San Mateo County Property Assessor

Search for San Mateo County CA property assessment information. Property Assessments include property tax assessments, property valuations, property tax liens, defaults on property taxes, and property assessment appeals.


San Mateo County Assessor Office

Assessors determine the value of properties and parcels so that the jurisdiction can levy property taxes. The Assessor's Office maintains current data on every parcel in the district, including records on property tax assessments, maps of property lines, and inventories of parcels and structures, as well as the value of all the property in the jurisdiction. Assessors may also keep records on reassessments for construction or improvements and other on-site inspections. Many Assessor's Offices provide online access to their property assessment records.

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


San Mateo County Clerk Office

Clerks file documents and preserve a range of municipal records in order to maintain an archive for their municipality. These documents, including property assessment records, are open to the public. The Clerk's Office has a number of records on property assessments, including real estate excise taxes, tax liens on properties, and the jurisdiction's property tax assessment formulas. They also keep records on property transactions, deeds, and titles. Many Clerk's Offices provide online access to their records, including documents related to property assessment.

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


San Mateo County Recorder Of Deeds

Recorders of Deeds collect public records, primarily documents related to property, and make them available to the public. The Office of the Recorder of Deeds maintains records on property tax assessments, including property and parcel surveys, property tax liens, and property valuations. They also record land transactions within the jurisdiction, including deeds, mortgages, and easements. Many Recorders of Deeds provide online databases for the public to access property assessment records.

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


San Mateo County Town & City Hall

Town Halls and City Halls are the chief administrative office that runs a town or city. The Town or City Hall maintains records related to the locality, including property assessment records. These records include property value assessments, records of paid and unpaid property taxes, and property tax liens. Town and City Halls also maintain records on land transactions, property sales and transfers, and municipal and zoning boundaries. Property assessment records are open to the public, and many Town and City Halls provide online access to these records.

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


San Mateo County Treasurer & Tax Collector Office

Treasurers and Tax Collectors are responsible for the collection of property tax revenue in their jurisdiction. The Office of the Treasurer and Tax Collector maintains current data on every parcel in the district, as well as a number of other property assessment records. These records include property tax assessments, defaults on property taxes, lists of sold parcels, and property valuations. The Treasurer and Tax Collector may also maintain information on property auctions and a property's prior liens or foreclosures. Many Treasurers and Tax Collectors provide online databases to access property assessment 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