First Union-Lehman Brothers Commercial Mortgage Trust
Commercial Mortgage Pass-Through Certificates
Series 1997-C1
B233

					Payment Date:	September 19, 2005
					Record Date:	August 31, 2005

Trustee Report to Certificateholders
Payment Summary
		Pass-Through	Interest	Original	Beginning	Principal	Class Interest
Class	CUSIP	Rate	Type	Balance	Balance	Distrib. Amount	Distribution Amt
A-1	33736LAA3	7.150%	Fixed	200,000,000.00	0.00	0.00	0.00
A-2	33736LAB1	7.300%	Fixed	318,000,000.00	0.00	0.00	0.00
A-3	33736LAC9	7.380%	Fixed	395,812,000.00	204,811,246.99	9,185,574.77	1,667,480.69
B	33736LAE5	7.430%	Fixed	78,327,000.00	78,327,000.00	0.00	484,974.68
C	33736LAF2	7.440%	Fixed	71,800,000.00	71,800,000.00	0.00	445,160.00
D	33736LAG0	7.500%	Fixed	71,800,000.00	71,800,000.00	0.00	448,750.00
E	33736LAH8	7.750%	Fixed	19,582,000.00	19,582,000.00	0.00	126,467.08
F	33736LAJ4	7.000%	Fixed	71,800,000.00	71,800,000.00	0.00	418,833.33
G	33736LAK1	7.000%	Fixed	13,054,813.00	13,054,813.00	0.00	76,153.08
H	33736LAL9	7.000%	Fixed	26,108,964.00	26,108,964.00	0.00	152,302.29
J	33736LAM7	7.000%	Fixed	13,054,483.00	13,054,483.00	0.00	76,151.15
K	33736LAN5	7.000%	Fixed	26,108,964.00	17,000,672.77	0.00	6,079.79
IO	33736LAD7	1.329%	Variable	1,305,448,224.00	587,339,179.76	0.00	816,581.98
R	0.00	N/A	N/A	0.00	0.00	0.00	0.00
*IO Certificate is based on a Notional Balance			Totals:	1,305,448,224.00	587,339,179.76	9,185,574.77	4,718,934.07

Total P&I	Ending
Payable	Balance
0.00	0.00
0.00	0.00
10,853,055.46	195,625,672.22
484,974.68	78,327,000.00
445,160.00	71,800,000.00
448,750.00	71,800,000.00
126,467.08	19,582,000.00
418,833.33	71,800,000.00
76,153.08	13,054,813.00
152,302.29	26,108,964.00
76,151.15	13,054,483.00
6,079.79	17,000,672.77
816,581.98	578,153,604.99
0.00	0.00
13,904,508.84	578,153,604.99

Distributions per Certificate
	Beginning	Principal	Interest	Ending
Class	Certificate Factor	Distribution	Distribution	Certificate Factor
A-1	0.0000000	0.0000000	0.0000000	0.0000000
A-2	0.0000000	0.0000000	0.0000000	0.0000000
A-3	0.5174458	23.2069133	4.2128098	0.4942389
B	1.0000000	0.0000000	6.1916667	1.0000000
C	1.0000000	0.0000000	6.2000000	1.0000000
D	1.0000000	0.0000000	6.2500000	1.0000000
E	1.0000000	0.0000000	6.4583333	1.0000000
F	1.0000000	0.0000000	5.8333333	1.0000000
G	1.0000000	0.0000000	5.8333333	1.0000000
H	1.0000000	0.0000000	5.8333333	1.0000000
J	1.0000000	0.0000000	5.8333333	1.0000000
K	0.6511431	0.0000000	0.2328621	0.6511431
IO *	0.4499138	0.0000000	0.6255185	0.4428775
R	0.0000000	0.0000000	0.0000000	0.0000000

