aid: particle-space
url: https://raw.githubusercontent.com/api-evangelist/particle-space/refs/heads/main/apis.yml
name: Particle Space
kind: company
description: Particle Space is proptech infrastructure that exposes real-estate and
  property data through a REST API, Dashboard, SDKs, and white-labeled UIs. The
  platform provides real-time access to millions of properties for sale, rent, and
  off-market - property records, address and property search, valuations, comparables,
  and listings - using publishable and secret API keys with live and test modes.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  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
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/particle-space.png
tags:
- Real Estate
- Property Data
- PropTech
- Listings
- Valuation
tags_raw:
- Real Estate
- Property Data
- PropTech
- Listings
- Valuations
- Real-Estate
created: '2026-06-21'
modified: '2026-06-21'
specificationVersion: '0.23'
apis:
- aid: particle-space:particle-space-address-search-api
  name: Particle Space Address Search API
  description: Address and property search / lookup.
  humanURL: https://docs.particlespace.com/docs/intro/
  baseURL: https://api.particlespace.com
  tags:
  - Address Search
  properties:
  - type: OpenAPI
    url: openapi/particle-space-address-search-api-openapi.yml
  - type: Documentation
    url: https://docs.particlespace.com/docs/intro/
  - type: PostmanCollection
    url: collections/particle-space.postman_collection.json
  - type: OpenCollection
    url: collections/particle-space.opencollection.json
- aid: particle-space:particle-space-comparables-api
  name: Particle Space Comparables API
  description: Comparable properties for a subject property.
  humanURL: https://docs.particlespace.com/docs/intro/
  baseURL: https://api.particlespace.com
  tags:
  - Comparables
  properties:
  - type: OpenAPI
    url: openapi/particle-space-comparables-api-openapi.yml
  - type: Documentation
    url: https://docs.particlespace.com/docs/intro/
  - type: PostmanCollection
    url: collections/particle-space.postman_collection.json
  - type: OpenCollection
    url: collections/particle-space.opencollection.json
- aid: particle-space:particle-space-listings-api
  name: Particle Space Listings API
  description: For-sale, for-rent, and off-market property listings.
  humanURL: https://docs.particlespace.com/docs/intro/
  baseURL: https://api.particlespace.com
  tags:
  - Listings
  properties:
  - type: OpenAPI
    url: openapi/particle-space-listings-api-openapi.yml
  - type: Documentation
    url: https://docs.particlespace.com/docs/intro/
  - type: PostmanCollection
    url: collections/particle-space.postman_collection.json
  - type: OpenCollection
    url: collections/particle-space.opencollection.json
- aid: particle-space:particle-space-property-records-api
  name: Particle Space Property Records API
  description: Property records and detailed attributes.
  humanURL: https://docs.particlespace.com/docs/intro/
  baseURL: https://api.particlespace.com
  tags:
  - Property Records
  properties:
  - type: OpenAPI
    url: openapi/particle-space-property-records-api-openapi.yml
  - type: Documentation
    url: https://docs.particlespace.com/docs/intro/
  - type: PostmanCollection
    url: collections/particle-space.postman_collection.json
  - type: OpenCollection
    url: collections/particle-space.opencollection.json
- aid: particle-space:particle-space-valuations-api
  name: Particle Space Valuations API
  description: Automated valuation model (AVM) value and rent estimates.
  humanURL: https://docs.particlespace.com/docs/intro/
  baseURL: https://api.particlespace.com
  tags:
  - Valuation
  tags_raw:
  - Valuations
  properties:
  - type: OpenAPI
    url: openapi/particle-space-valuations-api-openapi.yml
  - type: Documentation
    url: https://docs.particlespace.com/docs/intro/
  - type: PostmanCollection
    url: collections/particle-space.postman_collection.json
  - type: OpenCollection
    url: collections/particle-space.opencollection.json
common:
- type: CapabilityMap
  url: capabilities/particle-space-capability-edges.yml
  name: Particle Space Business Capability Map
- type: AgenticAccess
  url: agentic-access/particle-space-agentic-access.yml
- type: Authentication
  url: authentication/particle-space-authentication.yml
- type: GitHubOrganization
  url: https://github.com/particlespace
- type: LinkedIn
  url: https://www.linkedin.com/company/particle-space
- type: Website
  url: https://particlespace.com/
- type: Documentation
  url: https://docs.particlespace.com/
- type: Plans
  url: plans/particle-space-plans-pricing.yml
- type: RateLimits
  url: rate-limits/particle-space-rate-limits.yml
- type: FinOps
  url: finops/particle-space-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
x-lifecycle:
  state: shuttered
  reason: domain-does-not-resolve
  observed: '2026-09-27'
  detail: >-
    The company's own domain returned no A or AAAA record when probed. This is an observation about the domain, not a request from the company.
  indexed: false