San Mateo County Property Appraisal

Search for San Mateo County CA property appraisal information. A property appraisal search can provide information on property values, past property values, building improvements, renovations, property tax assessments, unpaid property taxes, tax liens, foreclosures, former owners, current owners, neighborhood appraisal values, building code violations, property inspections, property reports, and property descriptions.


The San Mateo County Assessor helps calculate property taxes by determining the appraisal value of the taxable property in San Mateo County CA. Assessors maintain a number of documents related to property appraisals, including property inspections, buildings and any improvements or renovations, and San Mateo County property appraisal reports. Their office also has documents on property tax assessments, current and former owners, the property's size and location, and any unpaid property taxes or tax liens. These documents can be important resources for property owners or potential buyers, and may include historical property appraisals. These San Mateo County property appraisal records may be available online through the Assessor Office website.

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


The San Mateo County Building Departments creates and enforce building codes and zoning regulations in order to ensure the construction of safe buildings in San Mateo County CA. As part of this responsibility, Building Departments maintain a number of property-related records, including property appraisal information. These records may show past San Mateo County appraisal values, property tax assessments, building code violations, and property improvements or renovations. In order to build or renovate a property, the Building Department must certify that the plan meets local rules and regulations, and these reports contain a range of information on a property, making them important sources for potential buyers or property owners. These San Mateo County property appraisals may be available on the Building Department website.

Atherton Building Department Atherton CA 91 Ashfield Road 94027 650-752-0560

Belmont Permits Belmont CA 1 Twin Pines Lane 94002 650-595-7416

Burlingame Zoning Burlingame CA 501 Primrose Road 94010 650-558-7250

Colma Building Department, Planning, Zoning and Permits Colma CA 1188 El Camino Real 94014 650-757-8888

Daly City Zoning Daly CA 333 90th Street 94015 650-991-8033

East Palo Alto Building Department East Palo Alto CA 1960 Tate Street 94303 650-853-3189

Half Moon Bay Planning Department Half Moon Bay CA 501 Main Street 94019 650-726-8250

Hillsborough Town Building Department and Planning Hillsborough CA 1600 Floribunda Avenue 94010 650-375-7411

Menlo Park Building Department Menlo Park CA 701 Laurel Street 94025 650-330-6704

Menlo Park Zoning Menlo Park CA 701 Laurel Street 94025 650-330-6702

Menlo Permits Menlo Park CA 801 Laurel Street 94025 650-858-3383

Millbrae Zoning Millbrae CA 621 Magnolia Avenue 94030 650-259-2341

Pacifica Planning Department Pacifica CA 1800 Francisco Boulevard 94044 650-738-7341

S San Francisco Building Department South San Francisco CA 315 Maple Avenue 94080 650-829-6670

San Bruno Zoning San Bruno CA 567 El Camino Real 94066 650-616-7074

San Carlos Building Department San Carlos CA 600 Elm Street 94070 650-802-4261

San Carlos Zoning San Carlos CA 600 Elm Street 94070 650-802-4263

San Mateo County Planning Department San Mateo CA 225 37th Avenue 94403 650-573-2398

San Mateo Planning Department Redwood CA # 2, 455 County Ctr 94063 650-363-4161

San Mateo Planning Department San Mateo CA 330 West 20th Avenue 94403 650-522-7359

San Mateo Zoning San Mateo CA 330 W 20th Ave 94403 650-522-7212


The San Mateo County Treasurer & Tax Collector Offices collects local taxes and disburse the funds, which includes property taxes in San Mateo County CA. As part of this responsibility, they maintain records on San Mateo County property appraisals, including property tax assessments, historical appraisal values, and property improvements or renovations. These San Mateo County public records typically list the current and former owners of the property as well as a description of its size, location, and its payment history, such as tax liens, unpaid property taxes, or foreclosures. They may also include San Mateo County appraisal values for neighboring properties. These property appraisal records are an important source for property owners and potential buyers. Treasurer & Tax Collector Offices often provide online access to their San Mateo County property appraisal 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


The San Mateo County Recorder of Deeds keep a range of real estate and property records for a county or local government as part of their job to ensure the accuracy of property, land, and property tax records in San Mateo County CA. Their records include information on property appraisals, including past appraisal values, property improvements and renovations, and property tax assessments. These property records typically list the current and former owners, the property's size and location, and its payment history such as tax liens, unpaid property taxes, or foreclosures. These documents can be an important source of information for property owners and potential buyers. Recorders of Deeds may provide online access to their San Mateo County property appraisals.

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