Exhibit 99.1

                           MORGAN STANLEY DEAN WITTER
                                  3,913 records
                              Balance: 281,936,748
                         Amresco Residential Securities
                           Mortgage Loan Trust 1998-3
                                    Group 1

- --------------------------------------------------------------------------------

1. Geographical Distribution of Mortgaged Properties



- ----------------------------------------------------------------------------------------------------------------------
                                                                   Number of           Aggregate        % of Aggregate
                                                                    Group I             Group I             Group I
Geographical Distribution of Mortgaged Properties                Mortgage Loans       Loan Balance       Loan Balance
- ----------------------------------------------------------------------------------------------------------------------
                                                                                                   
Alaska                                                                  1               115,888.41            0.04
Arizona                                                                57             2,887,332.14            1.02
Arkansas                                                               94             4,466,369.90            1.58
California                                                            539            48,947,491.58           17.36
Colorado                                                               65             4,765,089.07            1.69
Connecticut                                                            32             2,785,984.16            0.99
Delaware                                                                4               337,965.55            0.12
District of Columbia                                                   17             1,430,207.20            0.51
Florida                                                               403            27,460,563.44            9.74
Georgia                                                               123             9,302,013.45            3.30
Hawaii                                                                175            26,604,778.83            9.44
Idaho                                                                   9               763,397.17            0.27
Illinois                                                               96             6,205,821.74            2.20
Indiana                                                                97             4,344,968.51            1.54
Iowa                                                                    5               206,034.75            0.07
Kansas                                                                  6               313,034.08            0.11
Kentucky                                                               21             1,252,728.92            0.44
Louisiana                                                              42             2,542,357.90            0.90
Maine                                                                   5               292,797.54            0.10
Maryland                                                              195            14,178,051.03            5.03
Massachusetts                                                          41             3,724,629.92            1.32
Michigan                                                              117             7,142,388.06            2.53
Minnesota                                                              25             1,382,161.14            0.49
Mississippi                                                            57             2,663,775.89            0.94
Missouri                                                               80             3,643,609.34            1.29
Montana                                                                 6               427,987.41            0.15
Nebraska                                                                5               287,041.09            0.10
Nevada                                                                 32             2,862,523.38            1.02
New Hampshire                                                          12               859,578.18            0.30
New Jersey                                                             36             3,202,360.76            1.14
New Mexico                                                             19             1,242,817.33            0.44
New York                                                               45             4,248,153.16            1.51
North Carolina                                                         80             4,576,538.93            1.62
Ohio                                                                  271            16,625,697.67            5.90
Oklahoma                                                               61             3,218,603.13            1.14
Oregon                                                                 64             5,468,892.80            1.94
Pennsylvania                                                          218            13,753,091.89            4.88
Rhode Island                                                            8               701,433.58            0.25
South Carolina                                                         21               927,401.16            0.33
South Dakota                                                            1                59,786.54            0.02
Tennessee                                                              89             5,026,459.43            1.78
Texas                                                                 433            25,768,102.03            9.14
Utah                                                                   44             3,154,600.54            1.12
Vermont                                                                 1                56,794.26            0.02
Virginia                                                               53             3,991,932.03            1.42
Washington                                                             47             4,332,179.44            1.54
West Virginia                                                           5               201,372.34            0.07
Wisconsin                                                              52             2,858,320.44            1.01
Wyoming                                                                 4               325,640.26            0.12
- ----------------------------------------------------------------------------------------------------------------------
Total:                                                              3,913           281,936,747.50          100.00
- ----------------------------------------------------------------------------------------------------------------------






                           MORGAN STANLEY DEAN WITTER
                                  3,913 records
                              Balance: 281,936,748
                         Amresco Residential Securities
                           Mortgage Loan Trust 1998-3
                                    Group 1

- --------------------------------------------------------------------------------

2. Combined Original Loan-to-Value Ratios



- ----------------------------------------------------------------------------------------------------------------------
                                                                   Number of           Aggregate        % of Aggregate
                                                                    Group I             Group I             Group I
Combined Original Loan-to-Value Ratios                           Mortgage Loans       Loan Balance       Loan Balance
- ----------------------------------------------------------------------------------------------------------------------
                                                                                                  
10.01 - 20.00                                                          18               626,278.43           0.22
20.01 - 30.00                                                          50             1,924,560.31           0.68
30.01 - 40.00                                                          83             4,031,512.49           1.43
40.01 - 50.00                                                         161             8,952,806.17           3.18
50.01 - 60.00                                                         291            15,944,146.25           5.66
60.01 - 70.00                                                         813            50,678,040.80          17.97
70.01 - 75.00                                                         547            40,501,933.99          14.37
75.01 - 80.00                                                         825            62,160,876.40          22.05
80.01 - 85.00                                                         535            44,128,886.76          15.65
85.01 - 90.00                                                         432            38,382,664.45          13.61
90.01 - 95.00                                                         158            14,605,041.45           5.18
- ----------------------------------------------------------------------------------------------------------------------
Total:                                                              3,913           281,936,747.50         100.00
- ----------------------------------------------------------------------------------------------------------------------





