Friday, January 21, 2005

Overview Report

Loanset: CSFB 2005-1 Grp 2 Latest

Pool Totals	Total
Loan Count	199
Original Balance	120,630,097.00
Scheduled Balance	120,491,714.28

Balances	Avg	Minimum	Maximum
Original Balance	606,181.39	360,000.00	1,981,000.00
Scheduled Balance	605,486.00	360,000.00	1,974,765.35
Current P&	3,675.77	1,933.09	11, 946.09
Combined 1st & 2nd Lien

Rates	Avg with 0	Avg without 0	Minmum	Maxium
Current Rate (WAC)	6.1479	6.1479	5.3750	6.5000
All Servicing Fees	0.2540	0.2977	0.2500	0.3050
Net Rate	5.8938	5.8502	5.1250	6.2500

Terms	WA Terms	Minimum	Maximum
Original Term	359.48	300.00	360.00
Seasoning	2.62	1.00	21.00
Remaining - Amortized	358.32	292.00	360.00
Remaining - Stated (Given)

Loan To Value	WA LTV	Minimum	Maximum
Original LTV	65.27	26.42	94.12

Credit Info	Avg	Minimum	Maximum
Fico	702.60	611.00	809.00

Dates	Minimu	Maximu
Note	08/28/2002	12/27/2004
First Payment	10/01/2002	02/01/2005
Maturity	04/01/2029	01/01/2035

Concentration	%(Balance)	%(Loans)
Fixed Rate	100.00	100.00
California	39.97	35.00
Southern California (90000 – 93600)	22.99	20.00
Loans over 80% with no PMI	0.43	0.00

Miscellaneous	%(Balance)	%(Loans)
Balloon		0.00

Loanset	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
All	199.00	120,491,714.28	100.00	6.15	65.27	702.60

Sched_Balance	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
300000=< ... < 400000	42.00	15,894,984.13	13.19	6.23	68.36	678.72
400000=< ... < 500000	72.00	31,956,657.54	26.52	6.17	68.83	688.20
500000=< ... < 600000	32.00	17,369,948.93	14.42	6.13	70.10	694.75
600000=< ... < 700000	23.00	14,410,768.48	11.96	6.23	68.80	691.25
700000=< ... < 800000	1.00	739,280.76	0.61	6.13	47.74	775.00
800000 =<... < 900000	2.00	1,699,186.39	1.41	6.50	63.18	664.84
900000 =< .., < 1000000	6.00	5,692,058.12	4.72	6.20	65.60	669.70
>= 1000000	21.00	32,728,829.93	27.16	6.04	56.64	743.46

Fico	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
600 =< ... < 625	8.00	3,313,613.61	2.75	6.41	73.58	620.48
625 =< ... < 650	50.00	24,641,821.76	20.45	6.14	70.46	636.94
650 =< ... < 675	31.00	15,504,248.18	12.87	6.28	71.09	664.87
675 =< ... < 700	28.00	15,020,646.26	12.47	6.13	61.57	683.39
700 =< ... < 725	23.00	16,973,494.35	14.09	6.09	59.23	712.22
725 =< ... < 750	25.00	18,244,739.96	15.14	6.02	61.32	734.30
750 =< ... < 775	11.00	11,155,798.12	9.26	6.20	66.29	765.06
775 =< ... < 800	19.00	13,776,887.21	11.43	6.16	64.34	784.70
800 =< ... < 825	4.00	1,860,464.83	1.54	6.24	57.88	806.75

Orig_LTV	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
20 =< ... < 30	3.00	2,858,639.28	2.37	6.18	26.72	696.25
30 =< ,.. < 40	4.00	2,957,664.10	2.45	6.03	33.69	728.20
40=<...<50	11.00	7,577,174.88	6.29	6.03	45.17	718.19
50 =< ... < 60	28.00	19,277,236.71	16.00	6.12	55.65	717.44
60 =< ,.. < 70	62.00	40,405,740.68	33.53	6.09	64.15	704.61
70 =< ... < 80	47.00	25,830,634.73	21.44	6.23	74.24	693.74
80 =< ... < 90	39.00	19, 386, 970.04	16.09	6.23	80.71	686.36
90 =< ... < 100	5.00	2,197,653.86	1.82	6.25	90.74	702.67

