Overview
Estated is a property data API provider serving P&C carriers, insurtech platforms, mortgage lenders, and real estate technology companies. The company delivers structured property intelligence used for underwriting automation, application pre-fill, risk assessment, and replacement cost calculations across the U.S. residential real estate market.
The platform exposes property data through a RESTful API, giving developers access to over 150 data points per property -- including ownership records, valuation history, mortgage transactions, parcel boundaries, zoning, and neighborhood demographics. Coverage spans more than 155 million U.S. properties, with cloud-hosted infrastructure designed for fast integration and reliable uptime.
Estated was founded in 2017 and received early backing from Foundry Group and Techstars Ventures through the Techstars Boulder accelerator. In August 2022, ATTOM Data Solutions acquired Estated, integrating its property data API into ATTOMs broader enterprise data licensing offerings. The API continues to operate with dedicated support through at least 2026.
Products & Services
Property Data API
RESTful API providing access to comprehensive property records across 155+ million U.S. residential properties. Designed for B2B integration into insurance underwriting workflows, real estate platforms, and mortgage origination systems.
Key Features
- 150+ data points per property including ownership, valuation, mortgage history, parcel boundaries, and zoning
- Insurance-optimized datasets for underwriting automation, pre-fill, and replacement cost calculations
- Historical and real-time property insights with fast response times
- Developer-friendly documentation and straightforward onboarding
Target Users: P&C carriers, insurtech underwriting platforms, proptech developers, mortgage lenders
At a Glance
- Founded
- 2017
- Headquarters
- Boulder, Colorado
- Employees
- 11-50
- Funding
- Acquired
Category & Focus
- Category
- Underwriting & Risk
- Subcategories
- Property Data Data Enrichment Risk Scoring
- Insurance Verticals
- P&C Personal P&C Commercial Specialty/E&S
- Target Customers
- Carriers, MGAs/MGUs, Reinsurers
Customers
- State Farm
- Swiss RE
- Capital One
- AgentFire
Links
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Last updated: 2026-05-12