- --------------------------------------------------------------------------------

3. Cut-Off Date Coupon Rates



- ----------------------------------------------------------------------------------------------------------------------
                                                                   Number of           Aggregate        % of Aggregate
                                                                    Group I             Group I             Group I
Cut-Off Date Coupon Rates                                        Mortgage Loans       Loan Balance       Loan Balance
- ----------------------------------------------------------------------------------------------------------------------
                                                                                                      
7.000 and less                                                        8              1,601,280.80             0.57
7.001 - 7.500                                                        18              3,198,780.65             1.13
7.501 - 8.000                                                       192             21,477,216.38             7.62
8.001 - 8.250                                                       103             10,241,926.51             3.63
8.251 - 8.500                                                       110             11,709,300.90             4.15
8.501 - 8.750                                                       180             17,192,260.13             6.10
8.751 - 9.000                                                       274             23,502,745.59             8.34
9.001 - 9.250                                                       143             12,439,906.89             4.41
9.251 - 9.500                                                       193             14,043,316.86             4.98
9.501 - 9.750                                                       232             18,933,379.82             6.72
9.751 - 10.000                                                      310             23,009,470.45             8.16
10.001 - 10.250                                                     201             13,563,718.16             4.81
10.251 - 10.500                                                     242             16,921,457.56             6.00
10.501 - 10.750                                                     255             15,695,208.64             5.57
10.751 - 11.000                                                     247             15,605,231.77             5.54
11.001 - 11.250                                                     179             10,290,533.38             3.65
11.251 - 11.500                                                     164              9,138,776.86             3.24
11.501 - 11.750                                                     159              8,455,292.68             3.00
11.751 - 12.000                                                     171              8,973,894.74             3.18
12.001 - 13.000                                                     322             15,644,297.14             5.55
13.001 - 14.000                                                     149              6,989,005.19             2.48
14.001 - 15.000                                                      48              2,830,604.97             1.00
15.001 - 16.000                                                      10                380,441.43             0.13
16.001 - 17.000                                                       1                 59,468.94             0.02
17.001 - 18.000                                                       1                 22,987.20             0.01
18.001 - 19.000                                                       1                 16,243.86             0.01
- ----------------------------------------------------------------------------------------------------------------------
Total:                                                            3,913            281,936,747.50           100.00
- ----------------------------------------------------------------------------------------------------------------------




                           MORGAN STANLEY DEAN WITTER
                                  3,913 records
                              Balance: 281,936,748
                         Amresco Residential Securities
                           Mortgage Loan Trust 1998-3
                                    Group 1

- --------------------------------------------------------------------------------

4. Cut-Off Date Loan Balances


- ----------------------------------------------------------------------------------------------------------------------
                                                                   Number of           Aggregate        % of Aggregate
                                                                    Group I             Group I             Group I
Cut-Off Date Loan Balances                                       Mortgage Loans       Loan Balance       Loan Balance
- ---------------------------------------------------------------------------------------------------------------------
                                                                                                     
