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|   |   | 1919                Pennsylvania Avenue, NW |
|--------|--------|---------------------------------------------|
|   |   | Washington,                DC 20006-3434    |
|   |   | 202-331-1112                                |
|   |   | 202-659-2053                Fax             |

| TRUSTEE:LaSalle                Bank National Association135                South LaSalle Street, Suite 1625Chicago,                IL 60603 Attn:                Barbara Marik                                                                                     |   | MASTER                SERVICER:Wachovia                Bank, National AssociationStructured                Products Services 8739                Research Drive - URP 4Charlotte,                NC 28288-1075Attn:                Marilyn Addison                 |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| UNDERWRITERS:                Lehman                Brothers, Inc. 745                Seventh Avenue New                York, NY 10019 Attn:                  David Nass - LB-UBS Commercial    Mortgage                Trust 2005-C1 |   | UBS                Securities LLC 1285                Avenue of the AmericasNew                York, NY 10019Attn:                  Robert Pettinato    Robert                C. Dinerstein, General    Counsel  |
| DEPOSITOR:Structured                Asset Securities Corporation II 745                Seventh Avenue New                York, NY 10019 Attn:                David Nass-LB-UBS CommercialMortgage                Trust 2005-C1                                |   |                                                                                                                                                                                                                                                                    |
| RATING                AGENCIES: Moody's                InvestorsService, Inc. 99                Church Street, 8th                FloorNew                York, NY 10007Attn:                Tracey Ferguson                                                  |   | Standard                & Poor's Ratings Service 55                Water Street, 41st                FloorNew                York, NY 10041-0003Attn:                CMBS Surveillance Group                                                                   |
| NON-TRUST                MORTGAGE LOAN NOTEHOLDER (Clearview                Palms Non-Trust Mortgage Loan)Lehman                Brothers Holdings Inc. 399                Park Avenue New                York, NY 10022 Attn:                John Herman           |   | Lehman                Brothers Holdings Inc.745                Seventh Avenue New                York, NY 10019Attn:                Scott Lechner                                                                                                                       |

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|   | (i)   | Under                my supervision, ACC has reviewed its activities for 2005 and its                performance under the Pooling and Servicing Agreement;                                                                                                                                                                                               |
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|   | (ii)  | To                the best of my knowledge, based on this review, ACC has fulfilled                all                of its obligations under the Pooling and Servicing Agreement in all                material respects throughout its term as Special Servicer which was                for the period of 2/10/05 through 7/13/05; and |
|   | (iii) | ACC                has received no notice regarding qualification, or challenging the                status, of any REMIC Pool as a REMIC or the Grantor Trust as a                grantor trust, from the IRS or any other governmental agency or                body.                                                                         |

| /s/                  John Scheurer |   |   |
|------------------------------------|--------|--------|
| John                  Scheurer     |   |   |
| Managing                  Director |   |   |