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Find a Commonwealth ResourceU.S Department of Transportation
A GeoJSON file with all spatial roadway data for all sections from the 2024 Highway Performance Monitoring System (HPMS) attached to the All Road Network of Linear Referenced Data (ARNOLD) network. This file was…
Updated Oct 25, 2026
Hampton Roads PDC & Hampton Roads TPO
The regional parcel layer for Hampton Roads covers a majority of the 17 member jurisdictions of the HRPDC. This collaborative parcels layer is assembled by processing each available jurisdiction's live map service…
Updated Oct 6, 2026
Loudoun County
More Metadata Data updated daily. A parcel is a tract or plot of land surveyed and defined by legal ownership. Data were compiled from plats and deeds recorded at the Clerk of the Court and from historic tax maps.…
Updated Oct 10, 2026
Datathon 2025
These parcel boundaries represent legal descriptions of property ownership, as recorded in various public documents in the local jurisdiction. The boundaries are intended for cartographic use and spatial analysis only,…
Updated Oct 17, 2026
Datathon 2025
These parcel boundaries represent legal descriptions of property ownership, as recorded in various public documents in the local jurisdiction. The boundaries are intended for cartographic use and spatial analysis only,…
Updated Oct 17, 2026
Prince William County
This data layer contains polygon features representing the approximate size and location of parcels located within Prince William County, Virginia. It was created to provide basic information regarding property location…
Updated Mar 23, 2026
Prince William County
Table provided nightly from Real Estate Assessments database to GIS. Table is Prince William County tax parcels current owner and other attributes provided to GIS from Real Estate Assessments database through a nightly…
Updated May 6, 2026
