Alameda County Topographic Maps (California)

Clerks in Alameda County, California maintain public records for a county or local government, which includes a range of types of documents. As part of their duties, Clerks maintain detailed local maps, including Alameda County topographic maps. These maps show elevations, place names, rivers, lakes, and other bodies of water, and may include zoning information related to flood zones or earthquake hazards. Alameda County Clerks may also hold historic topographic maps, including USGS maps and GIS maps. These maps are often available online at the Clerk's website.

Alameda Clerk San Leandro CA 2500 Fairmont Drive 94578 510-618-1100

Alameda County Clerk Oakland CA 1106 Madison Street 94607 510-272-6362

Albany City Clerk Albany CA 1000 San Pablo Avenue 94706 510-528-5710

California State Clerk San Leandro CA 1648 Graff Court 94577 510-553-0401

Dublin City Clerk Dublin CA 100 Civic Plaza 94568 925-833-6650

Emeryville City Clerk Emeryville CA 1333 Park Avenue 94608 510-450-7800

Fremont City Clerk Fremont CA 3300 Capitol Avenue, # A 94538 510-284-4000

Livermore City Clerk Livermore CA 1052 South Livermore Avenue 94550 925-960-4200

Newark City Clerk Newark CA 37101 Newark Boulevard 94560 510-578-4266

Oakland Clerk Oakland CA 650 4th Street 94607 510-893-4456

Union City Clerk Union CA 34009 Alvarado-Niles Road 94587 510-675-5348

Assessors in Alameda County, California are responsible for determining the value of taxable property within a county or local area. These property value assessments are used to levy property taxes. In addition to property values, Assessors maintain detailed Alameda County maps that show parcel boundaries and buildings, including topographic maps. These Alameda County topography maps show elevations, shorelines, place names, and geographic features. They may also include information related to natural disasters such as floods or earthquakes. Assessors may make topographic maps available on their websites.

Alameda County Assessor's Office Oakland CA 1221 Oak Street 94612 510-272-3755


Recorders of Deeds in Alameda County, California maintain real estate ownership documents to ensure the accuracy of property and land records. In addition to deeds, Alameda County Recorders of Deeds also have detailed county and local maps that show property lines and building information, including Alameda County topographic maps. These maps show elevations, water depths, geographic features, and may include aerial photos or shaded relief images. Recorders of Deeds may provide online access to their topographic maps on their websites.

Alameda County Recorder of Deeds Oakland CA 1106 Madison Street 94607 510-272-6362


Archives in Alameda County, California collect and preserve documents and other records that hold historic value. Most archives also contain Alameda County topographic maps, which show topography, soil composition, elevations, and geographic place names. The maps may also include aerial photos and shaded relief images. In addition, archives typically have historical in Alameda County topography maps, including USGS maps and GIS maps. These Alameda Countym aps may be available online through the Archive's website.

Alameda County Vital Records Archive Oakland CA 1225 Fallon Street 94612 510-272-6363

Oakland Public School Records Archive Oakland CA 1025 2nd Avenue, 14 94606 510-879-8100