8-K 1 cs03c4_oct.txt OCTOBER 8K 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 : October 20, 2003 (Date of earliest event reported) Commission File No.: 333-97955-06 Credit Suisse First Boston Mortgage Securities Corp. Commercial Mortgage Pass-Through Certificates, Series 2003-C4 (Exact name of registrant as specified in its charter) New York (governing law of Pooling and Servicing Agreement) (State of Incorporation) 54-2126352 54-2126353 54-2126354 54-6553656 54-6553657 (I.R.S. Employer Identification No.) c/o Wells Fargo Bank Minnesota, N.A. 9062 Old Annapolis Road Columbia, Maryland 21045 (Address of principal executive offices) (Zip Code) (410) 884-2000 Registrant's Full Telephone Number (Former name, former address and former fiscal year, if changed since last report) ITEM 5. Other Events On October 20, 2003 a distribution was made to holders of Credit Suisse First Boston Mortgage Securities Corp., Commercial Mortgage Pass-Through Certificates, Series 2003-C4. ITEM 7. Financial Statements and Exhibits (c) Exhibits Item 601(a) of Regulation S-K Exhibit Number Description (EX-99.1) Monthly report distributed to holders of Commercial Mortgage Pass-Through Certificates, Series 2003-C4, relating to the October 20, 2003 distribution. 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. Credit Suisse First Boston Mortgage Securities Corp. Commercial Mortgage Pass-Through Certificates, Series 2003-C4. By: Wells Fargo Bank Minnesota, N.A., as Trustee By: /s/ Beth Belfield, Assistant Vice President By: Beth Belfield, Assistant Vice President Date: October 20, 2003 INDEX TO EXHIBITS Exhibit Number Description (EX-99.1) Monthly report distributed to holders of Commercial Mortgage Pass-Through Certificates, Series 2003-C4, relating to the October 20, 2003 distribution. Wells Fargo Bank MN, N.A. Corporate Trust Services 9062 Old Annapolis Road Columbia, MD 21045-1951 Credit Suisse First Boston Mortgage Securities Corp. Commercial Mortgage Pass-Through Certificates Series 2003-C4. For Additional Information, please contact CTSLink Customer Service (301) 815-6600 Reports Available on the World Wide Web @ www.ctslink.com/cmbs Payment Date: 10/20/2003 Record Date: 09/30/2003 DISTRIBUTION DATE STATEMENT Table of Contents STATEMENT SECTIONS PAGE(s) Certificate Distribution Detail 2 Certificate Factor Detail 3 Reconciliation Detail 4 Other Required Information 5 Cash Reconciliation 6 Ratings Detail 7 Current Mortgage Loan and Property Stratification Tables 8 - 10 Mortgage Loan Detail 11 - 16 Principal Prepayment Detail 17 Historical Detail 18 Delinquency Loan Detail 19 - 20 Specially Serviced Loan Detail 21 - 22 Modified Loan Detail 23 Liquidated Loan Detail 24 Depositor Credit Suisse First Boston Mortgage Securities Corp. 11 Madison Avenue New York, NY 10010 Contact: General Information Number Phone Number (212) 325-2000 Master Servicer KeyCorp Real Estate Capital Markets, Inc. 911 Main Street, Suite 1500 Kansas City, MO 64105 Contact: Marty O'Conner Phone Number: (816) 221-8800 Special Servicer Lennar Partners, Inc. 1601 Washington Avenue Suite 800 Miami Beach, FL 33139 Contact: Steve Bruha Phone Number: (305) 229-6614 This report has been compiled from information provided to Wells Fargo Bank MN, N.A. by various third parties, which may include the Servicer, Master Servicer, Special Servicer and others. Wells Fargo Bank MN, N.A. has not independently confirmed the accuracy of information received from these third parties and assumes no duty to do so. Wells Fargo Bank MN, N.A. expressly disclaims any responsibility for the accuracy or completeness of information furnished by third parties. Copyright 2003, Wells Fargo Bank Minnesota, N.A.

