Property Data & Intelligence – Built for AI

Trusted property data with AI-native delivery and AI-powered analytics designed for modern real estate applications. ATTOM multi-sources property tax, deed, mortgage/transactions, ownership, foreclosure, AVM, environmental risk, natural hazard, boundary, schools, and neighborhood data for more than 160+ million U.S. residential and commercial properties covering 99 percent of the nation’s population.

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Award-Winning Innovation

Flexible Delivery Solutions for Consuming Real Estate Data

ATTOM’s customizable property data delivery solutions will meet your specific challenges, opportunities, and objectives. We streamline data management and allow for easy implementation, through a variety of delivery solutions to meet your real estate data needs, including:

Property Data APIs

AI-Native & Cloud Delivery

Bulk Data Licensing

Research Tools

And More

Comprehensive Real Estate Data

ATTOM has built a national data warehouse that encompasses more than 160 million residential and commercial properties, multi-sourced from more than 3,000 U.S. counties.

Our Table of Data Elements represents a structured foundation of nationwide property, ownership, mortgage, market, and risk datasets. On top of that foundation, we offer advanced analytics and AI-powered models to transform raw records into connected, enterprise-ready intelligence.