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):  December 27, 2004

                         ASSET BACKED FUNDING CORPORATION
                Asset Backed Certificates, Series 2004 OPT-1 Trust
              (Exact name of registrant as specified in its charter)

New York (governing law of            333-108551-02       54-2142304
Pooling and Servicing Agreement)      (Commission         54-2142305
(State or other                       File Number)        54-2142306
jurisdiction                                              54-2142307
of Incorporation)                                         54-6593442
                                                          IRS EIN


       c/o Wells Fargo Bank, N.A.
       9062 Old Annapolis Road
       Columbia, MD                                         21045
       (Address of principal executive offices)             (Zip Code)

       Registrant's telephone number, including area code:  (410) 884-2000

       (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))


ITEM 8.01  Other Events

 On December 27, 2004 a distribution was made to holders of ASSET BACKED
 FUNDING CORPORATION, Asset Backed Certificates, Series 2004 OPT-1 Trust.


ITEM 9.01  Financial Statements and Exhibits

      (c)  Exhibits


           Exhibit Number           Description
           EX-99.1                  Monthly report distributed to holders of
                                    Asset Backed Certificates, Series 2004
                                    OPT-1 Trust, relating to the December 27,
                                    2004 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.




                         ASSET BACKED FUNDING CORPORATION
                Asset Backed Certificates, Series 2004 OPT-1 Trust
                                   (Registrant)

              By:    Wells Fargo Bank, N.A. as Trustee
              By:   /s/   Beth Belfield as Assistant Vice President
              By:    Beth Belfield as Assistant Vice President
              Date:  12/30/2004

                                INDEX TO EXHIBITS

Exhibit Number            Description
EX-99.1                   Monthly report distributed to holders of Asset Backed
                          Certificates, Series 2004 OPT-1 Trust, relating to
                          the December 27, 2004 distribution.




                   EX-99.1



Asset Backed Funding Corporation
Asset Backed Certificates


Record Date:             11/30/2004
Distribution Date:       12/27/2004


Asset Backed Funding Corporation
Asset Backed Certificates
Series 2004 OPT-1


Contact: Customer Service - CTSLink
         Wells Fargo Bank, N.A.
         Securities Administration Services
         7485 New Horizon Way
         Frederick, MD 21703
         Telephone: (301) 815-6600
         Fax:       (301) 815-6660







                                          Certificateholder Distribution Summary

                             Certificate    Certificate                  Beginning
                             Class          Pass-Through               Certificate           Interest          Principal
Class             CUSIP      Description    Rate                            Balance       Distribution       Distribution

<s>          <c>             <c>            <c>                <c>                <c>                <c>
      A-1        04542BEX6              SEQ             2.50000%     182,483,080.03         392,845.49      12,416,591.15
     A-1A        04542BEY4              SEQ             2.60000%       9,604,506.26          21,503.42         653,513.89
      A-2        04542BEZ1              SEQ             2.53000%      29,389,750.44          64,028.83       2,232,345.40
      M-1        04542BFA5              SUB             2.88000%      31,439,000.00          77,968.71               0.00
      M-2        04542BFB3              SUB             3.63000%      23,247,000.00          72,666.24               0.00
      M-3        04542BFC1              SUB             3.78000%       7,749,000.00          25,222.99               0.00
      M-4        04542BFD9              SUB             4.08000%       6,642,000.00          23,335.56               0.00
      M-5        04542BFE7              SUB             4.33000%       4,428,000.00          16,510.29               0.00
      M-6        04542BFF4              SUB             5.68000%       5,535,000.00          27,072.30               0.00
       B         04542BFG2              SUB             6.00000%       7,749,000.00          38,745.00               0.00
      CE     BFCAS04OPCE                SEQ             0.00000%       3,985,240.01       1,018,938.23               0.00
       P     BFCAS04OPTP                SEQ             0.00000%               0.00         234,431.56               0.00
       R     BFCAS04OPTR                SEQ             0.00000%               0.00               0.00               0.00
Totals                                                               312,251,576.74       2,013,268.62      15,302,450.44




