San Mateo County Topographic Maps (California)

Clerks in San Mateo 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 San Mateo 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. San Mateo 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.

Belmont City Clerk Belmont CA 1 Twin Pines Lane, Ste 375 94002 650-595-7413

Daly City Clerk Daly CA 333 90th Street 94015 650-991-8078

Millbrae City Clerk Millbrae CA 621 Magnolia Avenue 94030 650-259-2332

Redwood City Clerk Redwood CA 1017 Middlefield Road 94063 650-780-7220

San Mateo City Clerk San Mateo CA 330 West 20th Avenue 94403 650-522-7040

San Mateo County Clerk Redwood CA 555 County Center 94063 650-363-4500

Archives in San Mateo County, California collect and preserve documents and other records that hold historic value. Most archives also contain San Mateo 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 San Mateo County topography maps, including USGS maps and GIS maps. These San Mateo Countym aps may be available online through the Archive's website.

East Palo Alto Sheriff's Records Archive East Palo Alto CA 218 Demeter Street 94303 650-363-4312

San Bruno National Archive San Bruno CA 1000 Commodore Drive 94066 650-238-3500

San Mateo County Records Archive Redwood CA 400 County Center 94063 650-363-4711

San Mateo County Sheriff's Records Archive Redwood CA 1580 Maple Street 94063 650-363-4358

San Mateo Police Records Archive San Mateo CA 2000 South Delaware Street 94403 650-522-7700


Assessors in San Mateo 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 San Mateo County maps that show parcel boundaries and buildings, including topographic maps. These San Mateo 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.

San Mateo County Assessor-County Clerk-Recorder Redwood CA 555 County Center 94063 650-363-4500


Recorders of Deeds in San Mateo County, California maintain real estate ownership documents to ensure the accuracy of property and land records. In addition to deeds, San Mateo County Recorders of Deeds also have detailed county and local maps that show property lines and building information, including San Mateo 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.

San Mateo County Recorder of Deeds Redwood CA 555 County Center 94063 650-363-4500