5,000.01 - 10,000.00                                                   9                   87,914.49         0.03
10,000.01 - 15,000.00                                                 36                  478,455.27         0.17
15,000.01 - 20,000.00                                                100                1,880,374.82         0.67
20,000.01 - 25,000.00                                                199                4,591,988.36         1.63
25,000.01 - 30,000.00                                                265                7,398,149.49         2.62
30,000.01 - 35,000.00                                                251                8,232,925.48         2.92
35,000.01 - 40,000.00                                                280               10,590,329.61         3.76
40,000.01 - 45,000.00                                                222                9,481,532.77         3.36
45,000.01 - 50,000.00                                                252               12,014,604.27         4.26
50,000.01 - 55,000.00                                                209               11,014,804.67         3.91
55,000.01 - 60,000.00                                                228               13,167,741.80         4.67
60,000.01 - 65,000.00                                                183               11,474,262.98         4.07
65,000.01 - 70,000.00                                                160               10,821,928.46         3.84
70,000.01 - 75,000.00                                                120                8,732,886.03         3.10
75,000.01 - 80,000.00                                                138               10,719,060.29         3.80
80,000.01 - 85,000.00                                                120                9,922,049.69         3.52
85,000.01 - 90,000.00                                                 98                8,581,951.06         3.04
90,000.01 - 95,000.00                                                 88                8,140,170.89         2.89
95,000.01 - 100,000.00                                                98                9,558,169.03         3.39
100,000.01 - 105,000.00                                               95                9,759,703.35         3.46
105,000.01 - 110,000.00                                               74                7,958,571.34         2.82
110,000.01 - 115,000.00                                               63                7,095,685.20         2.52
115,000.01 - 120,000.00                                               65                7,667,925.20         2.72
120,000.01 - 125,000.00                                               64                7,835,595.90         2.78
125,000.01 - 130,000.00                                               49                6,253,063.77         2.22
130,000.01 - 135,000.00                                               52                6,894,168.29         2.45
135,000.01 - 140,000.00                                               36                4,962,707.66         1.76
140,000.01 - 145,000.00                                               31                4,431,607.58         1.57
145,000.01 - 150,000.00                                               30                4,432,579.31         1.57
150,000.01 - 160,000.00                                               53                8,238,453.68         2.92
160,000.01 - 170,000.00                                               45                7,436,244.55         2.64
170,000.01 - 180,000.00                                               40                7,001,140.43         2.48
180,000.01 - 190,000.00                                               36                6,674,616.80         2.37
190,000.01 - 200,000.00                                               25                4,902,055.47         1.74
200,000.01 - 210,000.00                                               26                5,316,530.09         1.89
210,000.01 - 220,000.00                                               26                5,615,243.68         1.99
220,000.01 - 230,000.00                                               17                3,809,487.36         1.35
230,000.01 - 240,000.00                                                3                  712,261.35         0.25
240,000.01 - 250,000.00                                                3                  732,802.15         0.26
250,000.01 - 300,000.00                                               12                3,264,504.04         1.16
300,000.01 - 350,000.00                                               10                3,207,332.63         1.14
400,000.01 - 450,000.00                                                2                  845,168.21         0.30
- ----------------------------------------------------------------------------------------------------------------------
Total:                                                             3,913              281,936,747.50       100.00
- ----------------------------------------------------------------------------------------------------------------------


- --------------------------------------------------------------------------------

5. Types of Mortgaged Properties


- --------------------------------------------------------------------------------------------------------------------------
                                                                   Number of           Aggregate        % of Aggregate
                                                                    Group I             Group I             Group I
Types of Mortgaged Properties                                    Mortgage Loans       Loan Balance       Loan Balance
- --------------------------------------------------------------------------------------------------------------------------
                                                                                                      
Single Family Residence                                             3,213            225,031,125.50          79.82
2-4 Family                                                            271             23,678,910.89           8.40
PUD                                                                   202             17,717,770.44           6.28
Condo                                                                 177             12,665,999.18           4.49
Manufactured Housing                                                   50              2,842,941.49           1.01
- --------------------------------------------------------------------------------------------------------------------------
Total:                                                              3,913            281,936,747.50         100.00
- --------------------------------------------------------------------------------------------------------------------------




                           MORGAN STANLEY DEAN WITTER
                                  3,913 records
                              Balance: 281,936,748
                         Amresco Residential Securities
                           Mortgage Loan Trust 1998-3
                                    Group 1

- --------------------------------------------------------------------------------

6. Months Elapsed Since Origination



- ----------------------------------------------------------------------------------------------------------------------
                                                                   Number of           Aggregate        % of Aggregate
                                                                    Group I             Group I             Group I
Months Elapsed Since Origination                                 Mortgage Loans       Loan Balance       Loan Balance
- ----------------------------------------------------------------------------------------------------------------------
                                                                                                    
0                                                                    826              58,228,049.04        20.65
1 - 6                                                              2,682             199,465,204.63        70.75
7 - 12                                                               363              22,103,316.96         7.84
13 - 18                                                               42               2,140,176.87         0.76
- ----------------------------------------------------------------------------------------------------------------------
Total:                                                             3,913             281,936,747.50       100.00
- ----------------------------------------------------------------------------------------------------------------------





- --------------------------------------------------------------------------------

7. Remaining Term to Maturity



- ----------------------------------------------------------------------------------------------------------------------
                                                                   Number of           Aggregate        % of Aggregate
                                                                    Group I             Group I             Group I
Remaining Term to Maturity                                       Mortgage Loans       Loan Balance       Loan Balance
- ----------------------------------------------------------------------------------------------------------------------
                                                                                                       
1 - 60                                                                  3                 42,009.18            0.01
61 - 120                                                               29              1,147,209.77            0.41
121 - 180                                                           1,048             53,917,368.99           19.12
181 - 240                                                             108              6,079,165.52            2.16
241 - 300                                                               2                196,315.47            0.07
301 - 360                                                           2,723            220,554,678.57           78.23
- ----------------------------------------------------------------------------------------------------------------------
Total:                                                              3,913            281,936,747.50          100.00
- ----------------------------------------------------------------------------------------------------------------------