                     Certificateholder Distribution Summary (continued)

                          Current             Ending                            Cumulative
                         Realized        Certificate              Total           Realized
Class                         Loss            Balance       Distribution             Losses

<s>            <c>               <c>                <c>                <c>
A-1                           0.00     170,066,488.87      12,809,436.64               0.00
A-1A                          0.00       8,950,992.37         675,017.31               0.00
A-2                           0.00      27,157,405.05       2,296,374.23               0.00
M-1                           0.00      31,439,000.00          77,968.71               0.00
M-2                           0.00      23,247,000.00          72,666.24               0.00
M-3                           0.00       7,749,000.00          25,222.99               0.00
M-4                           0.00       6,642,000.00          23,335.56               0.00
M-5                           0.00       4,428,000.00          16,510.29               0.00
M-6                           0.00       5,535,000.00          27,072.30               0.00
B                             0.00       7,749,000.00          38,745.00               0.00
CE                            0.00       3,985,240.01       1,018,938.23               0.00
P                             0.00               0.00         234,431.56               0.00
R                             0.00               0.00               0.00               0.00
Totals                        0.00     296,949,126.30      17,315,719.06               0.00
<FN>
All distributions required by the Pooling and Servicing Agreement have been calculated by the
Certificate Administrator on behalf of the Trustee.




</FN>




                                                Principal Distribution Statement

                         Original            Beginning          Scheduled       Unscheduled
                             Face          Certificate          Principal         Principal                        Realized
Class                       Amount              Balance       Distribution      Distribution        Accretion       Loss (1)

<s>            <c>               <c>                  <c>                <c>               <c>              <c>
A-1                 287,504,000.00       182,483,080.03               0.00     12,416,591.15             0.00           0.00
A-1A                 15,132,000.00         9,604,506.26               0.00        653,513.89             0.00           0.00
A-2                  49,393,000.00        29,389,750.44               0.00      2,232,345.40             0.00           0.00
M-1                  31,439,000.00        31,439,000.00               0.00              0.00             0.00           0.00
M-2                  23,247,000.00        23,247,000.00               0.00              0.00             0.00           0.00
M-3                   7,749,000.00         7,749,000.00               0.00              0.00             0.00           0.00
M-4                   6,642,000.00         6,642,000.00               0.00              0.00             0.00           0.00
M-5                   4,428,000.00         4,428,000.00               0.00              0.00             0.00           0.00
M-6                   5,535,000.00         5,535,000.00               0.00              0.00             0.00           0.00
B                     7,749,000.00         7,749,000.00               0.00              0.00             0.00           0.00
CE                    3,986,445.89         3,985,240.01               0.00              0.00             0.00           0.00
P                             0.00                 0.00               0.00              0.00             0.00           0.00
R                             0.00                 0.00               0.00              0.00             0.00           0.00
Totals              442,804,445.89       312,251,576.74               0.00     15,302,450.44             0.00           0.00
<FN>
(1) Amount Does Not Include Excess Special Hazard, Bankruptcy, or Fraud Losses Unless Otherwise Disclosed.
    Please Refer to the Prospectus Supplement for a Full Description.

</FN>

 
 

                         Principal Distribution Statement (continued)

                             Total               Ending           Ending               Total
                         Principal          Certificate      Certificate           Principal
 Class                    Reduction              Balance       Percentage        Distribution

 <s>            <c>               <c>                  <c>              <c>
 A-1                  12,416,591.15       170,066,488.87       0.59152738       12,416,591.15
 A-1A                    653,513.89         8,950,992.37       0.59152738          653,513.89
 A-2                   2,232,345.40        27,157,405.05       0.54982295        2,232,345.40
 M-1                           0.00        31,439,000.00       1.00000000                0.00
 M-2                           0.00        23,247,000.00       1.00000000                0.00
 M-3                           0.00         7,749,000.00       1.00000000                0.00
 M-4                           0.00         6,642,000.00       1.00000000                0.00
 M-5                           0.00         4,428,000.00       1.00000000                0.00
 M-6                           0.00         5,535,000.00       1.00000000                0.00
 B                             0.00         7,749,000.00       1.00000000                0.00
 CE                            0.00         3,985,240.01       0.99969750                0.00
 P                             0.00                 0.00       0.00000000                0.00
 R                             0.00                 0.00       0.00000000                0.00

