Last reviewed 10-31-2026Short-Sale.com Editorialglossary

Green MBS

FreddieMac

Updated 10-31-2026

Green MBS

A Green MBS is an MBS or a UMBS that comprises only Mortgages secured by newly constructed homes that have a qualifying Home Energy Rating System (HERS) Index score or a qualifying ENERGY STAR certification.

FreddieMac Glossary

FreddieMac · p. 19

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