Real Estate · Maps & Geo · Government & Public
ATTOM Property Data is a comprehensive US property data API providing residential and commercial real estate data for over 155 million US properties, including property valuations (AVMs), sales history, mortgage data, neighborhood demographics, school district ratings, hazard risk scores, and owner information. ATTOM is a leading provider to US mortgage lenders, insurtech companies, real estate investors, and proptech platforms that require deep property-level data enrichment for US real estate applications.
ATTOM Property Data API is verified for developer integrations in global and multi-region environments, providing documented endpoints, sandbox testing, and developer support.
Property data and intelligence