Curr_Rate	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
5.25=<...<5.5	1.00	486,104.69	0.40	5.38	58.70	644.00
5.75=<...<6	36.00	25,686,227.55	21.32	5.82	64.24	708.52
6=<... <6.25	66.00	42,800,211.43	35.52	6.06	60.84	711.79
6.25=<... <6.5	58.00	30,182,109.91	25.05	6.31	70.02	687.89
6.5=<...<6.75	38.00	21,337,060.70	17.71	6.50	68.85	699.16

Net_Rate	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
5=<...<5.25	1.00	486,104.69	0.40	5.38	58.70	644.00
5.25=<... <5.5	1.00	643,195.50	0.53	5.75	68.57	680.00
5.5=<...<5.75	35.00	25,043,032.05	20.78	5.82	64.13	709.25
5.75=<... <6	67.00	43,446,415.90	36.06	6.07	60.79	710.56
6=<... <6.25	59.00	31,423,539.89	26.08	6.33	69.70	691.60

Net_Rate	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
5.75=<... <6	67.00	43,446,415.90	36.06	6.07	60.79	710.56
6=<...<6.25	59.00	31,423,539.89	26.08	6.33	69.70	691.60
6.25=<... <6.5	36.00	19,449,426.25	16.14	6.50	69.66	696.21

Orig_Term	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
300 =< ... < 360	3.00	1,466,797.46	1.22	6.08	59.63	720.66
>= 360	196.00	119, 024 , 916.82	98.78	6.15	65.34	702.37

Stated_Remaining_Term	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
0 =< ... < 12	199.00	12 0, 491, 714.28	100.00	6.15	65.27	702.60

Doc_Type_Desc	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
ALT	1.00	1,465,513.08	1.22	5.88	61.46	723.00
Full	43.00	37,108,768.01	30.80	6.06	61.04	706.19
Lite Doc	2.00	1,009,382.26	0.84	5.57	74.28	638.30
No Doc (NINA)	69.00	34,206,531.45	28.39	6.19	61.42	722.22
No Income Verification	36.00	21,293,675.26	17.67	6.19	73.35	676.62
No Ratio	25.00	12,610,482.93	10.47	6.21	73.62	712.46
Reduced (partial)	4.00	2,360,854.68	1.96	6.42	64.50	644.93
Stated / Stated	19.00	10,436, 506.61	8.66	6.20	66.22	682.97

Purpose_Desc	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
Purchase	57.00	31,101,900.76	25.81	6.24	71.84	715.59
Refinance - Cashout	98.00	52,951,734.84	43.95	6.19	65.37	684.10
Refinance - Rate Term	44.00	36,438,078.68	30.24	6.00	59.53	718.38

Property_Type_desc	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
2 Family	12.00	8,203,015.43	6.81	6.12	71.31	718.69
3 Family	2.00	1,282,750.00	1.06	6.50	72.16	719.57
Co-op	1.00	562,000.00	0.47	6.38	46.83	775.00
Condo	4.00	2,728,201.09	2.26	6.13	63.50	735.39
Condo - Low Rise <5 floors	5.00	2,107,891.69	1.75	6.18	71.04	654.19
PUD	28.00	16,315,178.47	13.54	6.29	72.01	694.99
Single Family Attached	1.00	431,580.12	0.36	6.13	80.00	687.00
Single Family Detached	88.00	44,860,490.57	37.23	6.15	66.06	682.30
Single Family Residence	55.00	42,509,160.41	35.28	6.08	59.92	724.04
Townhouse	3.00	1,491,446.50	1.24	6.25	79.22	667.46