Principal Detail
	Beginning	Scheduled	Unscheduled	Principal	Realized Losses/	Appraisal	Reimbrs Add Trust
Class	Balance	Principal	Principal	Distribution	Balance Adj	Reduction Amts	Exp/Realzd Losses
A-1	0.00	0.00	0.00	0.00	0.00	0.00	0.00
A-2	0.00	0.00	0.00	0.00	0.00	0.00	0.00
A-3	204,811,246.99	1,045,045.87	8,140,528.90	9,185,574.77	0.00	0.00	0.00
B	78,327,000.00	0.00	0.00	0.00	0.00	0.00	0.00
C	71,800,000.00	0.00	0.00	0.00	0.00	0.00	0.00
D	71,800,000.00	0.00	0.00	0.00	0.00	0.00	0.00
E	19,582,000.00	0.00	0.00	0.00	0.00	0.00	0.00
F	71,800,000.00	0.00	0.00	0.00	0.00	0.00	0.00
G	13,054,813.00	0.00	0.00	0.00	0.00	0.00	0.00
H	26,108,964.00	0.00	0.00	0.00	0.00	0.00	0.00
J	13,054,483.00	0.00	0.00	0.00	0.00	0.00	0.00
K	17,000,672.77	0.00	0.00	0.00	0.00	0.00	0.00
IO *	587,339,179.76	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	0.00
Totals:	587,339,179.76	1,045,045.87	8,140,528.90	9,185,574.77	0.00	0.00	0.00

Ending
Balance
0.00
0.00
195,625,672.22
78,327,000.00
71,800,000.00
71,800,000.00
19,582,000.00
71,800,000.00
13,054,813.00
26,108,964.00
13,054,483.00
17,000,672.77
578,153,604.99
0.00
578,153,604.99

Interest Detail
	Accrued	Excess Prepaymt	Distributable	Current Unpaid	Payment to	Class Interest	Prepymt Prems/
Class	Certificate Interest	Interest Shortfalls	Certifcate Interest	Interest	Unpaid Interest	Dist Amount	YMC**
A-1	0.00	0.00	0.00	0.00	0.00	0.00	0.00
A-2	0.00	0.00	0.00	0.00	0.00	0.00	0.00
A-3	1,259,589.17	0.00	1,259,589.17	0.00	0.00	1,259,589.17	407,891.52
B	484,974.68	0.00	484,974.68	0.00	0.00	484,974.68	0.00
C	445,160.00	0.00	445,160.00	0.00	0.00	445,160.00	0.00
D	448,750.00	0.00	448,750.00	0.00	0.00	448,750.00	0.00
E	126,467.08	0.00	126,467.08	0.00	0.00	126,467.08	0.00
F	418,833.33	0.00	418,833.33	0.00	0.00	418,833.33	0.00
G	76,153.08	0.00	76,153.08	0.00	0.00	76,153.08	0.00
H	152,302.29	0.00	152,302.29	0.00	0.00	152,302.29	0.00
J	76,151.15	0.00	76,151.15	0.00	0.00	76,151.15	0.00
K	99,170.59	0.00	99,170.59	93,090.80	0.00	6,079.79	0.00
IO *	650,384.66	0.00	650,384.66	0.00	0.00	650,384.66	166,197.33
R	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Totals:	4,237,936.03	0.00	4,237,936.03	93,090.80	0.00	4,144,845.22	574,088.85

Ending Balance
Unpaid Interest
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
3,525,146.68
0.00
0.00
3,525,146.68

Mortgage Loan Activity for related Payment Date:
	Weighted	Weighted	Beg. Aggregate	Ending Aggregate
# of Mortgage	Avg Remain	Average	Stated	Stated	Ending Unpaid	Available
Loans Outs	Term to Maturity	Mortgage Rate	Principal Balance	Principal Balance	Principal Balance	Distribution Amt
147	56.91	8.81157%	587,339,179.76	578,153,604.99	580,088,732.23	13,904,508.84

Current	Current Additional		Principal
Realized Losses	Trust Fund Exp 1	# of Payoffs	Prepayments
0.00	4,184.28	2	8,140,528.90

Appraisal Reduction Information:

