202.33

29,895,000.00

30,110.04

0.00

785,662.71

M-1

13.99%

14.45%

4/25/2035

22,886,000.00

0.00

22,886,000.00

0.00

M-2

8.77%

9.06%

4/25/2035

15,784,000.00

0.00

15,784,000.00

0.00

M-3

7.41%

7.66%

4/25/2035

4,104,000.00

0.00

4,104,000.00

0.00

M-4

6.00%

6.20%

4/25/2035

4,262,000.00

0.00

4,262,000.00

0.00

M-5

4.59%

4.74%

4/25/2035

4,262,000.00

0.00

4,262,000.00

0.00

M-6

3.13%

3.24%

4/25/2035

4,419,000.00

0.00

4,419,000.00

0.00

M-7

1.72%

1.78%

4/25/2035

4,262,000.00

0.00

4,262,000.00

0.00

M-8

0.00%

4/25/2035

5,208,000.00

0.00

5,208,000.00

0.00

4/25/2035

13,259,012.27

0.00

13,259,012.27

0.00

4/25/2035

100.00

0.00

100.00

0.00

239,603.69

0.00

6,073,755.33

0.00

315,678,112.27

305,974,219.80

312,287,578.82

Page 12 of 36

(1) Extra Principal Amounts: the lessor of (i) the excess, if any, of the overcollateralization Target Amount over the Overcollateralization Amount.

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Interest Adjustments Summary

Statement Date

0.00

Special Servicing Fees

Workout Fees

Liquidation Fees

Legal Fees

0.00

Misc. Fees & Expenses Paid by/to Servicer

Interest Paid to Servicer on Outstanding Advances

0.00

ASER Interest Advance Reduction

Interest Not Advanced (Current Period)

Recoup of Prior Advances by Servicer

0.00

Servicing Fees Paid Servicer on Loans Not Advanced

Misc. Fees & Expenses Paid by Trust

0.00

Shortfall Due to Rate Modification

Total Shortfall Allocated to the Bonds

Total Interest Adjustment to the Bonds

0.00

Shortfall Allocated to the Bonds:

Excess Allocated to the Bonds:

Other Interest Proceeds Due the Bonds

Yield Maintenance Penalties Due the Bonds

Prepayment Penalties Due the Bonds

Recovered ASER Interest Due the Bonds

Recovered Interest Due the Bonds

Less Total Shortfall Allocated to the Bonds

Total Excess Allocated to the Bonds

61,725.29

61,725.29

Total Excess Allocated to the Bonds

61,725.29

0.00

Aggregate Interest Adjustment Allocated to the Bonds

0.00

61,725.29

0.00

Prepayment Interest Excess Due the Bonds

0.00

ARD Excess Interest

0.00

Net Prepayment Int. Shortfalls Allocated to the Bonds

Other Interest Loss

Interest Income

0.00

Page 13 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

SWAP Payments

Statement Date:

Net Swap payment payable to the Swap Provider

Net Swap payment payable to the Swap Administrator

Swap Termination payment payable to the Swap Administrator

Swap Termination payment payable to the Swap Provider

0.00

143,908.17

0.00

Page 14 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part I

Distribution

Date

REO

# Balance

Statement Date:

Foreclosure

Delinq 3+ Months

Delinq 2 Months

Delinq 1 Month

Current

# Balance

Delinquency Aging Categories

2.06%

2.11%

0.92%

0.87%

0.00%

27-Jun-05

6,460,648

2,650,497

1,792

296,862,975

97.02%

1.23%

1.10%

0.00%

25-May-05

3,420,866

1,852

308,866,613

98.77%

98.90%

Page 15 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part I

Distribution

Date

REO

# Balance

Statement Date:

Foreclosure

Delinq 3+ Months

Delinq 2 Months

Delinq 1 Month

Current

# Balance

Delinquency Aging Categories

Group I Loans - Fixed 1st Lien

0.84%

0.33%

0.00%

27-Jun-05

60,087

118

17,896,836

99.16%

99.67%

0.00%

25-May-05

120

18,094,936

100.00%

Page 16 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part I

Distribution

Date

REO

# Balance

Statement Date:

