UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 10-D

ASSET-BACKED ISSUER

DISTRIBUTION REPORT PURSUANT TO SECTION 13 OR 15(d) OF

THE SECURITIES EXCHANGE ACT OF 1934

For the monthly distribution period from:

June 26, 2007 to July 25, 2007

Commission File Number of issuing entity: 333-141145-02

Chase Mortgage Finance Trust Series 2007-S3

(Exact name of issuing entity as specified in its charter)

Commission File Number of depositor: 333-141145

Chase Mortgage Finance Corporation

(Exact name of depositor as specified in its charter)

Chase Home Finance LLC

(Exact name of sponsor as specified in its charter)

Delaware

(State or other jurisdiction of incorporation or organization of the issuing entity)

86-1169040

(I.R.S. Employer Identification No.)

194 Wood Avenue South, Iselin, New Jersey		08830
(Address of principal executive offices of the issuing entity)		(Zip Code)

(732) 205-0600

(Telephone number, including area code)

No Change

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

Registered/reporting pursuant to (check one)
Title of Class	Section 12(b)	Section 12(g)	Section 15(d)	Name of Exchange (If Section 12(b))
AM			X
AP			X
AP1			X
AP2			X
AR			X
B1			X
B2			X
B3			X
B4			X
B5			X
B6			X
IA1			X
IA10			X
IA11			X
IA12			X
IA13			X
IA14			X
IA15			X
IA16			X
IA17REG1			X
IA18			X
IA19			X
IA2			X
IA3			X
IA4			X
IA5			X
IA6			X
IA7			X
IA8			X
IA9			X
IAX			X
IIA1			X
IIAX			X
M1			X

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes x No o

Part I — DISTRIBUTION INFORMATION

Item 1. Distribution and Pool Performance Information

On July 25, 2007 a distribution was made to holders of Chase Mortgage Finance Trust Series 2007-S3.

The distribution report is attached as an Exhibit to this Form 10-D. Please see Item 9(a), Exhibit 99.1 for the related information.

Part II — OTHER INFORMATION

Item 9. Exhibits

(a) The following is a list of documents filed as part of this Report on Form 10-D:

(99.1) Monthly report distributed to holders of Chase Mortgage Finance Trust Series 2007-S3, relating to the July 25, 2007 distribution.

(b) The exhibits required to be filed by registrant pursuant to Item 601 of Regulation S-K are listed above and in the Exhibit Index that immediately follows the signature page hereof.

[SIGNATURE PAGE FOLLOWS]

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 thereunto duly authorized.

Chase Mortgage Finance Corporation

(Depositor)

/s/ Bruce J. Friedman

By: Bruce J. Friedman

Title: Vice President

Date: July 27, 2007

EXHIBIT INDEX

Exhibit Number			Description

EX-99.1			Monthly report distributed to holders of Chase Mortgage Finance Trust Series 2007-S3, relating to the July 25, 2007 distribution.

Page 1 of 15

Chase Mortgage Finance Trust, Series 2007-S3

July 25, 2007

Table of Contents

Distribution Report			2
Factor Report			4
Components Distribution Report			6
Factor Report			6
Delinquency by Group			10
Delinquency Totals			10
Delinquency Trend Group			11
Bankruptcy Group Report			11
Foreclosure Group Report			11
REO Group Report			12
REO Property Scheduled Balance			12
Prepayment Liquidated Loan Report			12
Realized Loss Group Report			13
Investor Supplemental report Report			15

IF THERE ARE ANY QUESTIONS OR PROBLEMS WITH THIS STATEMENT, PLEASE CONTACT THE ADMINISTRATOR LISTED BELOW:

Mary J. Davis

Bank of New York - Structured Finance Services

601 Travis Street, 16^th Floor

Houston, Texas 77002

Tel: (713) 483-6216 / Fax: (713) 483-6627

Email: maryjo.davis@bankofny.com

Page 2 of 15

Chase Mortgage Finance Trust, Series 2007-S3

July 25, 2007

DISTRIBUTION IN DOLLARS
CLASS	ORIGINAL FACE VALUE	BEGINNING PRINCIPAL BALANCE	PRINCIPAL	INTEREST	TOTAL	REALIZED LOSSES	DEFERRED INTEREST	ENDING PRINCIPAL BALANCE
IA1	185,000,000.00	183,348,123.38	2,764,693.74	904,517.41	3,669,211.15	0.00	0.00	180,583,429.64
IA3	25,000.00	25,250.63	0.00	0.00	0.00	0.00	126.25	25,376.88
IA4	2,277,486.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
IA5	78,700,000.00	78,700,000.00	0.00	393,500.00	393,500.00	0.00	0.00	78,700,000.00
IA6	21,300,000.00	21,300,000.00	0.00	106,500.00	106,500.00	0.00	0.00	21,300,000.00
IA7	41,000,000.00	41,000,000.00	0.00	205,000.00	205,000.00	0.00	0.00	41,000,000.00
IA8	3,000,000.00	3,000,000.00	0.00	15,175.00	15,175.00	0.00	0.00	3,000,000.00
IA10	50,000,000.00	49,112,341.01	604,732.18	235,329.97	840,062.15	0.00	0.00	48,507,608.83
IA12	65,000,000.00	64,057,395.99	642,164.37	320,286.98	962,451.35	0.00	0.00	63,415,231.62
IA13	175,000,000.00	172,640,566.69	1,607,402.46	863,202.83	2,470,605.29	0.00	0.00	171,033,164.23
IA14	16,453,428.00	16,453,428.00	0.00	82,267.14	82,267.14	0.00	0.00	16,453,428.00
IA15	29,561,191.00	29,561,191.00	0.00	147,805.95	147,805.95	0.00	0.00	29,561,191.00
IA16	75,000,000.00	74,627,531.27	227,782.69	365,363.96	593,146.65	0.00	0.00	74,399,748.58
IA18REG	128,572,000.00	127,933,479.33	390,486.35	639,667.40	1,030,153.75	0.00	0.00	127,542,992.98
IA19	29,726,000.00	29,726,000.00	0.00	148,630.00	148,630.00	0.00	0.00	29,726,000.00
IA24REG	50,000,000.00	49,751,687.52	151,855.13	243,575.97	395,431.10	0.00	0.00	49,599,832.39
IIA1	71,744,204.00	69,075,543.09	262,642.58	316,596.24	579,238.82	0.00	0.00	68,812,900.51
AP	4,439,305.00	4,428,905.70	10,889.48	0.00	10,889.48	0.00	0.00	4,418,016.22
AR	100.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
AM	8,601,400.00	8,585,503.11	8,072.81	42,678.68	50,751.49	0.00	0.00	8,577,430.30
M1	9,676,600.00	9,658,715.95	9,081.93	48,013.63	57,095.56	0.00	0.00	9,649,634.02
B1	15,052,600.00	15,024,780.16	14,127.56	74,688.43	88,815.99	0.00	0.00	15,010,652.60
B2	5,913,500.00	5,902,570.82	5,550.09	29,341.78	34,891.87	0.00	0.00	5,897,020.73
B3	3,763,100.00	3,756,145.14	3,531.84	18,671.86	22,203.70	0.00	0.00	3,752,613.30
B4	2,150,400.00	2,146,425.68	2,018.25	10,669.92	12,688.17	0.00	0.00	2,144,407.43
B5	1,075,200.00	1,073,212.85	1,009.12	5,334.96	6,344.08	0.00	0.00	1,072,203.73
B6	2,150,386.28	2,146,412.00	2,018.24	10,669.85	12,688.09	0.00	0.00	2,144,393.76
TOTALS	1,075,181,900.28	1,063,035,209.32	6,708,058.82	5,227,487.96	11,935,546.78	0.00	126.25	1,056,327,276.75
IA2	185,000,000.00	183,348,123.38	0.00	12,223.21	12,223.21	0.00	0.00	180,583,429.64
IA9	125,000.00	125,000.00	0.00	625.00	625.00	0.00	0.00	125,000.00
IA11	2,083,333.00	2,046,347.21	0.00	10,231.74	10,231.74	0.00	0.00	2,021,150.04

