Marin County Property Data

Search for Marin County CA property data. A property data search can provide information on property tax assessments, property appraisals, property transfers, property sales, real estate titles, property deeds, current property owners, former property owners, property sale prices, property descriptions, property maps, property lines, property zones, unclaimed parcels, unpaid property taxes, tax liens, foreclosures, low-income housing, rental assistance programs, historic property records, and genealogical research.


The Marin County Recorder of Deeds keeps property, land, and property tax records for their county or local government in Marin County California. These records contain a wealth of property data, including property tax assessments, property appraisals, and records on property transfers and sales such as titles and deeds. The Recorder of Deeds also has information on current and former property owners, a property's sale price, and descriptions of the Marin County property. They may also keep Marin County property maps that show boundaries, public property, property zones, and unclaimed parcels. This Marin County property data is often available to the public online through the Recorder of Deeds website.

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


The Marin County Assessor's Office determines the value of taxable property in a county or local community in Marin County California. This property data is used to assess and collect property taxes. Assessor Offices maintain several forms of Marin County property data, including property tax assessments, property appraisal values, and records on public property and unclaimed parcels. These Marin County property records contain information on current and former owners, historic property tax rates, and changes to the appraisal process or property tax formulas. Marin County Assessors may also keep property maps that show property boundaries, buildings, and zoning lines, and their records may include information on unpaid property taxes, tax liens, and foreclosures. Assessor Offices may provide online access to Marin County property data.

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


The Marin County Auditor's Office oversees government agencies, evaluating the performance of these agencies and their compliance with laws, rules, and regulations in Marin County California. They also conduct investigations of corruption and fraudulent activities. Auditor Offices maintain a number of property records, including property data on Marin County real estate taxes, violations of property tax rules, and any problems with property tax collection or the government's use of property tax records. Auditors may provide information on appealing tax appraisals or reporting errors in tax appraisal reports. Their office also produces reports on appraisers and assessors. These sources for Marin County property data may be available on the Auditor Office website.

Marin County Auditor San Rafael CA 3501 Civic Center Drive 94903 415-499-6154


The Marin County Clerk's Office maintains public records for a county or local government, including a range of property records in Marin County California. These property records include documents on Marin County property taxes such as property appraisals, property tax assessments, unpaid property taxes, and tax liens or foreclosures. These records contain property data about the former and current owners, property sales or transfers, and the property's boundaries. Clerk Offices often also keep property maps that contain Marin County property boundaries, property tax data, public property, and unclaimed parcels. These sources of Marin County property data, which are important for owners and prospective buyers, are often available on 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 94945 415-899-8280

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


The Marin County Housing Authorities operate at the local level to create housing options for people who have low incomes in Marin County California. They may provide low-income rental housing or rental assistance programs, as well as operating apartments and single-family homes. Housing Authorities maintain Marin County property data on people who use their services, including income information, housing assistance, and any housing reports about the renters. They can also provide information on how to apply for low-income housing and using Marin County Housing Authority services. Marin County property records and information about housing may be available on the Housing Authority website.

Marin County Housing Authority Sausalito CA 429 Drake Avenue 94965 415-332-1913

Marin County Housing Authority San Rafael CA 4020 Civic Center Drive 94903 415-491-2525

San Anselmo Housing Authority San Anselmo CA 35 Sunnyhills Drive 94960 415-485-2908