Marin County Building Departments

Search for Marin County CA building and zoning records. Building records include building plans, building code evaluations, building surveys, and building code violations, and zoning records include zoning violations, zoning boundaries, and zoning regulations.


Marin County Building Department

Building Departments develop and enforce building codes to ensure the construction of safe buildings. The Building Department maintains building and zoning records, including design plans for construction and renovation projects, records on the current structures on any parcel, maps showing property lines, and permits issued by the department. They also keep records on a property's compliance with building codes, including building and zoning violations, as well as records of inspection reports. Many Building Departments provide online access to building records.

Corte Madera Zoning Corte Madera CA 300 Tamalpais Drive 94925 415-927-5064

Larkspur Permits Larkspur CA 400 Magnolia Avenue 94939 415-927-5038

San Anselmo Zoning San Anselmo CA 525 San Anselmo Avenue 94960 415-258-4616

San Rafael Permits San Rafael CA 1400 5th Avenue 94901 415-485-3365

San Rafael Planning and Zoning Department San Rafael CA 1400 5th Avenue 94901 415-485-3085

Sausalito Permits Sausalito CA 420 Litho Street 94965 415-289-4100

Tiburon Building Department Belvedere CA 1505 Tiburon Boulevard 94920 415-435-7378

Tiburon Planning and Zoning Department Belvedere CA 1505 Tiburon Boulevard 94920 415-435-7390


Marin County Assessor Office

Assessors evaluate the value of properties and parcels in order to determine property taxes. The Assessor's Office maintains current data on every property in the district, including inventories of parcels and structures, zoning boundaries, and the value of all the property in the jurisdiction. Assessors may also keep building and zoning records, such as reports from on-site inspections, maps of property lines and zones, and value assessments for building improvements. Many Assessor's Offices provide online access to their records, including documents on building and zoning.

Marin County Assessor's Office San Rafael CA 3501 Civic Center Drive 94903 415-473-7215


Marin County Building Inspector

Building Inspectors ensure that building construction is in compliance with building and zoning codes. They maintain documents on permits issued by the Building Department, including construction, relocation, demolition, and occupancy permits. Building Inspectors also keep approved and rejected building plans and blueprints, records on a property's compliance with building codes, and records on building and zoning violations and inspection reports. Many Building Inspectors make these building and zoning records available to the public online.

Marin County Building Inspector San Rafael CA 3501 Civic Center Drive 94903 415-499-6550

Sausalito Building Inspector Sausalito CA 420 Litho Street 94965 415-289-4100


Marin County Treasurer & Tax Collector Office

Treasurers and Tax Collectors are responsible for the collection of property tax revenue. The Office of the Treasurer and Tax Collector maintains and updates records on every parcel in the district, as well as maintaining certain building and zoning records. These records include building valuations, zoning boundaries, and building construction. Treasurers and Tax Collectors also keep documents on property taxes, including property tax assessments, defaults on property taxes, and tax liens. The office 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 their records, including documents on building and zoning.

Marin County Treasurer-Tax Collector's Office San Rafael CA 3501 Civic Center Drive 94903 415-499-6133

Mill Valley Treasurer Mill Valley CA 26 Corte Madera Avenue 94941 415-388-4033