Mapping, Property information, and GIS

Users can search by parcel number (APN), address, or owner name. A selected parcel will have available a report showing Alameda County Assessor, jurisdictional, hazard, and demographic/business information.

Some of the map layers included are:

  • Zoning
  • General Plan/Land Use
  • School Attendance Areas
  • Flood Zone
  • Fault Zone

Explore GIS Maps and Apps

Service Contacts: