Napa County Property Maps

Search for Napa County CA property maps. Property maps include information on property boundaries, property taxes, appraisal values, property ownership, unclaimed parcels, public property, and zoning.


Napa County Assessors determine the value of taxable property within a county or local area. These property valuations are used to levy property taxes. In addition, Assessors in Napa County California maintain detailed county and local maps that show property boundaries and buildings. These Napa County property maps include property appraisal values, zoning information, public property, and unclaimed parcels. Assessors may also have historic property maps. Napa County Assessors provide online access to their property maps on their websites.

Napa County Assessor's Office Napa CA 1127 1st Street 94559 707-253-4467


Napa County Town and City Halls provide several municipal functions for their town or city. They also maintain documents and records related to their municipality, including maps such as Napa County property maps. These property maps show parcel boundaries, buildings, property tax assessments, appraisal values, as well as unclaimed parcels and public property in Napa County California. The maps may also show jurisdictional boundaries and zoning divisions. Napa County Town and City Halls often provide public access to their property maps through their websites.

American Canyon City Hall American Canyon CA 4381 Broadway Street 94503 707-647-4360

Calistoga City Hall Calistoga CA 1232 Washington Street 94515 707-942-2800

Napa City Hall Napa CA 1600 1st Street 94559 707-257-9646

Napa County City Hall American Canyon CA 300 Crawford Way 94503 707-647-4360

St Helena City Hall St. Helena CA Ste A, 1480 Main St 94574 707-967-2792

Yountville Town Hall Yountville CA 6550 Yount St 94599 707-944-8851


Napa County Clerks preserve important public records at the county or local level. As part of their responsibilities, Clerks keep detailed local Napa County maps, including property maps. These maps may contain property values, property tax assessments, property boundaries, as well as public property and unclaimed parcels in Napa County California. Some may also provide information about buildings and property ownership. These Napa County property maps are often available online through the Clerk's Office website.

Calistoga City Clerk Calistoga CA 1232 Washington Street 94515 707-942-2805

Napa County Clerk Napa CA 1195 3rd Street 94559 707-253-4421


Napa County Recorders of Deeds are responsible for keeping real estate ownership documents for a county or local government. The office ensures the accuracy of property, land, and property tax records, and as part of their responsibilities, Recorders of Deeds often keep detailed Napa County property maps. These Napa County property maps show property tax assessments, property appraisals, unclaimed parcels, public property, and zoning information. Recorders of Deeds in Napa County California may make their property maps available to the public on their websites.

Napa County Recorder of Deeds Napa CA PO Box 298 94559 707-253-4246


Napa County Treasurers and Tax Collectors are responsible for collecting taxes for a local government and distributing these funds, including property taxes. Napa County Treasurers and Tax Collectors often maintain property maps covering their jurisdictions that show property lines, property tax assessments, appraisal values, and any unclaimed parcels or public property in Napa County California. Some Napa County maps may also provide ownership information and list building types and zones. These property maps may be available to the public on the Treasurer and Tax Collector's website.

Napa County Treasurer-Tax Collector's Office Napa CA 1195 3rd Street 94559 707-253-4327