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FIXnotes

Mortgage Note Encyclopedia

380 terms across 12 categories covering the secondary residential mortgage note market.

The FIXnotes Mortgage Note Encyclopedia is the most comprehensive open reference for the secondary residential mortgage note market. Every entry defines a term used in real transactions — pricing conventions for performing and non-performing loans, lien position mechanics, due diligence vocabulary, and bankruptcy procedure.

Definitions are written to stand alone as direct answers to "What is X?" — the same text feeds the FAQ schema that AI search engines cite. Each term links to related concepts and authoritative citations (CFPB, FDIC, IRS, U.S.C., Federal Reserve) where the underlying rule is set by federal regulation. Browse by category or search the full library below.