Mortgage Loan Detail Loan Property Interest Principal Gross Number ODCR Type(1) City State Payment Payment Coupon 10020444 1 RT Indianapolis IN 332,787.02 97,648.98 5.020% 10021083 2 OF Philadelphia PA 291,416.67 0.00 5.380% 10019981 3 RT Fort Wayne IN 275,625.00 0.00 5.250% 10021089 4 RT San Diego CA 165,132.84 36,419.01 5.760% 10021070 5 RT San Diego CA 136,414.09 30,085.27 5.760% 10021794 6 IN Buena Park CA 160,095.83 0.00 4.990% 10021793 7 IN Paramount CA 39,920.00 0.00 4.990% 10021792 8 IN Compton CA 26,613.33 0.00 4.990% 10021277 9.1 Various Wauwatosa WI 122,631.24 80,408.00 3.108% 10021277 9.2 OF Wauwatosa WI 6,454.28 4,232.00 3.108% 10021542 10 OF New York NY 183,000.00 0.00 4.880% 10020574 11 MF Urbana IL 105,630.00 0.00 5.030% 10020433 12 RT Spokane WA 100,953.84 29,819.81 4.950% 10020170 13 OF Charleston SC 108,817.51 27,202.37 5.390% 10018171 14 Various Various Various 118,589.57 24,839.98 5.970% 10020249 15 MF Milwaukee WI 83,484.03 33,180.05 4.220% 10021440 16 LO Port Angeles WA 50,695.40 11,890.53 6.700% 10021438 17 LO Yakima WA 28,411.71 6,663.92 6.700% 10021436 18 LO Eureka CA 16,712.77 3,919.95 6.700% 10021443 19 LO Twin Falls ID 16,712.77 3,919.95 6.700% 10021441 20 LO Kennewick WA 13,927.31 3,266.63 6.700% 10020390 21B MU Bethesda MD 75,059.58 0.00 5.930% 10020388 21A MU Bethesda MD 28,122.42 0.00 5.930% 10020505 22 RT Lawrenceville GA 80,989.33 24,849.51 4.840% 10021344 23 IN Bristol CT 96,330.64 20,892.64 5.790% 10018946 24 OF El Segundo CA 101,470.74 19,798.12 6.200% 10020150 25 IN Elk Grove Village IL 82,736.91 21,146.29 5.400% 10021164 26 OF Sarasota FL 73,799.29 17,898.63 5.500% 10020483 27 MF Bothell WA 75,183.96 0.00 5.630% 10021093 28 MF Sioux Falls SD 69,813.33 0.00 5.440% 10020472 29 MF Eugene OR 79,062.14 13,335.07 6.550% 10021113 30 MF Jacksonville FL 60,393.62 17,275.45 5.060% 10021123 31 RT Burlington NJ 67,243.98 14,723.23 5.780% 10020269 32 MF Pearland TX 69,623.70 14,313.37 6.000% 10019467 33 OF Woodland Hills CA 68,649.73 14,176.99 6.010% 10020251 34 RT Rohnert Park CA 59,817.57 13,288.43 5.770% 10021169 35 RT Metairie LA 53,834.72 13,548.98 5.400% 10020592 36 RT Alpharetta GA 54,131.26 12,396.32 5.670% 10021481 37 MF San Diego CA 48,766.67 0.00 5.320% 10020470 38 OF San Diego CA 52,800.00 0.00 5.760% 10020333 39 RT Lantana FL 43,584.31 13,863.22 4.760% 10020435 40 RT Pico Rivera CA 49,875.00 11,067.04 5.700% 10020576 41 MF League City TX 49,545.81 11,329.71 5.690% 10021223 42 RT Austin TX 55,512.21 8,758.96 6.710% 10021095 43 MF Tulsa OK 42,978.72 11,657.81 5.200% 10019337 44 MF Houston TX 47,072.79 10,491.43 5.810% 10020332 45 RT Redmond WA 47,390.04 10,191.45 5.860% 10019821 46 OF Worcester MA 42,800.00 10,807.71 5.350% 10019624 47 MF Tuscaloosa AL 43,541.67 0.00 5.500% 10020278 48 MF Memphis TN 39,225.00 0.00 5.230% 10017939 49 MF Clearwater FL 36,433.13 9,744.09 5.210% 10021243 50 RT Greensboro NC 37,585.09 9,115.56 5.500% 10021000 51 SS Concord CA 38,853.78 17,724.72 5.840% 10020484 52 IN Chatsworth CA 40,131.79 7,219.63 6.300% 10019350 53 MF Houston TX 40,156.81 7,354.68 6.367% 10020406 54 IN Rochester MN 39,354.60 15,946.94 6.360% 10020306 55 MU Vienna VA 32,284.68 10,910.71 5.550% 10020515 56 MF Altamonte Springs FL 32,370.53 7,269.24 5.740% 10020104 57 MF Godfrey IL 30,053.63 7,681.24 5.400% 10021115 58 OF Omaha NE 30,081.95 7,110.31 5.570% 10020785 59 MF Columbus OH 26,959.94 7,238.30 5.240% 10020323 60 RT Chandler AZ 27,365.04 6,977.40 5.350% 10019302 61 MF Arlington TX 30,115.26 6,339.75 5.970% 10020252 62 RT Aurora CO 27,961.45 6,559.00 5.620% 10021451 63 RT Jacksonville FL 27,264.07 5,999.58 5.750% 10020447 64 RT Valrico FL 26,234.81 5,977.41 5.700% 10020285 65 RT Pasco WA 26,916.46 5,706.05 5.900% 10019817 66 SS Various TN 23,806.38 8,830.96 5.290% 10020471 67 OF Princeton NJ 25,561.53 5,477.43 5.870% 10020071 68 MU Bowie MD 24,965.32 5,613.90 5.750% 10020649 69 MF Concord NC 24,433.36 5,615.78 5.660% 10020305 70 OF Towson MD 24,797.33 5,548.46 5.750% 10019351 71 MF Baytown TX 27,725.16 4,959.64 6.435% 10020787 72 MF Balcones Heights TX 23,037.89 8,280.80 5.400% 10019917 73 OF Bel Air MD 23,903.33 5,342.92 5.680% 10020311 74 RT Grove City OH 23,166.67 0.00 5.560% 10020913 75 MF Phoenix AZ 21,737.36 5,594.41 5.340% 10021124 76 IN Franklin MA 24,279.04 7,201.93 5.970% 10020487 77 OF Palm Harbor FL 23,744.68 4,960.40 5.880% 10019233 78 MF Oklahoma City OK 25,118.83 4,775.00 6.260% 10020650 79 RT Rosemont IL 23,041.14 4,979.31 5.830% 10020152 80 RT Fort Myers FL 21,057.89 11,007.93 5.400% 10021244 81 RT Greensboro NC 21,203.02 5,142.39 5.500% 10020043 82 RT The Woodlands TX 22,654.54 4,591.60 6.040% 10020069 83 MU Lafayette CO 22,359.76 4,282.64 6.200% 10020331 84 MF Cleveland OH 19,988.07 4,757.69 5.580% 10021488 85 MF Nashville TN 20,151.25 4,515.77 5.700% 10020870 86 OF Webster TX 17,228.08 7,153.71 4.930% 10021381 87 OF Flowood MS 19,902.60 4,300.96 5.800% 10019659 88 MF Houston TX 20,586.70 4,060.83 6.140% 10021433 89 RT New York NY 17,931.81 4,504.46 5.390% 10020019 90 IN East Hartford CT 19,162.01 5,974.93 5.870% 10019840 91 RT Richardson TX 18,956.83 3,656.53 6.180% 10020070 92 MF Omaha NE 17,566.41 3,978.80 5.730% 10019334 93 OF Raleigh NC 17,216.53 4,094.44 5.630% 10021241 94 LO Fayetteville NC 19,458.53 4,871.43 6.510% 10020046 95 OF The Woodlands TX 17,898.34 3,627.62 6.040% 10019941 96 RT Reseda CA 18,666.67 3,226.04 6.400% 10020153 97 RT Fort Wayne IN 16,595.15 3,718.87 5.700% 10020753 98 RT Vista CA 16,197.12 3,751.05 5.610% 10019914 99 RT Lebanon OH 17,595.00 3,251.01 6.210% 10020915 100 RT Southern Pines NC 15,485.35 3,646.79 5.580% 10020788 101 MF Donna TX 15,514.91 3,451.21 5.750% 10020154 102 RT Mount Healthy OH 15,146.02 3,406.52 5.690% 10020928 103 MF Houston TX 15,663.67 3,296.23 5.890% 10020752 104 RT Modesto CA 14,708.53 3,406.32 5.610% 10019639 105 MF Piscataway NJ 13,445.56 3,596.03 5.210% 10019733 106 RT Omaha NE 14,419.41 5,580.11 5.600% 10019902 107 MF Flagstaff AZ 13,635.17 3,444.44 5.390% 10020862 108 MF Weslaco TX 13,965.07 3,050.77 5.800% 10020564 109 MF New Braunfels TX 13,062.40 3,225.48 5.480% 10020103 110 OF Houston TX 13,578.47 3,053.36 5.750% 10020557 111 MF San Antonio TX 12,768.35 3,129.74 5.500% 10019038 112 MF Fort Worth TX 14,115.40 2,852.45 6.100% 10020621 113 MF Salem VA 8,526.66 3,645.46 6.140% 10020622 114 MF Petersburg VA 5,603.23 2,395.59 6.140% 10020313 115 MF Dallas TX 10,404.41 3,351.17 4.740% 10020498 116 MF Various TX 12,876.06 2,662.14 5.970% 10020895 117 OF Lone Tree CO 11,960.47 2,759.04 5.650% 10020148 118 MF Glendale AZ 12,135.45 2,680.06 5.800% 10020135 119 RT Glendale CA 13,539.77 2,311.29 6.530% 10020244 120 MF Las Vegas NV 11,802.57 2,640.86 5.750% 10019380 121 RT Franklin TN 11,099.32 2,618.10 5.560% 10018285 122 RT Zachary LA 11,578.13 3,507.00 5.850% 10020784 123 MF Lakeland FL 11,452.47 3,516.70 5.880% 10020641 124 RT Pembroke NC 10,959.11 2,491.48 5.690% 10019628 125 RT Spring Hill TN 11,565.99 2,388.51 6.010% 10020559 126 SS Sugar Land TX 12,208.33 3,192.34 6.410% 10020155 127 RT Fort Wayne IN 10,255.63 2,432.98 5.560% 10019564 128 MF Pacific Palisades CA 9,911.44 2,250.37 5.680% 10020783 129 MF Lakeland FL 10,234.12 3,142.59 5.880% 10020467 130 MF Greenville NC 9,316.15 2,165.43 5.600% 10020758 131 MF Pasadena TX 9,514.26 2,131.80 5.730% 10020337 132 MF Various TX 9,722.15 1,981.63 6.010% 10021137 133 MF New York NY 9,081.35 2,939.55 5.700% 10020719 134 MF Naples FL 8,956.83 2,983.17 5.630% 10020136 135 RT Minden LA 9,460.64 4,113.44 6.130% 10020604 136 RT Kennesaw GA 9,192.33 2,581.78 6.160% 10021225 137 MF Punta Gorda FL 8,163.32 6,544.18 5.500% 10019818 138 SS Antioch TN 7,780.41 2,886.13 5.290% 10019895 139 MU San Francisco CA 9,243.86 1,668.14 6.370% 10020146 140 MF Gloucester MA 8,410.71 1,857.47 5.800% 10020833 141 MF La Porte TX 8,087.12 1,812.03 