Loan #	SPB of Apr Red Loan	All Unpd Int & Fees	Appraised Value	P&I Adv. on Loan	ASER Date
142000042	1,857,073.17	425,509.72	2,500,000.00	18,013.29	4/20/05
142000110	6,027,315.49	725,034.84	7,975,000.00	51,227.03	3/17/05
145096334	3,611,185.09	2,144,615.35	4,200,000.00	40,536.88	1/1/05
145096358	3,100,247.86	606,524.78	1,900,000.00	29,672.05	4/28/04
0	0.00	0.00	0.00	0.00	1/0/00
0	0.00	0.00	0.00	0.00	1/0/00
0	0.00	0.00	0.00	0.00	1/0/00
0	0.00	0.00	0.00	0.00	1/0/00
0	0.00	0.00	0.00	0.00	1/0/00

Aggregate Delinquency information for related Payment Date:
	One Month	Two Months	3 Months +	Foreclosures
# of Loans	0	0	1	0
Agg Prin Balance	0	0	6,018,882	0

REO Property with Final Recovery Determination:
Mortgage	Basis for Final	All Proceeds	Portion Proceeds	Amount of
Loan #	Recovery Determ	Received	to Certificates	Realized Loss
N/A	N/A	N/A	N/A	N/A
N/A	N/A	N/A	N/A	N/A

Liquidated Mortgage Loans: (other than Prepayments in full)
Loan	Nature of	Liquidation	Portion of Proceeds	Amount of
#	Liquidation Event	Proceeds	Payable to Cert.	Realized Loss
N/A	N/A	N/A	N/A	N/A
N/A	N/A	N/A	N/A	N/A

Subordinate Level and Maturity

	Subordinate	Subordinate	Maturity
Class	Support %	Support %	@ 0% CPR
A-1	30.00%	66.16%	February 18, 2004
A-2	30.00%	66.16%	December 18, 2006
A-3	30.00%	66.16%	April 18, 2007
B	24.00%	52.62%	April 18, 2007
C	18.50%	40.20%	April 18, 2007
D	13.00%	27.78%	October 18, 2008
E	11.50%	24.39%	August 18, 2009
F	6.00%	11.97%	December 18, 2014
G	5.00%	9.71%	December 18, 2016
H	3.00%	5.20%	May 18, 2017
J	2.00%	2.94%	March 18, 2020
K	0.00%	0.00%	April 18, 2027
IO *	N/A	N/A	April 18, 2027
R	N/A	N/A	N/A

P&I Advance & Fee Information:		Loan Prepayment Information:
Advances:	0.00		Amount of
- Current P&I	N/A	Loan number	Prepayment
- Outstanding P&I	3,474,967.99	142000016	1,430,449.88
- Servicing	0.00	142000055	6,710,079.02
- Nonrecoverable P&I	0.00	0	0.00
Interest on:	0.00	0	0.00
- P&I Advances	0.00	0	0.00
- Servicing Advances	0.00	0	0.00
Servicing Compensation:	0.00	0	0.00
- to Master Servicer	19,685.95	0	0.00
- to Special Servicer	23,870.23	0	0.00
		TOTAL	8,140,528.90

Additional Trust Fund Expenses:

Principal Recovery Fee	4,184.28
Interest On Advances	0.00

Total

4,184.28

Historical Information (Rolling 24 months)
		One Month Del.	Two Months Del.		Three Plus Del.
Date	Count	Balance	Count	Balance	Count	Balance
9/19/2005	0	0.00	0	0.00	1	6,018,882.40
8/18/2005	0	0.00	0	0.00	2	9,127,563.35
7/18/2005	0	0.00	0	0.00	3	12,174,149.69
6/20/2005	0	0.00	0	0.00	3	12,194,624.37
5/18/2005	0	0.00	0	0.00	3	12,214,161.84
4/18/2005	0	0.00	0	0.00	3	12,234,337.22
3/18/2005	0	0.00	0	0.00	3	12,253,574.86
2/18/2005	0	0.00	0	0.00	3	12,275,032.79
1/18/2005	0	0.00	0	0.00	4	14,179,005.83
12/20/2004	1	6,092,674.75	0	0.00	4	11,163,786.06
11/18/2004	0	0.00	0	0.00	5	11,963,869.95
10/18/2004	0	0.00	0	0.00	6	15,701,419.48
9/20/2004	0	0.00	0	0.00	6	15,731,558.39
8/18/2004	0	0.00	0	0.00	6	15,760,666.75
7/19/2004	0	0.00	0	0.00	7	18,645,209.11
6/18/2004	0	0.00	0	0.00	9	21,539,970.63
5/18/2004	0	0.00	0	0.00	10	27,420,805.23
4/19/2004	0	0.00	1	5,849,797.33	9	21,617,496.54
3/18/2004	2	7,274,107.09	1	1,922,550.87	9	24,245,749.74
2/18/2004	1	1,926,150.14	1	791,402.61	9	28,353,131.02
1/20/2004	2	2,722,230.22	0	0.00	10	33,034,236.82
12/18/2003	1	1,933,268.67	0	0.00	11	35,973,541.23
11/18/2003	1	1,936,788.33	1	3,099,977.46	10	32,928,961.26
* Bankruptcy & Foreclosed loans are included in calculating one month, two months, three months delinquency totals

Pre-Payments		Mod./REO/Workouts		Liquidations
Count	Balance	Count	Balance	Count	Balance
2	8,140,528.90	6	16,734,889.99	2	8,152,461.18
6	8,214,885.41	5	13,671,661.96	6	10,312,790.79
1	2,566,247.52	5	13,440,761.90	1	2,570,284.85
3	6,700,403.33	6	15,355,861.00	3	6,710,345.95
5	39,550,225.08	6	15,391,806.22	5	39,631,671.64
4	7,403,977.44	5	12,492,857.95	4	7,984,885.25
2	4,296,605.47	6	15,952,519.48	2	4,304,147.31
1	1,096,492.49	6	15,982,380.03	1	1,098,817.60
3	14,144,881.26	5	14,126,965.20	3	14,354,142.28
3	7,821,785.00	5	14,152,485.02	3	8,212,906.94
3	16,816,273.56	5	14,177,804.93	3	16,836,267.34
1	6,970,567.49	4	10,484,626.19	1	6,979,045.07
1	2,002,126.82	4	10,499,308.48	1	2,004,640.98
3	32,305,619.27	6	22,901,721.11	3	32,346,544.51
2	5,249,752.27	5	20,076,127.27	2	6,193,932.47
3	17,663,126.12	3	18,178,326.64	3	17,677,170.31
1	3,285,631.88	2	21,188,066.34	1	3,285,631.88
9	48,827,783.33	2	21,214,494.85	9	48,827,783.33
2	9,648,940.75	2	21,240,740.98	2	9,648,940.75
1	4,383,008.46	2	13,271,284.65	1	4,383,008.46
5	19,354,248.47	1	12,494,849.08	5	19,354,248.48
7	21,876,487.37	0	0.00	7	21,845,886.99
6	50,871,775.36	0	0.00	6	50,871,775.36

Original/Current Ratings
	Original DCR	Original Fitch	Current Fitch	Original Moody's	Current Moodys	Original S&P	Current S&P
Class			20050901		20050901		20050830
A-1	-	AAA	NR	Aaa	WR	-	-
A-2	-	AAA	PIF	Aaa	WR	-	-
A-3	-	AAA	AAA	Aaa	Aaa	-	-
B	-	AA	AAA	Aa2	Aaa	-	-
C	-	A	AAA	A2	Aaa	-	-
D	-	BBB	AAA	Baa2	Aa1	-	-
E	-	BBB-	AAA	Baa3	Aa2	-	-
F	-	BB	BBB	-	-	BB	BBB-
G	-	NR	NR	-	-	BB-	BB+
H	-	NR	NR	-	-	B	B
J	-	NR	NR	-	-	B-	CCC+
K	-	NR	NR	-	-	-	-

FIRST UNION COMMERCIAL MORTGAGE SECURITIES INC SER 1997 C-1 8-K