- --------------------------------------------------------------------------------

8. Occupancy Status



- ----------------------------------------------------------------------------------------------------------------------
                                                                   Number of           Aggregate        % of Aggregate
                                                                    Group I             Group I             Group I
Occupancy Status                                                 Mortgage Loans       Loan Balance       Loan Balance
- ----------------------------------------------------------------------------------------------------------------------
                                                                                                        
Owner-Occupied                                                       3,335            247,450,754.92           87.77
Non-Owner Occupied                                                     578             34,485,992.58           12.23
- ----------------------------------------------------------------------------------------------------------------------
Total:                                                               3,913            281,936,747.50          100.00
- ----------------------------------------------------------------------------------------------------------------------






                           MORGAN STANLEY DEAN WITTER
                                  6,331 records
                              Balance: 718,063,451
                         Amresco Residential Securities
                           Mortgage Loan Trust 1998-3
                                    Group 2

- --------------------------------------------------------------------------------

1. Geographical Distribution of Mortgaged Properties



- ----------------------------------------------------------------------------------------------------------------
                                                                 Number of
                                                                 Group II        Aggregate        % of Aggregate
                                                                 Mortgage         Group II           Group II
Geographical Distribution of Mortgaged Properties                  Loans        Loan Balance       Loan Balance
- ----------------------------------------------------------------------------------------------------------------
                                                                                                 
Alaska                                                               9            1,037,138.44           0.14
Arizona                                                            158           16,540,546.32           2.30
Arkansas                                                            32            2,543,555.37           0.35
California                                                       1,080          181,788,752.25          25.32
Colorado                                                           215           22,929,796.44           3.19
Connecticut                                                         70            9,608,961.69           1.34
Delaware                                                             7              583,964.41           0.08
District of Columbia                                                15            2,104,239.72           0.29
Florida                                                            445           43,341,921.07           6.04
Georgia                                                             87            9,183,386.24           1.28
Hawaii                                                              67           17,635,580.06           2.46
Idaho                                                               29            2,869,751.19           0.40
Illinois                                                           507           51,613,521.23           7.19
Indiana                                                            123            8,777,988.04           1.22
Iowa                                                                27            1,298,072.13           0.18
Kansas                                                              25            1,988,521.12           0.28
Kentucky                                                            41            3,356,178.88           0.47
Louisiana                                                           28            2,605,645.16           0.36
Maine                                                                7              719,733.28           0.10
Maryland                                                           135           16,682,736.96           2.32
Massachusetts                                                      190           23,747,310.61           3.31
Michigan                                                           166           13,462,502.74           1.87
Minnesota                                                          112           11,621,190.01           1.62
Mississippi                                                         28            1,907,485.46           0.27
Missouri                                                           191           14,782,738.03           2.06
Montana                                                             18            1,521,936.86           0.21
Nebraska                                                             7              301,432.77           0.04
Nevada                                                              88           10,499,404.67           1.46
New Hampshire                                                       42            3,688,895.80           0.51
New Jersey                                                         138           18,421,680.01           2.57
New Mexico                                                          61            6,693,841.98           0.93
New York                                                            61            8,120,590.93           1.13
North Carolina                                                     141           11,004,159.30           1.53
North Dakota                                                         1               73,161.80           0.01
Ohio                                                               505           41,343,127.41           5.76
Oklahoma                                                            28            2,397,726.17           0.33
Oregon                                                             197           25,660,164.12           3.57
Pennsylvania                                                       160           12,950,646.43           1.80
Rhode Island                                                        42            3,517,606.00           0.49
South Carolina                                                      30            2,232,632.57           0.31
South Dakota                                                         3              232,972.53           0.03
Tennessee                                                           59            4,939,449.03           0.69
Texas                                                              280           27,962,290.70           3.89
Utah                                                               185           23,891,534.19           3.33
Vermont                                                              2              150,691.26           0.02
Virginia                                                            47            5,866,000.52           0.82
Washington                                                         257           32,086,537.36           4.47
West Virginia                                                       12              501,776.38           0.07
Wisconsin                                                          167           10,760,567.22           1.50
Wyoming                                                              6              513,408.09           0.07
- ----------------------------------------------------------------------------------------------------------------
Total:                                                           6,331          718,063,450.95         100.00
- ----------------------------------------------------------------------------------------------------------------






                           MORGAN STANLEY DEAN WITTER
                                  6,331 records
                              Balance: 718,063,451
                         Amresco Residential Securities
                           Mortgage Loan Trust 1998-3
                                    Group 2

- --------------------------------------------------------------------------------

