Fitch Rates Banc of America Commercial Mortgage Inc., Series 2007-4

--$27,809,000 class A-1 'AAA';

--$77,306,000 class A-2 'AAA';

--$287,473,000 class A-3 'AAA';

--$73,686,000 class A-SB 'AAA';

--$817,600,000 class A-4 'AAA';

--$278,019,000 class A-1A 'AAA';

--$223,130,000 class A-M 'AAA';

--$178,522,000 class A-J 'AAA';

--$2,231,301,788 class XW 'AAA' (Notional amount and interest only);

--$22,313,000 class B 'AA+';

--$19,524,000 class C 'AA';

--$22,313,000 class D 'AA-';

--$22,313,000 class E 'A+';

--$13,946,000 class F 'A';

--$16,734,000 class G 'A-';

--$27,892,000 class H 'BBB+';

--$22,313,000 class J 'BBB';

--$19,524,000 class K 'BBB-';

--$13,945,000 class L 'BB+';

--$5,578,000 class M 'BB';

--$5,579,000 class N 'BB-';

--$5,578,000 class O 'B+';

--$5,578,000 class P 'B';

--$5,579,000 class Q 'B-';

--$39,047,788 class S 'NR'.

Classes A-1, A-2, A-3, A-SB, A-4, A-1A, A-M, and A-J are offered publicly, while classes XW, B, C, D, E, F, G, H, J, K, L, M, N, O, P, and Q are privately placed pursuant to rule 144A of the Securities Act of 1933. The certificates represent beneficial ownership interest in the trust, primary assets of which are 143 fixed-rate loans having an aggregate principal balance of approximately $2,231,301,788 as of the cutoff date.

For a detailed description of Fitch's rating analysis, please see the report titled 'Banc of America Commercial Mortgage Inc., Series 2007-4', dated Nov. 6, 2007 and available on the Fitch Ratings web site at .

Fitch's rating definitions and the terms of use of such ratings are available on the agency's public site, . Published ratings, criteria and methodologies are available from this site, at all times. Fitch's code of conduct, confidentiality, conflicts of interest, affiliate firewall, compliance and other relevant policies and procedures are also available from the 'Code of Conduct' section of this site.