Foreclosure

Delinq 3+ Months

Delinq 2 Months

Delinq 1 Month

Current

# Balance

Delinquency Aging Categories

Group I Loans - ARM 228 1st Lien

3.17%

2.63%

2.22%

1.57%

0.00%

27-Jun-05

1,515,526

907,543

298

55,211,151

94.60%

95.80%

3.13%

2.11%

0.00%

25-May-05

1,239,790

310

57,646,619

96.88%

97.89%

Page 17 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part I

Distribution

Date

REO

# Balance

Statement Date:

Foreclosure

Delinq 3+ Months

Delinq 2 Months

Delinq 1 Month

Current

# Balance

Delinquency Aging Categories

Group I Loans - ARM 327 1st Lien

6.04%

6.20%

1.10%

1.72%

0.00%

27-Jun-05

2,305,849

640,233

169

34,237,521

92.86%

92.08%

1.08%

1.68%

0.00%

25-May-05

640,603

183

37,387,293

98.92%

98.32%

Page 18 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part I

Distribution

Date

REO

# Balance

Statement Date:

Foreclosure

Delinq 3+ Months

Delinq 2 Months

Delinq 1 Month

Current

# Balance

Delinquency Aging Categories

Group II Loans - Fixed 1st Lien

0.79%

0.85%

0.40%

0.22%

0.00%

27-Jun-05

325,557

84,726

249

38,090,491

98.81%

98.93%

0.39%

0.22%

0.00%

25-May-05

84,795

253

38,823,492

99.61%

99.78%

Page 19 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part I

Distribution

Date

REO

# Balance

Statement Date:

Foreclosure

Delinq 3+ Months

Delinq 2 Months

Delinq 1 Month

Current

# Balance

Delinquency Aging Categories

Group II Loans - ARM 228 1st Lien

1.41%

1.48%

0.77%

0.67%

0.00%

27-Jun-05

1,796,180

814,960

765

118,461,795

97.83%

97.84%

1.01%

0.84%

0.00%

25-May-05

1,034,553

784

122,157,356

98.99%

99.16%

Page 20 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part I

Distribution

Date

REO

# Balance

Statement Date:

Foreclosure

Delinq 3+ Months

Delinq 2 Months

Delinq 1 Month

Current

# Balance

Delinquency Aging Categories

Group II Loans - ARM 327 1st Lien

1.52%

1.36%

0.51%

0.60%

0.00%

27-Jun-05

457,449

203,036

193

32,965,181

97.97%

98.04%

0.98%

1.20%

0.00%

25-May-05

421,125

202

34,756,918

99.02%

98.80%

Page 21 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Distribution

Date

Statement Date:

Current 31 - 60 Days 61 - 90 Days 90 + Days
# Balance # Balance # Balance # Balance

In Foreclosure and Delinquent

In Bankruptcy and Delinquent

In REO and Delinquent

Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part II

Current

31 - 60 Days

61 - 90 Days

90 + Days

Balance

27-Jun-05

0.00%

0.00% 0.00%

0.00%

25-May-05

0.00%

0.00% 0.00%

0.00%

Page 22 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Distribution

Date

Statement Date:

Current 31 - 60 Days 61 - 90 Days 90 + Days
# Balance # Balance # Balance # Balance

In Foreclosure and Delinquent

In Bankruptcy and Delinquent

In REO and Delinquent

Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part II - Group I Loans - Fixed 1st Lien

Current

31 - 60 Days

61 - 90 Days

90 + Days

Balance

27-Jun-05

0.00%

0.00% 0.00%

0.00%

25-May-05

0.00%

0.00% 0.00%

0.00%

Page 23 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Distribution

Date

Statement Date:

Current 31 - 60 Days 61 - 90 Days 90 + Days
# Balance # Balance # Balance # Balance

In Foreclosure and Delinquent

In Bankruptcy and Delinquent

In REO and Delinquent

Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part II - Group I Loans - ARM 228 1st Lien

Current

31 - 60 Days

61 - 90 Days

90 + Days

Balance

27-Jun-05

0.00%

0.00% 0.00%

0.00%

25-May-05

0.00%

0.00% 0.00%

0.00%

Page 24 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Distribution

Date

Statement Date:

Current 31 - 60 Days 61 - 90 Days 90 + Days
# Balance # Balance # Balance # Balance

In Foreclosure and Delinquent

In Bankruptcy and Delinquent

In REO and Delinquent

Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part II - Group I Loans - ARM 327 1st Lien

