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Property Data

The most robust collection of U.S. property data including, Assessor, Recorder, Foreclosure, Geocodes, Property Characteristics, Valuations, Ownership, Mortgage Loan, and Sales History data ever compiled in one, easy to access data warehouse. Sellers use real estate data to maximize their properties sales price by promoting property characteristics. Buyers conduct a property search based on the characteristics they want. Appraisers use real estate data to determine market value. Insurers use it to know exactly what they’re insuring. Whether you’re looking for legal property descriptions to seller data, or looking for an investment, ATTOM’s robust data sets cover more than 155 million U.S. residential and commercial properties nationwide with property characteristics.

Property Data
Property Data
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ATTOM Property Data

Have Questions About Real Property Data?

ATTOM’s Data is Your Business Advantage



A multi-sourced, enhanced national warehouse that contains information on more than 155 million U.S. properties including:

  • 29.6 Billion Rows of Data
  • 9,000 Data Fields
  • 20TB Warehouse
  • 99% Population Coverage

Quality Data

Our rigorous Enterprise Data Management Program (EDMP) involves more than 20 steps that validate, standardize and enhance the real estate data we collect:

  • Property Address Standardization
  • Owner Name Parsing
  • ATTOM ID Matching
  • Fusion of Multi-Sourced Data
  • Data Governance

Have Questions? Contact Our ATTOM Data Experts Today!

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