Page 3 of 15

Chase Mortgage Finance Trust, Series 2007-S3

July 25, 2007

DISTRIBUTION IN DOLLARS
CLASS	ORIGINAL FACE VALUE	BEGINNING PRINCIPAL BALANCE	PRINCIPAL	INTEREST	TOTAL	REALIZED LOSSES	DEFERRED INTEREST	ENDING PRINCIPAL BALANCE
IA17REG1	1,562,500.00	1,554,740.23	0.00	7,773.70	7,773.70	0.00	0.00	1,549,994.76
IA17REG2	1,041,666.00	1,036,492.82	0.00	5,182.46	5,182.46	0.00	0.00	1,033,329.17
IAX	34,248,973.50	33,597,941.71	0.00	167,989.71	167,989.71	0.00	0.00	33,008,559.10
IIAX	3,774,503.05	3,575,414.35	0.00	16,387.32	16,387.32	0.00	0.00	3,562,037.22
AP1	4,389,470.00	4,379,434.78	10,706.64	0.00	10,706.64	0.00	0.00	4,368,728.14
AP2	49,835.00	49,470.92	182.84	0.00	182.84	0.00	0.00	49,288.08

Page 4 of 15

Chase Mortgage Finance Trust, Series 2007-S3

July 25, 2007

FACTOR INFORMATION PER $1000 OF ORIGINAL FACE

CLASS	CUSIP	BEGINNING PRINCIPAL	PRINCIPAL	INTEREST	TOTAL	ENDING PRINCIPAL	CURRENT PASS-THRU RATE
IA1	16163HAA9	991.07093719	14.94429049	4.88928330	19.83357378	976.12664670	5.920000%
IA3	16163HAC5	1,010.02520000	0.00000000	0.00000000	0.00000000	1,015.07520000	6.000000%
IA4	16163HAD3	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	6.000000%
IA5	16163HAE1	1,000.00000000	0.00000000	5.00000000	5.00000000	1,000.00000000	6.000000%
IA6	16163HAF8	1,000.00000000	0.00000000	5.00000000	5.00000000	1,000.00000000	6.000000%
IA7	16163HAG6	1,000.00000000	0.00000000	5.00000000	5.00000000	1,000.00000000	6.000000%
IA8	16163HAH4	1,000.00000000	0.00000000	5.05833333	5.05833333	1,000.00000000	6.070000%
IA10	16163HAK7	982.24682020	12.09464360	4.70659940	16.80124300	970.15217660	5.750000%
IA12	16163HAM3	985.49839985	9.87945185	4.92749200	14.80694385	975.61894800	6.000000%
IA13	16163HAN1	986.51752394	9.18515691	4.93258760	14.11774451	977.33236703	6.000000%
IA14	16163HAP6	1,000.00000000	0.00000000	5.00000000	5.00000000	1,000.00000000	6.000000%
IA15	16163HAQ4	1,000.00000000	0.00000000	4.99999983	4.99999983	1,000.00000000	6.000000%
IA16	16163HAR2	995.03375027	3.03710253	4.87151947	7.90862200	991.99664773	5.875000%
IA18REG	16163HAT8	995.03375019	3.03710256	4.97516878	8.01227133	991.99664764	6.000000%
IA19	16163HAU5	1,000.00000000	0.00000000	5.00000000	5.00000000	1,000.00000000	6.000000%
IA24REG	16163HAZ4	995.03375040	3.03710260	4.87151940	7.90862200	991.99664780	5.875000%
IIA1	16163HBC4	962.80311494	3.66081949	4.41284762	8.07366711	959.14229545	5.500000%
AP	16163HBE0	997.65744863	2.45296955	0.00000000	2.45296955	995.20447908	0.000000%
AR	16163HBF7	0.00000000	0.00000000	0.00000000	0.00000000	0.00000000	6.000000%
AM	16163HBG5	998.15182528	0.93854605	4.96182947	5.90037552	997.21327923	5.965220%
M1	16163HBH3	998.15182502	0.93854556	4.96182854	5.90037410	997.21327946	5.965220%
B1	16163HBJ9	998.15182493	0.93854617	4.96182919	5.90037535	997.21327877	5.965220%
B2	16163HBK6	998.15182548	0.93854570	4.96182971	5.90037541	997.21327978	5.965220%
B3	16163HBL4	998.15182695	0.93854535	4.96182934	5.90037469	997.21328160	5.965220%
B4	16163HBM2	998.15182292	0.93854632	4.96183036	5.90037667	997.21327660	5.965220%
B5	16163HBN0	998.15183222	0.93854167	4.96183036	5.90037202	997.21329055	5.965220%
B6	16163HBP5	998.15182973	0.93854766	4.96182946	5.90037712	997.21328207	5.965220%
TOTALS		988.70266421	6.23899902	4.86195681	11.10095583	982.46378262
IA2	16163HAB7	991.07093719	0.00000000	0.06607141	0.06607141	976.12664670	0.080000%
IA9	16163HAJ0	1,000.00000000	0.00000000	5.00000000	5.00000000	1,000.00000000	6.000000%

