San Mateo County Records

Search for San Mateo County CA county records. County records include birth certificates, death certificates, marriage records, marriage licenses, divorce records, property tax records, property ownership, historical records, genealogical research, property titles, property deeds, county maps, county taxes, county zones, school boundaries, and more.


Clerk Offices in San Mateo County California are responsible for maintaining important records for a county or local area, including multiple types of San Mateo County records. These include vital records such as birth certificates, marriage records, divorce records, and death certificates, which can be useful for proving identity or for conducting genealogical research in San Mateo County. They may also keep documents related to San Mateo County property ownership and property taxes, including title deeds, tax assessments, property appraisals, and property sale records. The San Mateo County Clerk is one of the best places to find all types of county records, which may be available online.

Belmont City Clerk Belmont CA 1 Twin Pines Lane 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


Town and City Halls in San Mateo County California are responsible for providing municipal services for their locality. As part of this job, they may store important county records, including San Mateo County vital records such as birth certificates, marriage license records, divorce records, and death certificates. These can be used as proof of identity, in applications for government services, or for performing genealogical research. The Town or City Hall in San Mateo County may also keep documents on property ownership, property taxes and tax assessments, and maps for their jurisdiction that include zones, property boundaries, and school boundaries. Town and City Halls often make county records available online.

Atherton City Hall Atherton CA 91 Ashfield Road 94027 650-752-0500

Belmont City Hall Belmont CA 1 Twin Pines Ln 94002 650-595-7413

Brisbane City Hall Brisbane CA 50 Park Place 94005 415-508-2100

Burlingame City Hall Burlingame CA 501 Primrose Road 94010 650-558-7200

Colma Town Hall Colma CA 1198 El Camino Real 94014 650-997-8300

Daly City City Hall Daly CA 333 90th Street 94015 650-991-8000

Half Moon Bay City Hall Half Moon Bay CA 501 Main Street 94019 650-726-8270

Hillsborough Town Hall Hillsborough CA 1600 Floribunda Avenue 94010 650-375-7400

Menlo Park City Hall Menlo Park CA 701 Laurel Street 94025 650-330-6610

Millbrae City Hall Millbrae CA 621 Magnolia Avenue 94030 650-259-2334

Portola Valley Town Hall Portola Valley CA 765 Portola Road 94028 650-851-1700

Redwood City City Hall Redwood CA 1017 Middlefield Rd 94063 650-780-7000

San Bruno City Hall San Bruno CA 567 El Camino Real 94066 650-616-7058

San Carlos City Hall San Carlos CA 600 Elm Street 94070 650-802-4100

San Mateo City Hall San Mateo CA 330 West 20th Avenue 94403 650-522-7999

South San Francisco City Hall South San Francisco CA 400 Grand Avenue 94080 650-877-8500

Woodside Town Hall Woodside CA 2955 Woodside Road 94062 650-851-6790


Historical Societies in San Mateo County California are usually organized around a particular area, a group of people, or a historical event, and they preserve documents that have historic value. San Mateo County Historical Societies may maintain a range of documents on individuals from that area, including San Mateo County vital records such as birth and death certificates, marriage announcements, and other records that can help with San Mateo County genealogical research. They may also have photographs, historical maps, historical laws, and other records for their location and the people who lived there. Historical Societies may provide online access to their San Mateo County public records.

Belmont California Historical Society Belmont CA 1219 Ralston Avenue 94002 650-593-4213

Burlingame Historical Society Burlingame CA 900 Burlingame Avenue 94010 650-340-9960

Menlo Park Historical Society Menlo Park CA 800 Alma Street 94025 650-330-2522

Pacifica Historical Society Pacifica CA 1850 Francisco Boulevard 94044 650-359-5462

South San Francisco Historical Society South San Francisco CA 80 Chestnut Avenue 94080 650-829-3825

Spanish Town Historical Society Half Moon Bay CA 505 Johnston Street 94019 650-726-7084


Treasurer and Tax Collector Offices in San Mateo County California are responsible for collecting local taxes and disbursing the funds. This can include San Mateo County property taxes, business taxes, and other county or local taxes. San Mateo County Treasurer and Tax Collectors maintain a number of property-related county records, including San Mateo County property tax assessments, property appraisals, property ownership records, and any tax liens or foreclosures. They may also maintain San Mateo County public records on property transfers and sales, including titles and deeds, which list the former and current owners as well as information on the property itself. Treasurer and Tax Collector Offices may provide online access to their county records.

Belmont City Treasurer Belmont CA 1 Twin Pines Lane 94002 650-637-2961

Daly City Treasurer Daly CA 333 90th Street 94015 650-991-8047

San Bruno City Treasurer San Bruno CA 567 El Camino Real 94066 650-616-7061

San Mateo County Treasurer-Tax Collector's Office Redwood CA 555 County Center 94063 650-363-4142


Archives in San Mateo County California preserve historically significant documents, which can include a number of county records, such as historical birth certificates and death certificates, as well as marriage and divorce records which can be useful when performing San Mateo County genealogical research. San Mateo County Archives may also contain photographs, historical maps, personal documents, and other historical records about a specific location and the people who lived there. They may also hold historic newspapers that contain San Mateo County public records. Some Archives keep documents that date back to the seventeenth century, and they may provide online access to their records.

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


Assessor Offices in San Mateo County California determine the appraisal value of the taxable property within a county or local jurisdiction, which is used to assess the property taxes owed by San Mateo County residents. San Mateo County Assessors also keep a number of property-related documents, including records on property tax assessments, property appraisals, tax liens, foreclosures, and property tax payments. These San Mateo County public records include information about current and former owners of a property, the property's size and location, zones and use regulations, and transfers of the property ownership. Assessors may make county records available through their website.

San Mateo County Assessor's Office Redwood CA 555 County Center 94063 650-363-4500


Recorders of Deeds in San Mateo County California keep a range of real estate ownership documents for a county or local government as part of their job to ensure the accuracy of property, land, and San Mateo County property tax records. The San Mateo County Recorder's Office has county records on property ownership, transfers of property including deeds and titles, and property tax records such as property appraisals, San Mateo County tax assessments, and tax liens or foreclosures. These documents contain information about the previous and current property owners, descriptions of the property, and San Mateo County property sales. Recorders of Deeds may provide online access to their county records.

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