 Totals               15,302,450.44       296,949,126.30       0.67061008       15,302,450.44
 



                                     Principal Distribution Factors Statement

                             Original          Beginning         Scheduled        Unscheduled
                                 Face        Certificate         Principal          Principal
Class (2)                       Amount            Balance      Distribution       Distribution          Accretion


 <s>           <c>                   <c>                <c>               <c>                <c>
A-1                     287,504,000.00       634.71492581        0.00000000        43.18754226         0.00000000
A-1A                     15,132,000.00       634.71492598        0.00000000        43.18754229         0.00000000
A-2                      49,393,000.00       595.01853380        0.00000000        45.19558237         0.00000000
M-1                      31,439,000.00      1000.00000000        0.00000000         0.00000000         0.00000000
M-2                      23,247,000.00      1000.00000000        0.00000000         0.00000000         0.00000000
M-3                       7,749,000.00      1000.00000000        0.00000000         0.00000000         0.00000000
M-4                       6,642,000.00      1000.00000000        0.00000000         0.00000000         0.00000000
M-5                       4,428,000.00      1000.00000000        0.00000000         0.00000000         0.00000000
M-6                       5,535,000.00      1000.00000000        0.00000000         0.00000000         0.00000000
B                         7,749,000.00      1000.00000000        0.00000000         0.00000000         0.00000000
CE                        3,986,445.89       999.69750499        0.00000000         0.00000000         0.00000000
P                                 0.00         0.00000000        0.00000000         0.00000000         0.00000000
R                                 0.00         0.00000000        0.00000000         0.00000000         0.00000000
<FN>
(2) All Classes are per $1000 denomination.
</FN>







                             Principal Distribution Factors Statement (continued)

                                               Total             Ending            Ending              Total
                         Realized          Principal        Certificate       Certificate          Principal
Class                     Loss (3)          Reduction            Balance        Percentage       Distribution

<s>            <c>               <c>                <c>                <c>               <c>
A-1                     0.00000000        43.18754226       591.52738351        0.59152738        43.18754226
A-1A                    0.00000000        43.18754229       591.52738369        0.59152738        43.18754229
A-2                     0.00000000        45.19558237       549.82295163        0.54982295        45.19558237
M-1                     0.00000000         0.00000000     1,000.00000000        1.00000000         0.00000000
M-2                     0.00000000         0.00000000     1,000.00000000        1.00000000         0.00000000
M-3                     0.00000000         0.00000000     1,000.00000000        1.00000000         0.00000000
M-4                     0.00000000         0.00000000     1,000.00000000        1.00000000         0.00000000
M-5                     0.00000000         0.00000000     1,000.00000000        1.00000000         0.00000000
M-6                     0.00000000         0.00000000     1,000.00000000        1.00000000         0.00000000
B                       0.00000000         0.00000000     1,000.00000000        1.00000000         0.00000000
CE                      0.00000000         0.00000000       999.69750499        0.99969750         0.00000000
P                       0.00000000         0.00000000         0.00000000        0.00000000         0.00000000
R                       0.00000000         0.00000000         0.00000000        0.00000000         0.00000000
<FN>
(3) Amount Does Not Include Excess Special Hazard, Bankruptcy, or Fraud Losses Unless Otherwise Disclosed.
    Please Refer to the Prospectus Supplement for a Full Description.
</FN>









                                                Interest Distribution Statement

                                                            Beginning                           Payment of
                         Original          Current       Certificate/            Current            Unpaid            Current
                             Face      Certificate           Notional            Accrued          Interest           Interest
Class                       Amount             Rate            Balance           Interest         Shortfall          Shortfall

<s>            <c>               <c>              <c>                <c>                <c>               <c>