Page 5 of 15

Chase Mortgage Finance Trust, Series 2007-S3

July 25, 2007

FACTOR INFORMATION PER $1000 OF ORIGINAL FACE
CLASS	CUSIP	BEGINNING PRINCIPAL	PRINCIPAL	INTEREST	TOTAL	ENDING PRINCIPAL	CURRENT PASS-THRU RATE
IA11	16163HAL5	982.24681796	0.00000000	4.91123599	4.91123599	970.15217442	6.000000%
IA17REG1	16163HAS0	995.03374720	0.00000000	4.97516800	4.97516800	991.99664640	6.000000%
IA17REG2	16163HAS0	995.03374402	0.00000000	4.97516478	4.97516478	991.99663808	6.000000%
IAX	16163HBB6	980.99120285	0.00000000	4.90495606	4.90495606	963.78243570	6.000000%
IIAX	16163HBD2	947.25432796	0.00000000	4.34158346	4.34158346	943.71025081	5.500000%
AP1	N/A	997.71379688	2.43916464	0.00000000	2.43916464	995.27463225	0.000000%
AP2	N/A	992.69429116	3.66890739	0.00000000	3.66890739	989.02538377	0.000000%

Page 6 of 15

Chase Mortgage Finance Trust, Series 2007-S3

July 25, 2007

DISTRIBUTION IN DOLLARS
CLASS	ORIGINAL FACE VALUE	BEGINNING PRINCIPAL BALANCE	PRINCIPAL	INTEREST	TOTAL	REALIZED LOSSES	DEFERRED INTEREST	ENDING PRINCIPAL BALANCE
IA18EXCHN	50,000,000.00	49,751,687.52	151,855.13	248,758.44	400,613.57	0.00	0.00	49,599,832.39
IA20	46,014,619.00	46,014,619.00	0.00	230,073.09	230,073.09	0.00	0.00	46,014,619.00
IA21	178,572,000.00	177,685,166.85	542,341.47	814,390.35	1,356,731.82	0.00	0.00	177,142,825.38
IA22	178,572,000.00	177,685,166.85	542,341.47	832,899.22	1,375,240.69	0.00	0.00	177,142,825.38
IA23	178,572,000.00	177,685,166.85	542,341.47	851,408.09	1,393,749.56	0.00	0.00	177,142,825.38
IA24EXCHN	128,572,000.00	127,933,479.33	390,486.35	626,340.99	1,016,827.34	0.00	0.00	127,542,992.98
TOTALS	760,302,619.00	756,755,286.40	2,169,365.89	3,603,870.18	5,773,236.07	0.00	0.00	754,585,920.51
IA17EXCHN2	13,839,334.00	13,770,604.42	0.00	68,853.02	68,853.02	0.00	0.00	13,728,572.94

FACTOR INFORMATION PER $1000 OF ORIGINAL FACE
CLASS	CUSIP	BEGINNING PRINCIPAL BALANCE	PRINCIPAL	INTEREST	TOTAL	ENDING PRINCIPAL	CURRENT PASS-THRU RATE
IA18EXCHN	16163HAT8	995.03375040	3.03710260	4.97516880	8.01227140	991.99664780	6.000000%
IA20	16163HAV3	1,000.00000000	0.00000000	4.99999989	4.99999989	1,000.00000000	6.000000%
IA21	16163HAW1	995.03375025	3.03710251	4.56057137	7.59767388	991.99664774	5.500000%
IA22	16163HAX9	995.03375025	3.03710251	4.66422071	7.70132322	991.99664774	5.625000%
IA23	16163HAY7	995.03375025	3.03710251	4.76787005	7.80497256	991.99664774	5.750000%
IA24EXCHN	16163HAZ4	995.03375019	3.03710256	4.87151938	7.90862194	991.99664764	5.875000%
TOTALS		995.33431490	2.85329267	4.74004704	7.59333971	992.48102223
IA17EXCHN2	16163HAS0	995.03375090	0.00000000	4.97516860	4.97516860	991.99664811	6.000000%