Current

31 - 60 Days

61 - 90 Days

90 + Days

Balance

27-Jun-05

0.00%

0.00% 0.00%

0.00%

25-May-05

0.00%

0.00% 0.00%

0.00%

Page 25 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Distribution

Date

Statement Date:

Current 31 - 60 Days 61 - 90 Days 90 + Days
# Balance # Balance # Balance # Balance

In Foreclosure and Delinquent

In Bankruptcy and Delinquent

In REO and Delinquent

Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part II - Group II Loans - Fixed 1st Lien

Current

31 - 60 Days

61 - 90 Days

90 + Days

Balance

27-Jun-05

0.00%

0.00% 0.00%

0.00%

25-May-05

0.00%

0.00% 0.00%

0.00%

Page 26 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Distribution

Date

Statement Date:

Current 31 - 60 Days 61 - 90 Days 90 + Days
# Balance # Balance # Balance # Balance

In Foreclosure and Delinquent

In Bankruptcy and Delinquent

In REO and Delinquent

Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part II - Group II Loans - ARM 228 1st Lien

Current

31 - 60 Days

61 - 90 Days

90 + Days

Balance

27-Jun-05

0.00%

0.00% 0.00%

0.00%

25-May-05

0.00%

0.00% 0.00%

0.00%

Page 27 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Distribution

Date

Statement Date:

Current 31 - 60 Days 61 - 90 Days 90 + Days
# Balance # Balance # Balance # Balance

In Foreclosure and Delinquent

In Bankruptcy and Delinquent

In REO and Delinquent

Asset-Backed Facts ~ 15 Month Historical Loan Status Summary Part II - Group II Loans - ARM 327 1st Lien

Current

31 - 60 Days

61 - 90 Days

90 + Days

Balance

27-Jun-05

0.00%

0.00% 0.00%

0.00%

25-May-05

0.00%

0.00% 0.00%

0.00%

Page 28 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Asset-Backed Facts ~ 15 Month Historical Payoff/Loss Summary

Distribution

Date

Ending Pool (1)

Payoffs(2)

Realized Losses (2)

Remaining Term

Curr Weighted Avg.

# Balance

# Amount

Life

Coupon Remit

Statement Date:

Ending Arrearage (1)

Balance

Insurance

Substitution

Liquidation

Proceeds

27-Jun-05

1,847

97.72%

305,974,120

96.93%

1.49%

1.94%

0.00%

354

7.56%

7.06%

6,067,992

0.00

25-May-05

1,875

99.21%

312,287,479

98.93%

0.79%

0.99%

0.00%

355

7.56%

7.05%

3,129,222

0.00

(1) Percentage based on pool as of cutoff. (2) Percentage based on pool as of beginning of period.

Page 29 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Asset-Backed Facts ~ 15 Month Historical Payoff/Loss Summary

Distribution

Date

Ending Pool (1)

Payoffs(2)

Realized Losses (2)

Remaining Term

Curr Weighted Avg.

# Balance

# Amount

Life

Coupon Remit

Statement Date:

Ending Arrearage (1)

Balance

Insurance

Substitution

Liquidation

Proceeds

Group I Loans - Fixed 1st Lien

27-Jun-05

119

6.30%

17,956,923

5.69%

0.83%

0.67%

0.00%

344

7.31%

6.80%

120,828

0.00

25-May-05

120

6.35%

18,094,936

5.73%

0.83%

0.93%

0.00%

345

7.32%

6.82%

170,824

0.00

(1) Percentage based on pool as of cutoff. (2) Percentage based on pool as of beginning of period.

Page 30 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Asset-Backed Facts ~ 15 Month Historical Payoff/Loss Summary

Distribution

Date

Ending Pool (1)

Payoffs(2)

Realized Losses (2)

Remaining Term

Curr Weighted Avg.

# Balance

# Amount

Life

Coupon Remit

Statement Date:

Ending Arrearage (1)

Balance

Insurance

Substitution

Liquidation

Proceeds

Group I Loans - ARM 228 1st Lien

27-Jun-05

315

16.67%

57,634,220

18.26%

1.56%

2.05%

0.00%

355

7.57%

7.06%

1,206,360

0.00

25-May-05

320

16.93%

58,886,409

18.65%

1.23%

1.47%

0.00%

356

7.55%

7.04%

876,859

0.00

(1) Percentage based on pool as of cutoff. (2) Percentage based on pool as of beginning of period.