A-1                 287,504,000.00         2.50000%     182,483,080.03         392,845.52              0.00               0.00
A-1A                 15,132,000.00         2.60000%       9,604,506.26          21,503.42              0.00               0.00
A-2                  49,393,000.00         2.53000%      29,389,750.44          64,028.84              0.00               0.00
M-1                  31,439,000.00         2.88000%      31,439,000.00          77,968.72              0.00               0.00
M-2                  23,247,000.00         3.63000%      23,247,000.00          72,666.25              0.00               0.00
M-3                   7,749,000.00         3.78000%       7,749,000.00          25,223.00              0.00               0.00
M-4                   6,642,000.00         4.08000%       6,642,000.00          23,335.56              0.00               0.00
M-5                   4,428,000.00         4.33000%       4,428,000.00          16,510.29              0.00               0.00
M-6                   5,535,000.00         5.68000%       5,535,000.00          27,072.30              0.00               0.00
B                     7,749,000.00         6.00000%       7,749,000.00          38,745.00              0.00               0.00
CE                    3,986,445.89         0.00000%       3,985,240.01               0.00              0.00               0.00
P                             0.00         0.00000%               0.01               0.00              0.00               0.00
R                             0.00         0.00000%               0.00               0.00              0.00               0.00
Totals              442,804,445.89                                             759,898.90              0.00               0.00





                                    Interest Distribution Statement (continued)

                                                                                  Remaining                Ending
                    Non-Supported                                   Total            Unpaid          Certificate/
                         Interest           Realized             Interest          Interest              Notional
Class                    Shortfall         Losses (4)         Distribution         Shortfall               Balance


<s>            <c>               <c>                <c>                  <c>                 <c>
A-1                           0.03               0.00           392,845.49              0.00        170,066,488.87
A-1A                          0.00               0.00            21,503.42              0.00          8,950,992.37
A-2                           0.00               0.00            64,028.83              0.00         27,157,405.05
M-1                           0.01               0.00            77,968.71              0.00         31,439,000.00
M-2                           0.00               0.00            72,666.24              0.00         23,247,000.00
M-3                           0.00               0.00            25,222.99              0.00          7,749,000.00
M-4                           0.00               0.00            23,335.56              0.00          6,642,000.00
M-5                           0.00               0.00            16,510.29              0.00          4,428,000.00
M-6                           0.00               0.00            27,072.30              0.00          5,535,000.00
B                             0.00               0.00            38,745.00              0.00          7,749,000.00
CE                            0.00               0.00         1,018,938.23              0.00          3,985,240.01
P                             0.00               0.00           234,431.56              0.00                  0.01
R                             0.00               0.00                 0.00              0.00                  0.00
Totals                        0.04               0.00         2,013,268.62              0.00
<FN>
(4) Amount Does Not Include Excess Special Hazard, Bankruptcy, or Fraud Losses Unless Otherwise Disclosed.
    Please Refer to the Prospectus Supplement for a Full Description.


</FN>




                                             Interest Distribution Factors Statement

                                                              Beginning                           Payment of
                           Original          Current       Certificate/           Current             Unpaid            Current
                               Face      Certificate           Notional           Accrued          Interest            Interest
Class (5)                     Amount             Rate            Balance          Interest          Shortfall          Shortfall