*Please Note: Above Certificates are Exchanged Certificates

Page 7 of 15

Chase Mortgage Finance Trust, Series 2007-S3

July 25, 2007

Total Scheduled Principal Amount	996,040.45
Group 1 AP Scheduled Principal Amount	3,896.62
Group 1 Non-PO Scheduled Principal Amount	731,715.70
Group 2 AP Scheduled Principal Amount	182.35
Group 2 Non-PO Scheduled Principal Amount	260,245.78

Total Unscheduled Principal Amounts	5,711,892.11
Group 1 AP Unscheduled Principal Amount	6,810.03
Group 1 Non-PO Unscheduled Principal Amount	5,690,615.21
Group 2 AP Unscheduled Principal Amount	0.49
Group 2 Non-PO Unscheduled Principal Amount	14,466.38

Group 1 One Month CPR	6.692729	%
Group 2 One Month CPR	0.240102	%

Total Repurchase Proceeds	0.00
Group AP Repurchase Proceeds	0.00
Group 1 Repurchase Proceeds	0.00
Group 2 Repurchase Proceeds	0.00

Total Beginning Principal Balance of Mortgage Loans	1,063,035,209.59
Group 1 AP Beginning Principal Balance	4,379,434.96
Group 1 Non-PO Beginning Principal Balance	986,171,402.44
Group 2 AP Beginning Principal Balance	49,471.03
Group 2 Non-PO Beginning Principal Balance	72,434,901.16

Total Ending Principal Balance of Mortgage Loans	1,056,327,277.03
Group 1 AP Ending Principal Balance	4,368,728.32
Group 1 Non-PO Ending Principal Balance	979,749,071.52
Group 2 AP Ending Principal Balance	49,288.18
Group 2 Non-PO Ending Principal Balance	72,160,189.01

Aggregate Amount of Servicer Advances	196,749.37

Aggregate Amount of Recovered Servicer Advances	512,721.77

Aggregate Number of Outstanding Mortgage Loans	1,674.00

Aggregate Weighted Average Coupon	6.405065	%

Aggregate Weighted Average Remaining Term	343
Total Gross Interest	5,674,008.24
Group 1 Gross Interest	5,310,164.28
Group 2 Gross Interest	363,843.96

Page 8 of 15

Chase Mortgage Finance Trust, Series 2007-S3

July 25, 2007

Total Servicing Fees	226,780.88
Group 1 Servicing Fees	211,317.55
Group 2 Servicing Fees	15,463.33

Total Net Liquidation Proceeds	0.00
Group 1 Net Liquidation Proceeds	0.00
Group 2 Net Liquidation Proceeds	0.00
Current Period Aggregate Realized Losses	0.00
Current Period Group 1 Realized Losses	0.00
Current Period Group 2 Realized Losses	0.00

Cumulative Realized Losses	0.00
Cumulative Group 1 Realized Losses	0.00
Cumulative Group 2 Realized Losses	0.00

Fraud Loss Amount	32,255,457.00
Bankruptcy Loss Amount	333,053.00
Special Hazard Loss Amount	10,751,819.00

Class A Principal Balance	1,014,741,443.61
Class AP Principal Balance	4,428,905.70
Non-PO Class A Group 1 Principal Balance	941,236,994.82
Non-PO Class A Group 2 Principal Balance	69,075,543.09
Class AM Principal Balance	8,585,503.11
Class M1 Principal Balance	9,658,715.95
Class B Principal Balance	30,049,546.65

Class A Percentage	95.456993	%
Class AP Percentage	0.416628	%
Non-PO Class A Group 1 Percentage	95.443550	%
Non-PO Class A Group 2 Percentage	95.362238	%
Class AM Percentage	0.807641	%
Class M1 Percentage	0.908598	%
Class B Percentage	2.826769	%

Non-PO Class A Group 1 Prepayment Percentage	100.0000	%
Non-PO Class A Group 2 Prepayment Percentage	100.0000	%

Original Credit Support AM	3.70	%
Original Credit Support M1	2.80	%
Original Credit Support B1	1.40	%
Original Credit Support B2	0.85	%
Original Credit Support B3	0.50	%
Original Credit Support B4	0.30	%

