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Analytics and AI-Ready Property Data for Enterprise Business Applications
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Comprehensive
Property Data, Foreclosure, Mortgage, Boundary, Real Estate Valuation Data, Neighborhood Data and more for 158 million U.S. parcels
Quality
20-step data management process validates, standardizes and enhances Real Estate & Property Data
Flexible
Solutions include ATTOM Cloud, Bulk Data, API, Property Reports, Real Estate Market Reports, Neighborhood Navigator and Match & Append
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.
Boundaries
- School District Boundaries
- School Attendance Areas
- Census Boundaries
- Postal Boundaries
- Building Footprints
- Neighborhood Boundaries
- Canadian Boundaries
- Parcel Boundaries
- Flood Zones
- Residential Subdivisions
Ownership
- Exemptions
- Occupancy
- Owner Names
- Vesting Details
- Tax Mailing Address
Mortgage/Transactions
- Mortgage Assignments
- Mortgage Releases
- Mortgage History
- Seller Details
- Recorder Deeds
- Borrower Details
- NMLS IDs
- Loans
- Loan Posiitons
- Sales Price
- Transfers
Property
- Addresses
- Assessor Tax
- Legal Description
- Geocodes
- Interior Features
- Exterior Features
- Property Characteristics
- House Size
- Lot Size
- HOA Fees
- Building Permits
- Zoning Use
Foreclosure
- Recording Dates
- Bank Owned
- Servicer Details
- Trustee Details
- HOA Foreclosures
- Propensity to Default
- Default Notices
- Opening Bids
- Foreclosing Lenders
- Foreclosure Amounts
- Auction Dates
Valuation
- Assessor Tax Values
- Comparable Sales
- Assessor Market Values
- Home Equity
- Rental AVM
- AVM
Market Analytics
- Flipping Reports
- Foreclosure Activity
- Housing Inventory
- Sales Trends
- Rentals
- iBuyer Trends
- Home Affordability
- Underwater Homes
- Vacancy Rates
- Loan Trends
- Opportunity Zones
Hazard
- Wind Index
- Tornado Index
- Hail Index
- Hurricane Index
- FEMA Flood Hazard
- Radon
- Air Pollution
- Earthquake Risk
- Weather Risk
- Clandestine Drug Labs
Climate Change Risks
- Flood
- Drought
- Wildfire
- Heat
- Storm
Neighborhood
- Demographics
- Crime
- Unemployment Rates
- Transportation Noise
- Points of Interest
- Weather
School
- School Districts (K-12)
- School Profiles (K-12)
- School Ratings & Reviews
- School Test Scores
Delivery Solutions
- ATTOM Cloud
- Property Data API
- Bulk Data Licensing
- Match & Append
- Neighborhood Navigator
- Property Navigator
- IDX Solutions
- Market Reports
AI-Ready Solutions
- Machine Learning
- Business Analytics
- Artificial Intelligence
Parcels with Precise Geo Coordinates
Historical Public Records
Neighborhood & Subdivision Boundaries
Mortgage and Loan Records
Building Permits
Premium Property Data Fueling Real Estate Transparency
With more than 70 billion rows of transactional-level data and more than 9,000 discrete data attributes, the 30TB ATTOM data warehouse powers real estate data transparency.
Learn More About Our Property 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, Real Estate API, Property Reports, Market Trend Reports, Neighborhood Reports, Match & Append and more.
Used by Industry Leaders
Real estate market insights, news and upcoming events
Latest from ATTOM
A Complete Guide to Geocodes
Explore how geocoding transforms addresses into coordinates and powers smarter decisions in real estate, logistics, marketing, and more.
The State of Mortgages in 2025: Percent of Equity-Rich Properties for the First Quarter 2025
ATTOM reports on the percent of equity-rich properties by state and their top counties for the first quarter of 2025.
Q1 2025 Home Flipping Trends by State
Explore flipping trends across the U.S. in ATTOM’s Q1 2025 U.S. Home Flipping Report, featuring state-by-state insights.
Award-Winning Innovation
Free
Webinar
2025 Housing Market at Mid-Year: Trends, Challenges, and What’s Next
Aaron Wagner, Head of Data Science, for ATTOM and Mike Simonsen, Founder and President of Altos Research. These leading industry voices will analyze the latest trends and economic indicators shaping the market and offer data-driven insights into what the rest of the year could hold.
As Seen In
ATTOM is not only the industry’s go-to source for premium property data, but we are also the go-to source for media outlets everywhere. From market trends, detailed neighborhood data, housing insight and more – news sources rely on ATTOM for data-driven real estate stories.