<s>           <c>                  <c>              <c>                <c>               <c>                <c>
A-1                   287,504,000.00         2.50000%       634.71492581        1.36640019         0.00000000         0.00000000
A-1A                   15,132,000.00         2.60000%       634.71492598        1.42105604         0.00000000         0.00000000
A-2                    49,393,000.00         2.53000%       595.01853380        1.29631405         0.00000000         0.00000000
M-1                    31,439,000.00         2.88000%      1000.00000000        2.48000000         0.00000000         0.00000000
M-2                    23,247,000.00         3.63000%      1000.00000000        3.12583344         0.00000000         0.00000000
M-3                     7,749,000.00         3.78000%      1000.00000000        3.25500065         0.00000000         0.00000000
M-4                     6,642,000.00         4.08000%      1000.00000000        3.51333333         0.00000000         0.00000000
M-5                     4,428,000.00         4.33000%      1000.00000000        3.72861111         0.00000000         0.00000000
M-6                     5,535,000.00         5.68000%      1000.00000000        4.89111111         0.00000000         0.00000000
B                       7,749,000.00         6.00000%      1000.00000000        5.00000000         0.00000000         0.00000000
CE                      3,986,445.89         0.00000%       999.69750499        0.00000000         0.00000000         0.00000000
P                               0.00         0.00000%         0.00000000        0.00000000         0.00000000         0.00000000
R                               0.00         0.00000%         0.00000000        0.00000000         0.00000000         0.00000000
<FN>

(5) All Classes are per $1000 denomination.

</FN>




                              Interest Distribution Factors Statement (continued)

                                                                                Remaining             Ending
                    Non-Supported                                 Total            Unpaid       Certificate/
                         Interest           Realized           Interest          Interest           Notional
Class                    Shortfall         Losses (6)       Distribution         Shortfall            Balance


<s>            <c>               <c>                <c>                <c>            <c>
A-1                     0.00000010         0.00000000         1.36640008        0.00000000       591.52738351
A-1A                    0.00000000         0.00000000         1.42105604        0.00000000       591.52738369
A-2                     0.00000000         0.00000000         1.29631385        0.00000000       549.82295163
M-1                     0.00000032         0.00000000         2.47999968        0.00000000      1000.00000000
M-2                     0.00000000         0.00000000         3.12583301        0.00000000      1000.00000000
M-3                     0.00000000         0.00000000         3.25499935        0.00000000      1000.00000000
M-4                     0.00000000         0.00000000         3.51333333        0.00000000      1000.00000000
M-5                     0.00000000         0.00000000         3.72861111        0.00000000      1000.00000000
M-6                     0.00000000         0.00000000         4.89111111        0.00000000      1000.00000000
B                       0.00000000         0.00000000         5.00000000        0.00000000      1000.00000000
CE                      0.00000000         0.00000000       255.60066739        0.00000000       999.69750499
P                       0.00000000         0.00000000         0.00000000        0.00000000         0.00000000
R                       0.00000000         0.00000000         0.00000000        0.00000000         0.00000000
<FN>
(6) Amount Does Not Include Excess Special Hazard, Bankruptcy,or Fraud Losses Unless
    Otherwise Disclosed. Please Refer to the Prospectus Supplement for a Full Description.
</FN>








                                         CERTIFICATEHOLDER ACCOUNT STATEMENT
                                                 CERTIFICATE ACCOUNT

<s>                                                                                      <c>
Beginning Balance                                                                                              0.00
Deposits
     Payments of Interest and Principal                                                               17,212,389.05
     Liquidations, Insurance Proceeds, Reserve Funds                                                           0.00
     Proceeds from Repurchased Loans                                                                           0.00
     Other Amounts (Servicer Advances)                                                                         0.00
     Realized Loss (Gains, Subsequent Expenses & Recoveries)                                             (20,252.30)

     Prepayment Penalties                                                                                234,431.56
Total Deposits                                                                                        17,426,568.31

Withdrawals
     Reimbursement for Servicer Advances                                                                       0.00
     Payment of Service Fee                                                                              110,849.25
     Payment of Interest and Principal                                                                17,315,719.06
Total Withdrawals (Pool Distribution Amount)                                                          17,426,568.31


Ending Balance                                                                                                 0.00




                                      PREPAYMENT/CURTAILMENT INTEREST SHORTFALL
<s>                                                                                       <c>
Total Prepayment/Curtailment Interest Shortfall                                                                0.00

Servicing Fee Support                                                                                          0.00
Non-Supported Prepayment/Curtailment Interest Shortfall                                                        0.00






