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Datasets

7 datasets

Fairfax County

Tax Administration Real Estate Dwelling Addition Data

This table contains information about additions to the structures such as patios, decks, porches, etc. for properties within Fairfax County. Refer to this document for descriptions of the data on the table. The dwelling…

  • HTML
  • ArcGIS
  • CSV
  • ZIP
  • GeoJSON

Updated Oct 8, 2026

Fairfax County

Tax Administration Real Estate Assessed Values

This table contains the assessed values for current tax year and prior tax year for land and building for properties in Fairfax County. There is a one-to-one relationship to parcel data. Refer to this document for…

  • HTML
  • ArcGIS
  • CSV
  • ZIP
  • GeoJSON

Updated Oct 8, 2026

Fairfax County

Tax Administration Real Estate Parcels Data

This table contains information about the parcel including livable units, land use code, zoning, and utility description for properties in Fairfax County. There is a one-to-many relationship to parcels data. Refer to…

  • HTML
  • ArcGIS
  • CSV
  • ZIP
  • GeoJSON

Updated Oct 8, 2026

Fairfax County

Tax Administration Real Estate Legal Data

This table contains legal description information including legal address (site address), deeded land area, and tax district for properties within Fairfax County. There is a one-to-one relationship to the parcels data .…

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  • ArcGIS
  • CSV
  • ZIP
  • GeoJSON

Updated Oct 8, 2026

Fairfax County

Tax Administration Real Estate Dwelling Data

This table contains information about the structure on the parcel including year built, number of bedrooms and bathrooms and style for properties within Fairfax County. There is a one-to-many relationship to the parcel…

  • HTML
  • ArcGIS
  • CSV
  • ZIP
  • GeoJSON

Updated Oct 8, 2026

Fairfax County

Tax Administration Real Estate Land Data

This table contains information about the land including land sizes (square feet & acres) and land property type for properties within Fairfax County. There is a one-to-many relationship to the parcel data. Refer to…

  • HTML
  • ArcGIS
  • CSV
  • ZIP
  • GeoJSON

Updated Oct 8, 2026

Fairfax County

Tax Administration Real Estate Commercial Data

This table contains information about commercial properties including number of stories, elevators, exterior wall type, floor type and roof type for commercial properties within Fairfax County. There is a one-to-many…

  • HTML
  • ArcGIS
  • CSV
  • ZIP
  • GeoJSON

Updated Oct 8, 2026

Prototype by Datopian · not an official government website · data from data.virginia.gov