Occupancy_desc	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
Investment	7.00	3,177,794.94	2.64	6.24	53.35	681.92
Primary	186.00	114,722,575.48	95.21	6.14	65.49	703.79
Secondary	6.00	2,591,343.86	2.15	6.23	70.50	674.92

PMI	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
Has MI, company unknown	1.00	523,277.57	0.43	5.75	88.75	633.00
LTV <= 80	188.00	115,467,036.22	95.83	6.15	64.31	703.00

PMI	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
Has MI, company unknown	1.00	523,277.57	0.43	5.75	88.75	633.00
LTV <= 80	188.00	115,467,036.22	95.83	6.15	64.31	703.00
NONE/SELF-INSURED	1.00	520,000.00	0.43	6.13	83.20	739.00
PMI	1.00	463,500.00	0.38	6.25	90.00	683.00
Radian Guaranty (RGIC)	6.00	2,632,757.14	2.19	6.24	88.74	715.92
REPUBLIC (RMIC)	1.00	499,500.00	0.41	6.25	83.25	641.00
UGI	1.00	385,643.35	0.32	6.25	85.00	638.00

State TOP 10	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
CA	71.00	48,159,024.97	39.97	6.09	59.95	717.82
NY	44.00	28,372,944.89	23.55	6.17	67.74	699.42
Other	24.00	12,530,642.57	10.40	6.21	69.00	674.55
NJ	20.00	9,734,938.29	8.08	6.06	65.68	692.47
VA	10.00	5,470,566.59	4.54	6.09	67.26	716.25
AZ	4.00	3,770,319.53	3.13	6.49	72.20	727.20
FL	7.00	3,327,343.86	2.76	6.28	76.54	669.05
NV	7.00	2,877,541.80	2.39	6.22	75.65	660.63
WA	4.00	2,221,902.05	1.84	6.27	68.83	670.36
MD	4.00	2,082,489.73	1.73	6.10	69.13	696.37
CT	4.00	1,944,000.00	1.61	6.32	73.20	680.14

Zip TOP 5	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
Other	191.00	110,115,287.56	91.39	6.15	65.87	699.88
11968	2.00	2,428,513.08	2.02	6.07	62.55	692.07
92014	2.00	2,084,721.19	1.73	6.35	63.03	777.49
90077	2.00	1,998,427.10	1.66	6.11	39.82	688.98
94957	1.00	1,974,765.35	1.64	5.75	59.13	715.00
85748	1.00	1,890,000.00	1.57	6.50	70.00	793.00

pool_mi_coverage	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
0 =< … < 1	199.00	120,491,714.28	100.00	6.15	65.27	702.60

Prepay_penalty_desc	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
No	154.00	97,680,180.13	81.07	6.13	64.61	705.59
Yes	45.00	22,811,534.15	18.93	6.22	68.14	689.78

Prepay_penalty_period	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
0	154.00	97,680,180.13	81.07	6.13	64.61	705.59
12	1.00	467,263.16	0.39	6.38	75.00	624.00
24	1.00	400,000.00	0.33	5.88	63.49	673.00
3	1.00	520,000.00	0.43	6.25	58.43	679.00
36	19.00	8,757,379.99	7.27	6.27	71.75	670.73
6	1.00	600,000.00	0.50	6.13	60.00	747.00
60	22.00	12,066,891.00	10.01	6.20	66.23	704.33

balloon_desc	Cnt	Total_Sched_Bal	Pct	WAC	WLTV	WFICO
No	199.00	120,491,714.28	100.00	6.15	65.27	702.60

___________________________________________________________________________

THE INFORMATION CONTAINED HEREIN WILL BE SUPERSEDED BY THE DESCRIPTION OF THE

MORTGAGE POOL CONTAINED IN THE PROSPECTUS SUPPLEMENT RELATING TO THE CERTIFICATES

CREDIT SUISSE FIRST BOSTON MORTGAGE ACCEPTANCE CORP 8-K