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Analytics-Ready Property Data for Real-World Applications
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Comprehensive Data

Comprehensive

Property Data, Foreclosure, Boundary, Listings Data and more for 155 million U.S. parcels

Quality

20-step Data Management Process validates, standardizes and enhances real estate data

Flexible

Solutions include ATTOM Cloud, Bulk Data, API, Market Trends, Match & Append and Marketing Lists

ATTOM Table of Data Elements

Our table of data elements captures our ever-expanding data footprint and best represents the various real estate data sets that we offer. ATTOM is your one-stop shop for premium property data with flexible delivery solutions.

Property
  • Assessor Tax
  • HOA Fees
  • Addresses
  • Legal Description
  • Zoning Use
  • Property Characteristics
  • Interior Features
  • Exterior Features
  • House Size
  • Lot Size
  • Geocodes
  • Building Permits

 

Ownership
  • Owner Names
  • Tax Mailing Address
  • Exemptions
  • Occupancy
  • Vesting Details
Mortgage/Transactions
  • Recorder Deeds
  • Transfers
  • Loans
  • Borrower Details
  • Seller Details
  • Mortgage History
  • Loan Posiitons
  • Sales Trends
  • iBuyer Trends
  • Sales Price
  • Estimated Sales Price
Foreclosure
  • Default Notices
  • Recording Dates
  • Foreclosure Amounts
  • Auction Dates
  • Opening Bids
  • Trustee Details
  • Foreclosing Lenders
  • Servicer Details
  • Bank Owned
Boundaries
  • Parcel Boundaries
  • School Attendance Areas
  • School District Boundaries
  • Neighborhood Boundaries
  • Residential Subdivisions
  • Census Boundaries
  • Postal Boundaries
  • Canadian Boundaries
  • Flood Zones
Valuation
  • AVM
  • Assessor Tax Values
  • Assessor Market Values
  • Home Equity
  • Comparable Sales
Listings
  • Active Listings
  • Sold Listings
  • Photos
  • Days on Market
  • Home Features
  • Open House
  • Agent/Office
  • Dates
  • Prices
School
  • School Districts (K-12)
  • School Profiles (K-12)
  • School Ratings & Reviews
  • School Test Scores
Hazard
  • Wind Index
  • Tornado Index
  • Hail Index
  • Hurricane Index
  • Flood Risk
  • Radon
  • Air Pollution
  • Earthquake Risk
  • Weather Risk
  • Clandestine Drug Labs
Neighborhood
  • Demographics
  • Crime
  • Unemployment Rates
  • Transportation Noise
  • Transit Routes
  • Points of Interest
  • Climate

Premium Property Data Fueling Real Estate Transparency

With more than 29.6 billion rows of transactional-level data and more than 9,000 discrete data attributes, the 20TB ATTOM data warehouse powers real estate data transparency.

Learn More About Our Real Estate Data $

Flexible Delivery Solutions That Power Your Business

Let ATTOM fuel your business, utilizing the many delivery solutions available, such as:
ATTOM Cloud, Bulk Data, API, Market Trends, Match & Append and more.

How Industries are Using ATTOM

Discover how our real estate data is driving innovation across multiple industries with the most comprehensive property data on the market. ATTOM can give you that competitive edge and deliver outstanding results.

  • Real Estate Providing intelligent solutions and report analysis for investors, agents, brokerage and more.
  • Insurance Enhance risk assessment, risk analysis, policy monitoring and more.
  • Mortgage Market to prospective borrowers more effectively, underwrite and process loans more efficiently.
  • Marketing Identify and target homeowners and prospects more accurately to optimize data and revenue.
See more:
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Used by Industry Leaders

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We're excited to announce that ATTOM has acquired GeoData Plus, the leading application for in-depth property research, valuation and prospecting tools. Read the full Press Release.