Marin County Survey Maps (California)

The Marin County Assessor Office determines the value of taxable property in their jurisdiction in order to assess property taxes in Marin County, CA. As part of this responsibility, Assessors maintain detailed neighborhood maps that contain information about the land in their county or local area. These survey maps include all the Marin County property under the Assessor's authority, property lines, boundary locations, and lot dimensions. These survey maps also show public land, unclaimed parcels, roads, and bodies of water, as well as other geographical information. They typically also include Marin County property value assessments, and may provide information on the current property owners and the property tax history for each property. The Assessor Office may provide online access to Marin County survey maps.

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


The Marin County Town or City Hall provides a range of municipal services and preserves important records for their town or city in Marin County, CA. These documents can include Marin County survey maps, which show place names, zoning boundaries, bodies of water, flood zones, population information, and other geographic information. They may also list property information such as Marin County property boundaries, unclaimed parcels, appraisal values, and property tax assessments, and survey maps may also show property owner information. Some Town and City Halls also provide historical maps of their area. These Marin County survey maps are often available to the public on the Town or City Hall website.

Corte Madera Town Hall Corte Madera CA 300 Tamalpais Drive 94925 415-927-6725

Fairfax Town Hall Fairfax CA 142 Bolinas Rd 94930 415-453-1584

Larkspur City Hall Larkspur CA 400 Magnolia Avenue 94939 415-927-5110

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

Novato City Hall Novato CA 75 Rowland Way, Ste 200 94945 415-897-4311

Ross Town Hall Ross CA 31 Sir Francis Drake Boulevard 94957 415-453-1453

San Anselmo Town Hall San Anselmo CA 525 San Anselmo Avenue 94960 415-258-4600

San Rafael City Hall San Rafael CA 1400 5th Ave 94901 415-485-3407

Sausalito City Hall Sausalito CA 420 Litho Street 94965 415-289-4100

Tiburon Town Hall Belvedere CA 1505 Tiburon Boulevard 94920 415-435-7373

The Marin County Building Department creates and enforces building codes in order to ensure the construction of safe buildings in Marin County, CA. As part of this process, Building Departments may keep survey maps of Marin County. These maps show flood zones, topography, flood drainage patterns, and soil composition, which can be important for assessing safety. These maps may also show Marin County building code zones and regulatory restrictions, such as zoning boundaries, as well as property-related information on buildings, property lines, public and private land, and lot dimensions. Marin County survey maps typically provide information on roads, bodies of water, place names, and geographic features. These Marin County survey maps may be available through the Building Department website.

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


The Marin County Clerk Office keeps public records for a county or local government, including vital documents, property records, and maps in Marin County, CA. The Marin County survey maps at the Clerk Office provide a range of information about the local area, such as public and private property, geographical features, and roads. They may also show zoning boundaries, flood zones, and unclaimed parcels. These maps are particularly useful for property-related information, such as property lines, parcel numbers, and lot dimensions, as well as property appraisals and Marin County property tax assessments. They may also include property ownership information, tax liens, and foreclosures. These Marin County survey maps are often available through the Clerk Office website.

Marin County Clerk San Rafael CA 3501 Civic Center Drive 94903 415-473-7215

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

Novato City Clerk Novato CA 75 Rowland Way, Ste 200 94945 415-899-8280

San Rafael City Clerk San Rafael CA 1400 5th Avenue 94901 415-485-3070


The Marin County Recorder of Deeds maintains real estate ownership documents to ensure the accuracy of property, land, and property tax records in Marin County, CA. Recorders of Deeds also keep detailed maps that contain information about Marin County. These Marin County survey maps show all the properties in the area, as well as property lines, parcel numbers, and lot dimensions. They also include public access land, unclaimed parcels, geographical features, and flood zones. The Recorder of Deeds may also list property ownership information, property appraisals, and the property tax history for each property. These Marin County survey maps may be available on the Recorder of Deeds website.

Marin County Recorder of Deeds San Rafael CA PO Box C 94913 415-473-6092