                                                   SERVICING FEES
<s>                                                                                       <c>

Gross Servicing Fee                                                                                      104,083.82
Credit Risk Manager Fee                                                                                    4,553.65
Trustee Fee                                                                                                2,211.78
Supported Prepayment/Curtailment Interest Shortfall                                                            0.00
Net Servicing Fee                                                                                        110,849.25







                                                    OTHER ACCOUNTS

                                                    Beginning            Current           Current            Ending
Account Type                                           Balance        Withdrawals          Deposits           Balance

<s>                                      <c>                 <c>                <c>               <c>
Reserve Account                                           0.00               0.00              0.00              0.00




                                  LOAN STATUS STRATIFICATION/CREDIT ENHANCEMENT STATEMENT
                                                     DELINQUENCY STATUS

         DELINQUENT               BANKRUPTCY             FORECLOSURE             REO                     Total

<s>          <c>                    <c>                     <c>                     <c>                     <c>

          No of Loans             No of Loans            No of Loans             No of Loans             No of Loans
          Principal Balance       Principal Balance      Principal Balance       Principal Balance       Principal Balance
0-29 Days                         7                      1                       0                       8
                                  1,005,008.16           133,999.75              0.00                    1,139,007.91

30 Days   39                      0                      3                       0                       42
          6,375,990.65            0.00                   349,561.40              0.00                    6,725,552.05

60 Days   18                      2                      4                       0                       24
          2,329,998.77            117,160.68             492,406.34              0.00                    2,939,565.79

90 Days   18                      12                     41                      3                       74
          2,869,818.48            1,653,562.33           5,672,232.24            180,866.23              10,376,479.28

120 Days  0                       0                      0                       0                       0
          0.00                    0.00                   0.00                    0.00                    0.00

150 Days  0                       0                      0                       0                       0
          0.00                    0.00                   0.00                    0.00                    0.00

180+ Days 0                       0                      0                       0                       0
          0.00                    0.00                   0.00                    0.00                    0.00

Totals    75                      21                     49                      3                       148
          11,575,807.90           2,775,731.17           6,648,199.73            180,866.23              21,180,605.03


          No of Loans             No of Loans            No of Loans             No of Loans             No of Loans
          Principal Balance       Principal Balance      Principal Balance       Principal Balance       Principal Balance
0-29 Days                         0.350350%              0.050050%               0.000000%               0.400400%
                                  0.338245%              0.045099%               0.000000%               0.383344%

30 Days   1.951952%               0.000000%              0.150150%               0.000000%               2.102102%
          2.145902%               0.000000%              0.117648%               0.000000%               2.263551%

60 Days   0.900901%               0.100100%              0.200200%               0.000000%               1.201201%
          0.784184%               0.039432%              0.165724%               0.000000%               0.989340%

90 Days   0.900901%               0.600601%              2.052052%               0.150150%               3.703704%
          0.965866%               0.556523%              1.909045%               0.060872%               3.492306%

120 Days  0.000000%               0.000000%              0.000000%               0.000000%               0.000000%
          0.000000%               0.000000%              0.000000%               0.000000%               0.000000%

150 Days  0.000000%               0.000000%              0.000000%               0.000000%               0.000000%
          0.000000%               0.000000%              0.000000%               0.000000%               0.000000%

180+ Days 0.000000%               0.000000%              0.000000%               0.000000%               0.000000%
          0.000000%               0.000000%              0.000000%               0.000000%               0.000000%

Totals    3.753754%               1.051051%              2.452452%               0.150150%               7.407407%
          3.895952%               0.934200%              2.237517%               0.060872%               7.128540%






                                               OTHER INFORMATION

<s>                                                                                 <c>
Current Period Class A Insufficient Funds                                                                  0.00
Principal Balance of Contaminated Properties                                                               0.00

Periodic Advance                                                                                     116,060.80








 
 

                                     COLLATERAL STATEMENT
                                                                                 
 Collateral Description                                                    Mixed Fixed & Arm

 Weighted Average Gross Coupon                                                     7.340000%
 Weighted Average Net Coupon                                                       6.940000%
 Weighted Average Pass-Through Rate                                                6.914000%
 Weighted Average Maturity(Stepdown Calculation )                                        341
 Beginning Scheduled Collateral Loan Count                                             2,086