Page 9 of 15

Chase Mortgage Finance Trust, Series 2007-S3

July 25, 2007

Original Credit Support B5	0.20	%

Current Credit Support AM	3.74	%
Current Credit Support M1	2.83	%
Current Credit Support B1	1.41	%
Current Credit Support B2	0.86	%
Current Credit Support B3	0.50	%
Current Credit Support B4	0.30	%
Current Credit Support B5	0.20	%

Page 10 of 15

Chase Mortgage Finance Trust, Series 2007-S3

July 25, 2007

Number and Aggregate Principal Amounts of Mortgage Loans in Delinquency

Delinquency by Group
Group 1
Category	Number	Principal Balance	Percentage
1 Month	12	7,835,694.58	0.80%
2 Month	7	3,672,220.56	0.37%
3 Month	0	0.00	0.00%
Total	19	11,507,915.14	1.17%

Delinquency by Group
Group 2
Category	Number	Principal Balance	Percentage
1 Month	0	0.00	0
2 Month	0	0.00	0
3 Month	0	0.00	0
Total	0	0.00	0

Delinquency Totals
Group Totals
Category	Number	Principal Balance	Percentage
1 Month	12	7,835,694.58	0.74%
2 Month	7	3,672,220.56	0.35%
3 Month	0	0.00	0.00%
Total	19	11,507,915.14	1.09%

Page 11 of 15

Chase Mortgage Finance Trust, Series 2007-S3

July 25, 2007

Number and Aggregate Principal Amounts of Mortgage Loans in Bankruptcy

Bankruptcy Group Report
Group Number	Number of Loans	Principal Balance	Percentage
1	0	0.00	0.00%
2	0	0.00	0.00%
Total	0	0.00	0.00%

Number and Aggregate Principal Amounts of Mortgage Loans in Foreclosure

Foreclosure Group Report
Group Number	Number of Loans	Principal Balance	Percentage
1	0	0.00	0.00%
2	0	0.00	0.00%
Total	0	0.00	0.00%

Page 12 of 15

Chase Mortgage Finance Trust, Series 2007-S3

July 25, 2007

Number and Aggregate Principal Amounts of REO Loans

REO Group Report
Group Number	Number of Loans	Principal Balance	Percentage
1	0	0.00	0.00%
2	0	0.00	0.00%
Total	0	0.00	0.00%

REO Property Scheduled Balance
Group Number	Loan Number	REO Date	Schedule Principal Balance
			0.00
Total			0.00

Prepayment Liquidated Loan Report
Group Number	Loan Number	Date	Penalties	Premiums	Prepayment Amount	Current Note Rate	Original Stated Term	Original LTV Ratio (%)	Loan Origination Date
			0.00	0.00	0.00	.0	0.00	0.00
Total			0.00	0.00	0.00

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July 25, 2007

Realized Loss Group Report
Group Number	Current Loss	Cumulative Loss	Ending Balance	Balance of Liquidated Loans	Net Liquidation Proceeds
1	0.00	0.00	984,117,799.84	0.00	0.00
2	0.00	0.00	72,209,477.19	0.00	0.00
TOTAL	0.00	0.00	1,056,327,277.03	0.00	0.00

Aggregate Outstanding Interest Shortfalls
Class IA1 Shortfall			0.00
Class IA2 Shortfall			0.00
Class IA3 Shortfall			0.00
Class IA4 Shortfall			0.00
Class IA5 Shortfall			0.00
Class IA6 Shortfall			0.00
Class IA7 Shortfall			0.00
Class IA8 Shortfall			0.00
Class IA9 Shortfall			0.00
Class IA10 Shortfall			0.00
Class IA11 Shortfall			0.00
Class IA12 Shortfall			0.00
Class IA13 Shortfall			0.00
Class IA14 Shortfall			0.00
Class IA15 Shortfall			0.00
Class IA16 Shortfall			0.00
Class ia17 Shortfall			0.00
Class IA18 Shortfall			0.00
Class IA19 Shortfall			0.00
Class IIA1 Shortfall			0.00
Class AR Shortfall			0.00
Class IAX Shortfall			0.00
Class IIAX Shortfall			0.00
Class AM Shortfall			0.00
Class M1 Shortfall			0.00
Class B1 Shortfall			0.00
Class B2 Shortfall			0.00
Class B3 Shortfall			0.00
Class B4 Shortfall			0.00
Class B5 Shortfall			0.00
Class B6 Shortfall			0.00