2. Original Loan-to-Value Ratios



- ----------------------------------------------------------------------------------------------------------------
                                                                 Number of
                                                                 Group II        Aggregate        % of Aggregate
                                                                 Mortgage         Group II           Group II
Original Loan-to-Value Ratios                                      Loans        Loan Balance       Loan Balance
- ----------------------------------------------------------------------------------------------------------------
                                                                                               
10.01 - 20.00                                                         5             319,189.03         0.04
20.01 - 30.00                                                        24           1,089,221.58         0.15
30.01 - 40.00                                                        45           3,154,256.19         0.44
40.01 - 50.00                                                        98           7,027,892.46         0.98
50.01 - 60.00                                                       277          24,203,347.35         3.37
60.01 - 70.00                                                     1,042         101,765,061.96        14.17
70.01 - 80.00                                                     2,486         282,047,310.08        39.28
80.01 - 90.00                                                     2,140         270,561,659.94        37.68
90.01 - 100.00                                                      214          27,895,512.36         3.88
- ----------------------------------------------------------------------------------------------------------------
Total:                                                            6,331         718,063,450.95       100.00
- ----------------------------------------------------------------------------------------------------------------





- --------------------------------------------------------------------------------

3. Cut-Off Date Coupon Rates



- ----------------------------------------------------------------------------------------------------------------
                                                                 Number of
                                                                 Group II        Aggregate        % of Aggregate
                                                                 Mortgage         Group II           Group II
Cut-Off Date Coupon Rates                                          Loans        Loan Balance       Loan Balance
- ----------------------------------------------------------------------------------------------------------------
                                                                                               
7.000 and less                                                       19           3,387,994.09         0.47
7.001 - 7.500                                                        41           7,067,588.36         0.98
7.501 - 8.000                                                       159          27,402,000.06         3.82
8.001 - 8.250                                                        98          15,894,416.27         2.21
8.251 - 8.500                                                       252          37,226,650.38         5.18
8.501 - 8.750                                                       257          36,785,629.17         5.12
8.751 - 9.000                                                       464          63,396,273.76         8.83
9.001 - 9.250                                                       315          40,860,680.81         5.69
9.251 - 9.500                                                       539          66,199,613.67         9.22
9.501 - 9.750                                                       471          55,004,845.96         7.66
9.751 - 10.000                                                      703          82,506,253.38        11.49
10.001 - 10.250                                                     418          44,574,587.70         6.21
10.251 - 10.500                                                     490          49,701,183.82         6.92
10.501 - 10.750                                                     458          44,396,418.82         6.18
10.751 - 11.000                                                     458          43,962,257.23         6.12
11.001 - 11.250                                                     259          21,555,957.11         3.00
11.251 - 11.500                                                     233          19,344,118.33         2.69
11.501 - 11.750                                                     179          15,160,417.27         2.11
11.751 - 12.000                                                     142          14,063,842.82         1.96
12.001 - 13.000                                                     261          20,809,666.89         2.90
13.001 - 14.000                                                      78           6,294,943.27         0.88
14.001 - 15.000                                                      34           2,081,540.57         0.29
15.001 - 16.000                                                       2             338,993.16         0.05
16.001 - 17.000                                                       1              47,578.05         0.01
- ----------------------------------------------------------------------------------------------------------------
Total:                                                            6,331         718,063,450.95       100.00
- ----------------------------------------------------------------------------------------------------------------






                           MORGAN STANLEY DEAN WITTER
                                  6,331 records
                              Balance: 718,063,451
                         Amresco Residential Securities
                           Mortgage Loan Trust 1998-3
                                    Group 2

- --------------------------------------------------------------------------------

4. Cut-Off Date Loan Balances



- ----------------------------------------------------------------------------------------------------------------
                                                                 Number of
                                                                 Group II        Aggregate        % of Aggregate
                                                                 Mortgage         Group II           Group II
Cut-Off Date Loan Balances                                         Loans        Loan Balance       Loan Balance
- ----------------------------------------------------------------------------------------------------------------
                                                                                               
