FHFA: National Mortgage Database (NMDB®) Aggregate Statistics

Principal Investigator(s):  View help for Principal Investigator(s) Federal Housing Finance Agency

Version:  View help for Version V1

Name File Type Size Last Modified
national_mortgage_database_aggregate_statistics.zip application/zip 233 MB 02/20/2025 12:46:PM

Project Citation: 

Federal Housing Finance Agency. FHFA: National Mortgage Database (NMDB®) Aggregate Statistics. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2025-02-20. https://doi.org/10.3886/E220243V1

Project Description

Project Title:  View help for Project Title FHFA: National Mortgage Database (NMDB®) Aggregate Statistics
Summary:  View help for Summary
The National Mortgage Database (NMDB®) is a nationally​​ representative five percent sample of residential mortgages in the United States. Publication ​of aggregate data from NMDB is a step toward implementing the statutory requirements of section 1324(c) of the Federal Housing Enterprises Financial Safety and Soundness Act of 1992, as amended by the Housing and Economic Recovery Act of 2008. The statute requires FHFA to conduct a monthly mortgage market survey to collect data on the characteristics of individual mortgages, both Enterprise and​ non-Enterprise, and to make the data a​vailable to the public while protecting the privacy of the borrowers.​

Notes:
  • 1) All CSV file headers are now standardized as described in the Data Dictionary and Technical Notes and all CSV files are zipped.
  • 2) Alternate wide format CSV files are available. The wide format may be more easily opened by MS Excel.


Original Distribution URL:  View help for Original Distribution URL https://www.fhfa.gov/data/national-mortgage-database-aggregate-statistics



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