Compensating Interest Shortfalls

Total Compensating Interest Shortfall			0.00
Compensating Interest Shortfall IA1			0.00

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Chase Mortgage Finance Trust, Series 2007-S3

July 25, 2007

Compensating Interest Shortfall IA2			0.00
Compensating Interest Shortfall IA3			0.00
Compensating Interest Shortfall IA4			0.00
Compensating Interest Shortfall IA5			0.00
Compensating Interest Shortfall IA6			0.00
Compensating Interest Shortfall IA7			0.00
Compensating Interest Shortfall IA8			0.00
Compensating Interest Shortfall IA9			0.00
Compensating Interest Shortfall IA10			0.00
Compensating Interest Shortfall IA11			0.00
Compensating Interest Shortfall IA12			0.00
Compensating Interest Shortfall IA13			0.00
Compensating Interest Shortfall IA14			0.00
Compensating Interest Shortfall IA15			0.00
Compensating Interest Shortfall IA16			0.00
Compensating Interest Shortfall ia17			0.00
Compensating Interest Shortfall IA18			0.00
Compensating Interest Shortfall IA19			0.00
Compensating Interest Shortfall IIA1			0.00
Compensating Interest Shortfall AR			0.00
Compensating Interest Shortfall IAX			0.00
Compensating Interest Shortfall IIAX			0.00
Compensating Interest Shortfall AM			0.00
Compensating Interest Shortfall M1			0.00
Compensating Interest Shortfall B1			0.00
Compensating Interest Shortfall B2			0.00
Compensating Interest Shortfall B3			0.00
Compensating Interest Shortfall B4			0.00
Compensating Interest Shortfall B5			0.00
Compensating Interest Shortfall B6			0.00

Relief Act Shortfalls

Total Relief Act			0.00

Relief Act Reduction IA1			0.00
Relief Act Reduction IA2			0.00
Relief Act Reduction IA3			0.00
Relief Act Reduction IA4			0.00
Relief Act Reduction IA5			0.00
Relief Act Reduction IA6			0.00
Relief Act Reduction IA7			0.00
Relief Act Reduction IA8			0.00
Relief Act Reduction IA9			0.00
Relief Act Reduction IA10			0.00
Relief Act Reduction IA11			0.00

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Chase Mortgage Finance Trust, Series 2007-S3

July 25, 2007

Relief Act Reduction IA12			0.00
Relief Act Reduction IA13			0.00
Relief Act Reduction IA14			0.00
Relief Act Reduction IA15			0.00
Relief Act Reduction IA16			0.00
Relief Act Reduction ia17			0.00
Relief Act Reduction IA18			0.00
Relief Act Reduction IA19			0.00
Relief Act Reduction IIA1			0.00
Relief Act Reduction AR			0.00
Relief Act Reduction IAX			0.00
Relief Act Reduction IIAX			0.00
Relief Act Reduction AM			0.00
Relief Act Reduction M1			0.00
Relief Act Reduction B1			0.00
Relief Act Reduction B2			0.00
Relief Act Reduction B3			0.00
Relief Act Reduction B4			0.00
Relief Act Reduction B5			0.00

Yield Maintenance Agreement Amounts Received
Class IA1			0.00
Class IA8			800.00

Reserve Fund - Per Yield Maintenance Agreement
Deposit Total In the Reserve Fund			800.00
Withdrawal Total From the Reserve Fund			800.00

ADDITIONAL POOL PERFORMANCE INFORMATION

Any material modifications, extensions or waivers to pool asset terms, fees, penalties or payments during the distribution period or that have cumulatively become material over time?			NO

Any material breaches of pool asset representations or warranties or transaction covenants?			NO

Any material changes as to methodology regarding calculations of delinquencies and charge-offs?			NO

Any new issuance of asset-backed securities backed by the same asset pool, or any pool asset changes?			NO

Any material changes in the solicitation, credit-granting, underwriting, origination, acquisition or pool selection criteria or procedures, as applicable, used to originate, acquire or select the new pool assets?			NO

Chase Mortgage Finance Trust Series 2007-S3 10-D