 Number Of Loans Paid In Full                                                             88
 Ending Scheduled Collateral Loan Count                                                1,998
 Beginning Scheduled Collateral Balance                                       312,251,576.74
 Ending Scheduled Collateral Balance                                          296,949,126.30
 Ending Actual Collateral Balance at 30-Nov-2004                              297,124,005.25
 Monthly P &I Constant                                                          2,188,135.38
 Special Servicing Fee                                                                  0.00
 Prepayment Penalties                                                             234,431.56
 Realized Loss Amount                                                              20,252.30
 Cumulative Realized Loss                                                         151,080.91
 Ending Scheduled Balance for Premium Loans                                   296,949,126.30
 Scheduled Principal                                                              278,196.66
 Unscheduled Principal                                                         15,024,253.78

 Required Overcollateralization Amount                                                  0.00
 Overcollateralized Increase Amount                                                     0.00
 Overcollateralized reduction Amount                                                    0.00
 Specified O/C Amount                                                           3,985,240.01
 Overcollateralized Amount                                                      3,985,240.01
 Overcollateralized Deficiency Amount                                                   0.00
 Base Overcollateralized Amount                                                         0.00
 Extra principal distribution Amount                                               20,252.30
 Excess Cash Amount                                                             1,039,190.53
 
 
 
                                                       


 


                        Group Level Collateral Statement
                                                   
Group                                                   Group 1                          Group 2                            Total
Collateral Description                        Fixed 15/30 & ARM                Fixed 15/30 & ARM                Mixed Fixed & Arm
Weighted Average Coupon Rate                           7.377953                         7.096508                         7.340000
Weighted Average Net Rate                              6.977953                         6.696509                         6.940000
Weighted Average Maturity                                   341                              341                              341
Beginning Loan Count                                      1,906                              180                            2,086
Loans Paid In Full                                           80                                8                               88
Ending Loan Count                                         1,826                              172                            1,998
Beginning Scheduled Balance                      270,143,686.70                    42,107,890.04                   312,251,576.74
Ending scheduled Balance                         257,070,627.22                    39,878,499.08                   296,949,126.30
Record Date                                          11/30/2004                       11/30/2004                       11/30/2004
Principal And Interest Constant                    1,901,488.79                       286,646.59                     2,188,135.38
Scheduled Principal                                  240,565.89                        37,630.77                       278,196.66
Unscheduled Principal                             12,832,493.59                     2,191,760.19                    15,024,253.78
Scheduled Interest                                 1,660,922.90                       249,015.82                     1,909,938.72
Servicing Fees                                        90,047.87                        14,035.95                       104,083.82
Master Servicing Fees                                      0.00                             0.00                             0.00
Trustee Fee                                            1,913.52                           298.26                         2,211.78
FRY Amount                                                 0.00                             0.00                             0.00
Special Hazard Fee                                         0.00                             0.00                             0.00
Other Fee                                              3,939.57                           614.08                         4,553.65
Pool Insurance Fee                                         0.00                             0.00                             0.00
Spread Fee 1                                               0.00                             0.00                             0.00
Spread Fee 2                                               0.00                             0.00                             0.00
Spread Fee 3                                               0.00                             0.00                             0.00
Net Interest                                       1,565,021.94                       234,067.53                     1,799,089.47
Realized Loss Amount                                  20,252.30                             0.00                        20,252.30
Cumulative Realized Loss                             151,080.91                             0.00                       151,080.91
Percentage of Cumulative Losses                          0.0397                           0.0000                           0.0341
Prepayment Penalties                                       0.00                             0.00                             0.00
Special Servicing Fee                                      0.00                             0.00                             0.00
Pass-Through Rate                                      6.951953                         6.670508                         6.914000



  
  
                                       Miscellaneous Reporting

                                                                            
  Group Group 1
               Available Funds                                                        14,617,829.06
  Group Group 2
               Available Funds                                                         2,463,458.45