Napa County Parcel Maps

Search for Napa County CA parcel maps. A parcel map search can provide information on property lines, public access land, unclaimed parcels, flood zones, zoning boundaries, property maps, plat maps, GIS maps, property appraisals, property tax records, parcel numbers, tax liens, foreclosures, lot dimensions, boundary locations, public land, and topography.


Napa County Assessors play a role in property tax assessment by determining the value of taxable property in their county or local area. As part of this job, Assessors in Napa County California maintain detailed neighborhood maps that contain a range of information. These Napa County parcel maps include property lines, parcel numbers, street numbers, boundary locations, and lot dimensions. They may also show public land, unclaimed parcels, roads, and geographical features, as well as flood zones and zoning boundaries. Napa County parcel maps may also include information on current property owners, property assessments, and property tax payments, including any tax liens or foreclosures. These Napa County maps can be valuable resources for property owners and prospective buyers, and they may be available on the Assessor Office website.

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


Napa County Town and City Halls provide municipal services for their town or city, as well as preserving important records like vital documents and property records. These property-related documents can include parcel maps, which show all the parcels in Napa County and provide information on property boundaries, unclaimed parcels, parcel numbers, and lot dimensions. They also show public and private land, zoning boundaries, flood zones, and geographical features in Napa County California. Some Napa County parcel maps also include property owner information, property appraisals, and property tax assessments, including tax liens or foreclosures. Town and City Halls may also have historical maps, and many provide online access to their parcel maps through the Town or City Hall website.

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 Building Departments ensure the construction of safe buildings by creating and enforcing building codes. They also maintain parcel maps for Napa County California, which show local topography, soil composition, flood zones, and flood drainage patterns. Parcel maps also show building code zones, regulatory restrictions by area, and zoning boundaries, as well as property lines, public and private land, lot dimensions, boundary markers, and information on buildings. Napa County Building Department maps typically show roads, place names, bodies of water, and other geographic features, making them valuable resources for property owners and prospective buyers. Building Departments may provide online access to their Napa County parcel maps.

American Canyon Planning Department American Canyon CA 4381 Broadway Street 94503 707-647-4336

Calistoga City Building Department Calistoga CA 1232 Washington Street 94515 707-942-2827

Napa Building Department Napa CA 1600 1st Street 94559 707-257-9540

Napa County Building Department, Planning, Zoning and Permits Napa CA 1195 3rd Street 94559 707-253-4417

Napa County Zoning Napa CA 1195 3rd Street 94559 707-253-4416

Napa Planning Department Napa CA 1600 1st St 94559 707-257-9530

Saint Helena Planning Department St. Helena CA 1480 Main Street 94574 707-968-2659

St Helena Building Department St. Helena CA 1480 Main Street 94574 707-968-2657


Napa County Clerks maintain and preserve public records for a county or local government, including vital documents and property records. These property records often include parcel maps, which provide information about public and private property, geographical features, and zoning boundaries, including flood zones, building zones, and regulatory restriction areas. Napa County parcel maps also provide information on all the parcels in the area, including current owners, appraisal values, property tax assessments, unclaimed parcels, and parcel numbers, as well as property lines and boundary markers. They may also include information on tax liens and foreclosures in Napa County California. These parcel maps may be available online at the Clerk 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 ensure the accuracy of property, land, and property tax records by keeping real estate ownership documents. The Recorder of Deeds also keeps detailed maps on their county or local area, including parcel maps. These Napa County parcel maps show all the properties in the area, including property lines, parcel numbers, lot dimensions, and boundary markers. They also show public and private land, zoning boundaries, flood zones, and geographical features, and some may list property ownership information, property appraisals, and the property tax history, including Napa County tax assessments, tax liens, and foreclosures in Napa County California . These parcel maps are valuable sources of information for property owners and prospective buyers, and they may be available on the Recorder of Deeds website.

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