5,000.01 - 10,000.00                                                  1                6,330.51        0.00
10,000.01 - 15,000.00                                                 4               54,578.89        0.01
15,000.01 - 20,000.00                                                18              336,808.58        0.05
20,000.01 - 25,000.00                                                75            1,718,962.60        0.24
25,000.01 - 30,000.00                                                98            2,725,281.54        0.38
30,000.01 - 35,000.00                                               173            5,674,799.10        0.79
35,000.01 - 40,000.00                                               202            7,679,315.38        1.07
40,000.01 - 45,000.00                                               207            8,857,171.94        1.23
45,000.01 - 50,000.00                                               264           12,646,852.64        1.76
50,000.01 - 55,000.00                                               254           13,369,296.67        1.86
55,000.01 - 60,000.00                                               288           16,590,236.64        2.31
60,000.01 - 65,000.00                                               250           15,681,058.71        2.18
65,000.01 - 70,000.00                                               290           19,676,715.64        2.74
70,000.01 - 75,000.00                                               266           19,291,429.32        2.69
75,000.01 - 80,000.00                                               244           18,970,526.30        2.64
80,000.01 - 85,000.00                                               244           20,159,879.39        2.81
85,000.01 - 90,000.00                                               252           22,124,356.92        3.08
90,000.01 - 95,000.00                                               172           15,909,608.24        2.22
95,000.01 - 100,000.00                                              229           22,370,593.79        3.12
100,000.01 - 105,000.00                                             190           19,523,096.27        2.72
105,000.01 - 110,000.00                                             172           18,467,450.86        2.57
110,000.01 - 115,000.00                                             177           19,950,738.93        2.78
115,000.01 - 120,000.00                                             172           20,224,227.48        2.82
120,000.01 - 125,000.00                                             132           16,165,059.56        2.25
125,000.01 - 130,000.00                                             142           18,104,326.78        2.52
130,000.01 - 135,000.00                                             137           18,179,258.06        2.53
135,000.01 - 140,000.00                                             116           15,990,841.19        2.23
140,000.01 - 145,000.00                                              95           13,561,302.74        1.89
145,000.01 - 150,000.00                                              87           12,839,945.43        1.79
150,000.01 - 160,000.00                                             148           22,937,149.87        3.19
160,000.01 - 170,000.00                                             140           23,103,194.58        3.22
170,000.01 - 180,000.00                                             133           23,278,814.47        3.24
180,000.01 - 190,000.00                                             105           19,463,177.08        2.71
190,000.01 - 200,000.00                                             100           19,559,364.61        2.72
200,000.01 - 210,000.00                                              73           14,974,458.91        2.09
210,000.01 - 220,000.00                                              71           15,261,397.95        2.13
220,000.01 - 230,000.00                                              62           13,943,254.09        1.94
230,000.01 - 240,000.00                                              67           15,762,580.24        2.20
240,000.01 - 250,000.00                                              46           11,285,842.67        1.57
250,000.01 - 300,000.00                                             214           58,399,930.07        8.13
300,000.01 - 350,000.00                                              99           32,119,652.38        4.47
350,000.01 - 400,000.00                                              59           22,053,751.04        3.07
400,000.01 - 450,000.00                                              32           13,812,973.38        1.92
450,000.01 - 500,000.00                                              25           11,927,936.53        1.66
500,000.01 - 550,000.00                                               3            1,556,504.93        0.22
550,000.01 - 600,000.00                                               3            1,773,418.05        0.25
- ----------------------------------------------------------------------------------------------------------------
Total:                                                            6,331          718,063,450.95      100.00
- ----------------------------------------------------------------------------------------------------------------




                           MORGAN STANLEY DEAN WITTER
                                  6,331 records
                              Balance: 718,063,451
                         Amresco Residential Securities
                           Mortgage Loan Trust 1998-3
                                    Group 2

- --------------------------------------------------------------------------------

5. Types of Mortgaged Properties


- ----------------------------------------------------------------------------------------------------------------
                                                                 Number of
                                                                 Group II        Aggregate        % of Aggregate
                                                                 Mortgage         Group II           Group II
Types of Mortgaged Properties                                      Loans        Loan Balance       Loan Balance
- ----------------------------------------------------------------------------------------------------------------
                                                                                                
Single Family Residence                                            5,160        581,509,070.87         80.98
2-4 Family                                                           518         58,809,612.59          8.19
PUD                                                                  320         46,331,306.55          6.45
Condo                                                                266         26,494,712.77          3.69
Manufactured Housing                                                  67          4,918,748.17          0.69
- ----------------------------------------------------------------------------------------------------------------
Total:                                                             6,331        718,063,450.95        100.00
- ----------------------------------------------------------------------------------------------------------------


- --------------------------------------------------------------------------------

6. Months Elapsed Since Origination


- ----------------------------------------------------------------------------------------------------------------
                                                                 Number of
                                                                 Group II        Aggregate        % of Aggregate
                                                                 Mortgage         Group II           Group II
Months Elapsed Since Origination                                   Loans        Loan Balance       Loan Balance
- ----------------------------------------------------------------------------------------------------------------
                                                                                               
0                                                                    751         79,624,225.97        11.09
1 - 6                                                              3,523        410,757,656.87        57.20
7 - 12                                                             2,028        225,093,919.19        31.35
13 - 18                                                               28          2,498,646.79         0.35
25 - 30                                                                1             89,002.13         0.01
- ----------------------------------------------------------------------------------------------------------------
Total:                                                             6,331        718,063,450.95       100.00
- ----------------------------------------------------------------------------------------------------------------


