Contra Costa County
Parcel Data
Price: $300.00
Last Updated:
2025-Q1
Parcels in County:
386,684
Parcel data available to download as a GDB, GeoPackage, Shapefile, Excel, CSV, or Google Earth KML file.
All purchased data comes with six months of access, including any updates, at no additional cost.
Key attribute coverage for Contra Costa County
The percentage of Contra Costa County parcels containing the following key attributes:
Owner: 99.3%
Parcel Number: 99.3%
Acreage (Calculated): 100%
Site Address: 99.7%
Mailing Address: 100%
All available attributes in Contra Costa County
Parcel Number
Site Address
Owner
Acreage (calculated)
Perimeter
Municipality
School District
Zip Code
Flood Zone
Flood Zone Subtype
Census Tract
Census Block Group
Census Block
Land Market Value
Building Market Value
Coowner
Mail Address1
Mail Address3
Buildings
Place Gnis Code
Land Cover
Elevation
Owner Occupied
Robust Id
Usps Residential
Alt Id 1
Plss Description
Plss Township
Plss Range
Plss Section
Crop Cover
Acreage Adjacent With Sameowner
Flood Zones
Nearest Transmission Line Dist Ft
Nearest Substation Dist Ft
Derived Geom Properties
Municipalities Respresented in Contra Costa County
Antioch-Pittsburg CCD: 45,435
Briones CCD: 2,418
Central Contra Costa CCD: 181,447
East Contra Costa CCD: 55,182
Tassajara CCD: 20,839
West Contra Costa CCD: 81,319
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