aid: estated
name: Estated
description: >-
  Estated is a property-data company that operates a JSON REST API returning detailed U.S. residential and commercial
  property records — assessor data, parcel geometry, structure characteristics, taxes, assessments, market assessments,
  valuation (AVM), owner of record, deeds, and parcel boundaries. Lookups can be performed by split address, parsed
  address components, a single combined address string, or by FIPS county code + assessor parcel number (APN). The
  current public surface is the Property Data API v4 at `https://apis.estated.com/v4/property`, authenticated with a
  `token` query parameter. Estated was acquired by ATTOM Data in 2020 and its infrastructure is being migrated to ATTOM;
  the Estated developer documentation is scheduled to be deprecated during 2026, after which property data access will
  be served through ATTOM's documentation and endpoints. Existing Estated tokens continue to work through the transition
  and no integration changes are required during the migration window.
type: API
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
position: Producing
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/estated.png
x-status: "acquired"
x-acquired-by: "attomdata"
x-acquired-date: "2022-08-16"
x-status-source: "https://www.attomdata.com/news/company-news/attom-company-announcement-10/"
x-status-evidence: "ATTOM announced its acquisition of Estated on 2022-08-16 (also Inman, 2022-08-16: https://www.inman.com/2022/08/16/attom-acquires-property-data-company-estated/); estated.com now reads 'Estated is now part of ATTOM Data' and keeps the legacy Estated API docs (checked 2026-10-08, roadmap#925)"
tags:
  - Property Data
  - Real Estate
  - Property Records
  - Assessor
  - APN
  - FIPS
  - Deeds
  - AVM
  - Valuation
  - Boundaries
  - GIS
  - Owner Of Record
  - Tax Assessment
  - Land Parcels
  - Acquired
tags_raw:
  - Property Data
  - Real Estate
  - Property Records
  - Assessor
  - APN
  - FIPS
  - Deeds
  - AVM
  - Valuation
  - Boundaries
  - GIS
  - Owner Of Record
  - Tax Assessment
  - Real-Estate
  - Land Parcels
  - Acquired
url: https://raw.githubusercontent.com/api-evangelist/estated/refs/heads/main/apis.yml
created: '2026-05-25'
modified: '2026-05-25'
specificationVersion: '0.23'
apis:
- aid: estated:estated-property-api
  name: Estated Property API
  description: The Property API from Estated — 1 operation(s) for property.
  humanURL: https://estated.com/developers/docs/v4
  baseURL: https://apis.estated.com
  tags:
  - Property
  properties:
  - type: OpenAPI
    url: openapi/estated-property-api-openapi.yml
  - type: Documentation
    url: https://estated.com/developers/docs/v4
  - type: Documentation
    url: https://estated.com/developers/docs/v4/property/overview
  - type: Documentation
    url: https://estated.com/developers/docs/v4/property/schema
  - type: Documentation
    url: https://estated.com/developers/docs/v4/property/values
  - type: Signup
    url: https://estated.com/login
  - type: JSONSchema
    url: json-schema/estated-property-schema.json
  - type: JSONLD
    url: json-ld/estated-context.jsonld
  - type: Examples
    url: examples/estated-get-property-example.json
  - type: SpectralRules
    url: rules/estated-rules.yml
  - type: Plans
    url: plans/estated-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/estated-rate-limits.yml
  - type: FinOps
    url: finops/estated-finops.yml
  - type: Vocabulary
    url: vocabulary/estated-vocabulary.yml
common:
  - type: CapabilityMap
    url: capabilities/estated-capability-edges.yml
    name: Estated Business Capability Map
  - type: Plans
    url: plans/estated-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/estated-rate-limits.yml
  - type: FinOps
    url: finops/estated-finops.yml
  - type: AgenticAccess
    url: agentic-access/estated-agentic-access.yml
  - type: DomainSecurity
    url: security/estated-domain-security.yml
  - type: Authentication
    url: authentication/estated-authentication.yml
  - type: Website
    url: https://estated.com
  - type: Developers
    url: https://estated.com/developers/docs/v4
  - type: Documentation
    url: https://estated.com/developers/docs/v4/property/overview
  - type: Schema
    url: https://estated.com/developers/docs/v4/property/schema
  - type: Signup
    url: https://estated.com/login
  - type: ParentCompany
    url: https://www.attomdata.com/
  - type: AcquisitionAnnouncement
    url: https://www.attomdata.com/news/company-news/attom-company-announcement-10/
  - type: ParentCompanyProduct
    url: https://www.attomdata.com/solutions/property-data-api/
  - type: TermsOfService
    url: https://www.attomdata.com/terms-of-use/
  - type: PrivacyPolicy
    url: https://www.attomdata.com/privacy/
  - type: Contact
    url: https://www.attomdata.com/contact-us/
  - type: GitHub
    url: https://github.com/estated
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com
x-tags-removed:
- Parcel