- --------------------------------------------------------------------------------

7. Remaining Term to Maturity


- ----------------------------------------------------------------------------------------------------------------
                                                                 Number of
                                                                 Group II        Aggregate        % of Aggregate
                                                                 Mortgage         Group II           Group II
Remaining Term to Maturity                                         Loans        Loan Balance       Loan Balance
- ----------------------------------------------------------------------------------------------------------------
                                                                                                 
61 - 120                                                               2             63,300.00           0.01
121 - 180                                                             83          7,698,573.60           1.07
181 - 240                                                             11            960,292.23           0.13
241 - 300                                                              5            473,696.45           0.07
301 - 360                                                          6,230        708,867,588.67          98.72
- ----------------------------------------------------------------------------------------------------------------
Total:                                                             6,331        718,063,450.95         100.00
- ----------------------------------------------------------------------------------------------------------------


- --------------------------------------------------------------------------------

8. Occupancy Status


- ----------------------------------------------------------------------------------------------------------------
                                                                 Number of
                                                                 Group II        Aggregate        % of Aggregate
                                                                 Mortgage         Group II           Group II
Occupancy Status                                                   Loans        Loan Balance       Loan Balance
- ----------------------------------------------------------------------------------------------------------------
                                                                                                 
Owner-Occupied                                                     5,607        652,908,207.97          90.93
Non-Owner Occupied                                                   724         65,155,242.98           9.07
- ----------------------------------------------------------------------------------------------------------------
Total:                                                             6,331        718,063,450.95         100.00
- ----------------------------------------------------------------------------------------------------------------


                           MORGAN STANLEY DEAN WITTER
                                  6,331 records
                              Balance: 718,063,451
                         Amresco Residential Securities
                           Mortgage Loan Trust 1998-3
                                    Group 2

- --------------------------------------------------------------------------------

9. Margins


- ----------------------------------------------------------------------------------------------------------------
                                                                 Number of
                                                                 Group II        Aggregate        % of Aggregate
                                                                 Mortgage         Group II           Group II
Margins                                                            Loans        Loan Balance       Loan Balance
- ----------------------------------------------------------------------------------------------------------------
                                                                                                
2.001 - 2.500                                                        1               55,262.87          0.01
3.501 - 4.000                                                        3              597,343.13          0.09
4.001 - 4.500                                                       48            5,468,329.68          0.80
4.501 - 5.000                                                      353           41,355,155.61          6.03
5.001 - 5.500                                                    1,221          145,626,237.22         21.23
5.501 - 6.000                                                    1,436          165,151,096.33         24.08
6.001 - 6.500                                                    1,401          147,155,067.54         21.46
6.501 - 7.000                                                      856           94,849,988.38         13.83
7.001 - 7.500                                                      467           47,363,008.87          6.91
7.501 - 8.000                                                      230           21,297,536.79          3.11
8.001 - 8.500                                                       95            9,980,767.09          1.46
8.501 - 9.000                                                       43            3,713,796.43          0.54
9.001 - 9.500                                                       20            2,538,493.80          0.37
9.501 - 10.000                                                       8              673,442.52          0.10
10.001 - 10.500                                                      1               47,201.21          0.01
- ----------------------------------------------------------------------------------------------------------------
Total:                                                           6,183          685,872,727.47        100.00
- ----------------------------------------------------------------------------------------------------------------
The information in this table relates only to 
the adjustable rate Mortgage Loans in Group II.
- ----------------------------------------------------------------------------------------------------------------


- --------------------------------------------------------------------------------

10. Maximum Coupon Rates


- ----------------------------------------------------------------------------------------------------------------
                                                                 Number of
                                                                 Group II        Aggregate        % of Aggregate
                                                                 Mortgage         Group II           Group II
Maximum Coupon Rates                                               Loans        Loan Balance       Loan Balance
- ----------------------------------------------------------------------------------------------------------------
                                                                                                 