5.730% 10019488 142 OF Chicago IL 8,713.10 2,459.28 6.210% 10020850 143 RT Denver CO 8,503.43 1,554.88 6.300% 10020072 144 RT Murphy NC 8,226.24 3,556.82 6.150% 10020808 145 RT Long Beach CA 8,331.09 2,253.31 6.280% 10020912 146 RT Andover MA 7,519.67 2,209.28 6.000% 10020988 147 MF Portage MI 7,042.07 1,616.47 5.650% 10020307 148 RT Lubbock TX 7,274.06 2,262.50 5.860% 10020618 149 RT Houston TX 8,044.42 4,550.08 6.510% 10020256 150 MF Miami FL 7,081.68 2,152.30 5.950% 10020018 151 MF Madison WI 6,429.67 1,637.26 5.410% 10020737 152 MF Biddeford ME 7,431.23 1,316.69 6.390% 10021118 153 MF White House TN 6,625.31 2,029.43 5.870% 10021579 154 MF Lafayette IN 6,257.03 4,845.37 5.600% 10020255 155 MF Monterey Park CA 6,172.32 1,926.01 5.850% 10020456 156 MF Arlington TX 6,152.22 1,889.13 5.900% 10021377 157 MF San Antonio TX 5,874.03 1,889.47 5.700% 10020073 158 RT Greenville NC 6,201.32 2,681.30 6.150% 10020620 159 RT Dallas TX 6,098.20 1,729.06 6.130% 10020349 160 MF Union Grove WI 6,259.47 1,693.69 6.300% 10020916 161 MF Reynoldsburg OH 6,019.28 4,171.95 6.100% 10021272 162 MF Belvidere IL 4,802.84 1,271.40 5.250% 10020445 163 MF Panama City FL 5,407.66 1,639.37 5.940% 10020986 164 RT Nashua NH 4,988.25 1,460.88 6.010% 10020387 165 MF Venice CA 4,967.82 977.26 6.110% 10020599 166 RT Brandon FL 5,198.75 1,341.94 6.430% 10021224 167 MF Marietta GA 4,493.38 1,454.46 5.700% 10020651 168 MF Allentown PA 3,945.02 1,087.27 6.220% 10020652 169 MF Macedonia OH 3,893.88 1,086.77 6.180% 10021050 170 MF Farmingdale NY 3,102.98 690.24 5.750% Totals 6,077,565.44 1,203,165.20

Appraisal Appraisal Res Mod Loan Number Reduction Reduction Strat. Code Date Amount (2) (3) Totals 0.00 (1) Property Type Code MF- Multi-Family RT- Retail HC- Health Care IN- Industrial WH- Warehouse MH- Mobile Home Park OF- Office MU- Mixed Use LO- Lodging SS- Self Storage OT- Other (2) Resolution Strategy Code 1- Modification 2- Foreclosure 3- Bankruptcy 4- Extension 5- Note Sale 6- DPO 7- REO 8- Resolved 9- Pending Return to Master Servicer 10-Deed In Lieu of Foreclosure 11-Full Payoff 12-Reps and Warranties 13-Other or TBD (3) Modification Code 1- Maturity Date Extension 2- Amortization Change 3- Principal Write-Off 4- Combination

Principal Prepayment Detail No Principal Prepayments this Period

Specially Serviced Loan Detail - Part 1 No Specially Serviced Loans this Period Specially Serviced Loan Detail - Part 2 No Specially Serviced Loans this Period Modified Loan Detail No Modified Loans Liquidated Loan Detail No Liquidated Loans this Period

CSFB MORT SEC CORP COM MORT PAS THR CERTS SER 2003 C4 8-K