Page 31 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Asset-Backed Facts ~ 15 Month Historical Payoff/Loss Summary

Distribution

Date

Ending Pool (1)

Payoffs(2)

Realized Losses (2)

Remaining Term

Curr Weighted Avg.

# Balance

# Amount

Life

Coupon Remit

Statement Date:

Ending Arrearage (1)

Balance

Insurance

Substitution

Liquidation

Proceeds

Group I Loans - ARM 327 1st Lien

27-Jun-05

182

9.63%

37,183,603

11.78%

1.62%

2.15%

0.00%

356

7.63%

7.13%

816,272

0.00

25-May-05

185

9.79%

38,027,896

12.05%

1.60%

1.61%

0.00%

357

7.64%

7.13%

623,611

0.00

(1) Percentage based on pool as of cutoff. (2) Percentage based on pool as of beginning of period.

Page 32 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Asset-Backed Facts ~ 15 Month Historical Payoff/Loss Summary

Distribution

Date

Ending Pool (1)

Payoffs(2)

Realized Losses (2)

Remaining Term

Curr Weighted Avg.

# Balance

# Amount

Life

Coupon Remit

Statement Date:

Ending Arrearage (1)

Balance

Insurance

Substitution

Liquidation

Proceeds

Group II Loans - Fixed 1st Lien

27-Jun-05

252

13.33%

38,500,774

12.20%

0.79%

0.96%

0.00%

348

7.22%

6.71%

372,306

0.00

25-May-05

254

13.44%

38,908,287

12.33%

0.39%

0.66%

0.00%

349

7.21%

6.70%

259,212

0.00

(1) Percentage based on pool as of cutoff. (2) Percentage based on pool as of beginning of period.

Page 33 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Asset-Backed Facts ~ 15 Month Historical Payoff/Loss Summary

Distribution

Date

Ending Pool (1)

Payoffs(2)

Realized Losses (2)

Remaining Term

Curr Weighted Avg.

# Balance

# Amount

Life

Coupon Remit

Statement Date:

Ending Arrearage (1)

Balance

Insurance

Substitution

Liquidation

Proceeds

Group II Loans - ARM 228 1st Lien

27-Jun-05

782

41.38%

121,072,935

38.35%

1.26%

1.64%

0.00%

355

7.70%

7.19%

2,026,273

0.00

25-May-05

792

41.90%

123,191,909

39.02%

0.38%

0.35%

0.00%

356

7.70%

7.19%

428,212

0.00

(1) Percentage based on pool as of cutoff. (2) Percentage based on pool as of beginning of period.

Page 34 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Asset-Backed Facts ~ 15 Month Historical Payoff/Loss Summary

Distribution

Date

Ending Pool (1)

Payoffs(2)

Realized Losses (2)

Remaining Term

Curr Weighted Avg.

# Balance

# Amount

Life

Coupon Remit

Statement Date:

Ending Arrearage (1)

Balance

Insurance

Substitution

Liquidation

Proceeds

Group II Loans - ARM 327 1st Lien

27-Jun-05

197

10.42%

33,625,665

10.65%

3.43%

4.34%

0.00%

356

7.54%

7.03%

1,525,952

0.00

25-May-05

204

10.79%

35,178,042

11.14%

1.45%

2.14%

0.00%

357

7.55%

7.04%

770,504

0.00

(1) Percentage based on pool as of cutoff. (2) Percentage based on pool as of beginning of period.

Page 35 of 36

Bear Stearns Asset Backed Securities I Trust

Payment Date:
Prior Payment:
Next Payment:
Record Date:

27-Jun-05
27-Jun-05

25-May-05

25-Jul-05

24-Jun-05

Asset-Backed Certificates

Series 2005-AQ1

ABN AMRO Acct: 722579.1

Realized Loss Detail

Period

Disclosure

Control #

Appraisal

Date

Appraisal

Value

Beginning
Scheduled

Balance

Gross

Proceeds

Gross Proceeds

as a % of

Sched. Balance

Aggregate

Liquidation

Expenses *

Net

Liquidation

Proceeds

Net Proceeds

as a % of

Sched. Balance

Realized

Loss

Statement Date:

Not Avail.

Current Total
Cumulative

Page 36 of 36

* Aggregate liquidation expenses also include outstanding P&I advances and unpaid servicing fees, unpaid trustee fees, etc..

Filing Compare · BEAR STEARNS ASSET BACKED SECURITIES I TRUST 2005-AQ1