Assessors Parcel Viewer and Parcel Maps - Alameda County Assessor The Alameda County Assessor’s Office maintains assessor parcel maps for all properties in the county These maps are used for assessment purposes and are an important resource for property owners, real estate professionals, and the public
Unincorporated Alameda County PAM - accda. maps. arcgis. com The data, information, and maps provided herein are derived from various sources and are dynamic and in an ongoing state of maintenance, correction and update, and are subject to verification by the user and or Alameda County
Alameda County Open Data Hub Discover, analyze and download data from Alameda County Open Data Hub Download in CSV, KML, Zip, GeoJSON, GeoTIFF or PNG Find API links for GeoServices, WMS, and WFS Analyze with charts and thematic maps Take the next step and create storymaps and webmaps
Alameda County GIS Maps (California) Browse 26 links to GIS Maps in Alameda County, California Get direct links to official state, county, and city government resources
Property | Alameda County Information regarding property including housing building concerns and property assessment and taxes
Alameda County Assessor Search 2026: APN, Tax Maps Alameda County Parcel Maps, GIS Data and Boundary Limits Assessor parcel maps can show approximate parcel boundaries, APNs, dimensions, acreage, street addresses and map references