11.001 - 11.500                                                       1              99,809.32           0.01
11.501 - 12.000                                                       1              56,008.38           0.01
12.001 - 12.500                                                      10           1,193,154.08           0.17
12.501 - 13.000                                                      21           3,098,309.35           0.45
13.001 - 13.500                                                      27           4,459,152.60           0.65
13.501 - 14.000                                                      63           9,465,319.35           1.38
14.001 - 14.500                                                     101          15,971,388.08           2.33
14.501 - 15.000                                                     250          36,566,274.02           5.33
15.001 - 15.500                                                     437          59,448,715.99           8.67
15.501 - 16.000                                                     776         100,789,171.29          14.70
16.001 - 16.500                                                     922         111,533,754.38          16.26
16.501 - 17.000                                                   1,090         119,433,187.21          17.41
17.001 - 17.500                                                     916          87,891,115.88          12.81
17.501 - 18.000                                                     694          66,052,571.69           9.63
18.001 - 18.500                                                     374          29,637,560.02           4.32
18.501 - 19.000                                                     222          19,681,740.75           2.87
19.001 - 19.500                                                     115           8,441,464.77           1.23
19.501 - 20.000                                                      79           6,038,635.84           0.88
20.001 - 20.500                                                      33           2,264,615.15           0.33
20.501 - 21.000                                                      23           1,927,332.44           0.28
21.001 - 21.500                                                      17             944,999.52           0.14
21.501 - 22.000                                                       8             491,876.15           0.07
22.001 - 22.500                                                       1             234,099.75           0.03
22.501 - 23.000                                                       1             104,893.41           0.02
23.001 - 23.500                                                       1              47,578.05           0.01
- ----------------------------------------------------------------------------------------------------------------
Total:                                                            6,183         685,872,727.47         100.00
- ----------------------------------------------------------------------------------------------------------------
The information in this table relates only to
the adjustable rate Mortgage Loans in Group II.
- ----------------------------------------------------------------------------------------------------------------




                           MORGAN STANLEY DEAN WITTER
                                  6,331 records
                              Balance: 718,063,451
                         Amresco Residential Securities
                           Mortgage Loan Trust 1998-3
                                    Group 2

- --------------------------------------------------------------------------------

11. Next Rate Adjustment Date



- ----------------------------------------------------------------------------------------------------------------
                                                                 Number of
                                                                 Group II        Aggregate        % of Aggregate
                                                                 Mortgage         Group II           Group II
Next Rate Adjustment Date                                          Loans        Loan Balance       Loan Balance
- ----------------------------------------------------------------------------------------------------------------
                                                                                                 
1998-09                                                               27          2,716,961.98           0.40
1998-10                                                               72          8,022,151.99           1.17
1998-11                                                               34          3,973,878.20           0.58
1998-12                                                               66          6,932,556.27           1.01
1999-01                                                              177         19,461,369.81           2.84
1999-02                                                              173         22,214,198.14           3.24
1999-03                                                              189         24,372,620.34           3.55
1999-04                                                               15          2,017,681.68           0.29
1999-05                                                                2            100,566.56           0.01
1999-06                                                                3            296,587.78           0.04
1999-07                                                               10            756,259.78           0.11
1999-08                                                                8            794,742.10           0.12
1999-09                                                               12          1,392,567.87           0.20
1999-10                                                               89          9,299,765.54           1.36
1999-11                                                              112         12,432,807.28           1.81
1999-12                                                              442         41,415,069.22           6.04
2000-01                                                              402         43,443,273.61           6.33
2000-02                                                              294         32,586,783.11           4.75
2000-03                                                              456         51,644,130.52           7.53
2000-04                                                              577         62,030,197.07           9.04
2000-05                                                              363         45,428,340.52           6.62
2000-06                                                              431         50,397,693.83           7.35
2000-07                                                              454         51,955,582.86           7.58
2000-08                                                              479         50,337,868.16           7.34
2000-09                                                              420         42,192,507.00           6.15
2000-10                                                              198         19,602,015.97           2.86
2000-11                                                                2            260,278.98           0.04
2000-12                                                               16          1,257,390.86           0.18
2001-01                                                               36          5,513,038.96           0.80
2001-02                                                               16          2,516,821.48           0.37
2001-03                                                               46          6,014,849.26           0.88
2001-04                                                               79          7,908,225.11           1.15
2001-05                                                               74          7,835,888.12           1.14
2001-06                                                               80          7,182,280.17           1.05
2001-07                                                               11          1,071,051.78           0.16
2001-08                                                               11          1,699,705.49           0.25
2001-09                                                                2            136,800.00           0.02
2001-10                                                                4            355,197.00           0.05
2002-11                                                                1            262,469.76           0.04
2002-12                                                               20          2,052,510.10           0.30
2003-01                                                              242         31,779,009.67           4.63
2003-02                                                                3            207,694.93           0.03
2003-03                                                                6            954,201.26           0.14
2003-04                                                                2            203,557.42           0.03
2003-05                                                                4            376,176.78           0.05
2003-06                                                                5            400,529.82           0.06
2003-07                                                                3            256,327.27           0.04
2003-08                                                                6          1,071,374.06           0.16
2003-09                                                                6            493,822.00           0.07
2003-10                                                                3            245,350.00           0.04
- ----------------------------------------------------------------------------------------------------------------
Total:                                                             6,183        685,872,727.47         100.00
- ----------------------------------------------------------------------------------------------------------------
The information in this table relates only to
the adjustable rate Mortgage Loans in Group II.
- ----------------------------------------------------------------------------------------------------------------