Flagstar Mortgage Trust 2021-6INV: Rating Report

DBRS, Inc. (DBRS Morningstar) finalized the following provisional ratings on the Mortgage Pass-Through Certificates, Series 2021-6INV (the Certificates) issued by Flagstar Mortgage Trust 2021-6INV:

-- $629.0 million Class A-1 at AAA (sf)
-- $581.8 million Class A-2 at AAA (sf)
-- $629.0 million Class A-3 at AAA (sf)
-- $581.8 million Class A-4 at AAA (sf)
-- $436.4 million Class A-5 at AAA (sf)
-- $436.4 million Class A-6 at AAA (sf)
-- $349.1 million Class A-7 at AAA (sf)
-- $349.1 million Class A-8 at AAA (sf)
-- $87.3 million Class A-9 at AAA (sf)
-- $87.3 million Class A-10 at AAA (sf)
-- $47.2 million Class A-11 at AAA (sf)
-- $47.2 million Class A-11X at AAA (sf)
-- $145.5 million Class A-12 at AAA (sf)
-- $145.5 million Class A-13 at AAA (sf)
-- $232.7 million Class A-14 at AAA (sf)
-- $232.7 million Class A-15 at AAA (sf)
-- $52.9 million Class A-16 at AAA (sf)
-- $52.9 million Class A-17 at AAA (sf)
-- $52.9 million Class A-18 at AAA (sf)
-- $47.2 million Class A-19 at AAA (sf)
-- $47.2 million Class A-20 at AAA (sf)
-- $47.2 million Class A-21 at AAA (sf)
-- $681.9 million Class A-X-1 at AAA (sf)
-- $581.8 million Class A-X-4 at AAA (sf)
-- $436.4 million Class A-X-6 at AAA (sf)
-- $349.1 million Class A-X-8 at AAA (sf)
-- $87.3 million Class A-X-10 at AAA (sf)
-- $145.5 million Class A-X-13 at AAA (sf)
-- $232.7 million Class A-X-15 at AAA (sf)
-- $52.9 million Class A-X-17 at AAA (sf)
-- $52.9 million Class A-X-18 at AAA (sf)
-- $47.2 million Class A-X-20 at AAA (sf)
-- $47.2 million Class A-X-21 at AAA (sf)
-- $6.3 million Class B-1 at AA (high) (sf)
-- $6.3 million Class B-1-A at AA (high) (sf)
-- $6.3 million Class B-1-X at AA (high) (sf)
-- $14.8 million Class B-2 at A (sf)
-- $14.8 million Class B-2-A at A (sf)
-- $14.8 million Class B-2-X at A (sf)
-- $13.0 million Class B-3 at BBB (sf)
-- $9.2 million Class B-4 at BB (sf)
-- $3.3 million Class B-5 at B (high) (sf)
-- $681.9 million Class RR-A at AAA (sf)