Napa County CA Property Appraiser, Search Your Record Lookup
In Napa County California 50,983 parcels, You Can Search Property Record With Parcel number, owner name, or address. If You Want to search With Parcel ID, enter the (example: 2004013020). Get property, tax and owner details.
California State Property Appraiser Search, Access Your Record
California State has more than 12.1 Million parcels, You Can Search Property Record With Parcel number / AIN, ZIP Code, or with address. Example: 2004013020
California Property Search
| Zip Code | Parcel Number (APN) | Assessor ID | Roll Year | Tax Rate Area Code | Property Location | Property Use Type | Year Built | Square Footage | Number Of Bedrooms | Number Of Bathrooms | Number Of Units | Land Value | Improvement Value | Total Value | Total Exemption | Taxable Value | Parcel Legal Description | Street | City | AIN |
|---|
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Find Your County Map
County Property News
In Napa County, California, property assessment is conducted by the official county office responsible for valuation, records, and tax administration, which maintains ownership data and determines assessed property values. The office also ensures accurate property discovery and record-keeping for taxation. Napa Property Search data shows strong scale and coverage across the county. Total parcels are 50,983, with 59,622 matched buildings and 63,841 matched addresses. Secondary matched address parcels are approximately 1,045, reflecting comprehensive and structured property data management.
Napa County CA ZIP Codes
Browse ZIP codes across Napa County California with city details and easy search.
Napa County, Califonria Property Overview 2026
In Napa County, California, the 2026 property overview highlights a stable real estate market. There are 41,787 residential and 2,661 commercial properties, with an average single family home age of 52 years and 1,895 sq. ft size. Residential sales reached 169 year to date and 1,271 over the past year. The market shows 0.88% underwater homes, 40.97% rich homes, an effective tax rate of 0.74%+, and 20 foreclosure filings.
Residential Properties
41,787
Commercial Properties
Avg. Home Age Single Family
Avg. Square Feet Single Family
Residential Sales 2026
Homes Seriously Underwater
Residential Sales past year
Rich Homes percentage
Effective 2026 Property Tax
Total Foreclosure Filings
20 Year to date
Top Cities in Napa County
In Napa County, California, the most popular cities define the region’s wine country appeal. Napa leads as a commercial hub with strong growth and tourism potential, while Yountville remains the culinary capital, driving luxury dining and global recognition. Calistoga supports wellness tourism with hot springs and resorts. St. Helena offers upscale wineries, American Canyon is growing in residential demand, and Oakville strengthens premium wine production, each shaping Napa’s future economic and cultural expansion.
Napa City
30,884 Parcels
Yountville City
1,032 parcels
1,659 Parcels
Napa County CA Property Search Tool Has 4 Best Method
Our Napa County Property Search Tool allows you to quickly and easily access property records online for free. Search by owner name, parcel number (APN), property address, or city to instantly view ownership details, tax information, sales history, and comprehensive property data in just a few clicks.
Search By Owner Name
You Can Use Owner name For Property Search In Napa County California.
Search By Address
You Can Also search Property Info with address in Napa County California.
Search By Parcel PIN
Use Parcel Number For Exact Search In Napa County California.
Search By City Name
If You Dont't have any other Option, search With City Name, Use in Address
Napa County CA property Search Tool Provide Information
The Napa County Property Search Tool provides instant access to complete property information. Easily search by owner name, APN (Assessor’s Parcel Number), or property address to explore ownership details, tax records, assessed values, sales history, and official county data, everything you need for reliable, informed real estate decisions.
Zip Code
In Napa County, California property search, ZIP Code helps identify precise postal areas, improving location accuracy, demographic insights, and real estate market analysis. It ensures efficient property lookup and geographic mapping.
APN
In Napa County, California property search, the APN (Assessor’s Parcel Number) is a unique identifier assigned to each parcel for tracking taxes, ownership, and official assessment records. It ensures accurate property identification and efficient real estate research.
Assessor ID
In Napa County, California property search, the Assessor ID links properties to official county records, supporting accurate tracking, tax assessment, and ownership verification for reliable real estate data and research.
Roll Year
In Napa County, California property search, the Roll Year represents the fiscal year in which a property’s assessed value is recorded. It helps track valuation trends, monitor changes over time, and calculate accurate property tax obligations for real estate analysis and reporting.
Tax Rate Area Code
In Napa County, California property search, the Tax Rate Area Code identifies the local taxing jurisdiction, determining applicable property tax rates based on city, school district, and special districts. It ensures accurate tax calculation and regional tax allocation.
Property Location
In Napa County, California property search, the Property Location shows the exact physical address or geographic position, ensuring accurate identification, reliable mapping, and better access for buyers, researchers, and official county records.
Property Use Type
In Napa County, California property search, the Property Use Type defines how a property is classified such as residential, commercial, or industrial impacting zoning regulations, taxation, and property valuation for accurate real estate analysis.
Year Built
In Napa County, California property search, the Year Built indicates when a property’s main structure was constructed, helping assess property value, market trends, and insurance estimates for accurate real estate evaluation.
Square Footage
In Napa County, California property search, Square Footage measures the total living area of a property, helping determine market value, compare listings, and support renovation or investment decisions with accurate property analysis.
Number of Bedrooms
In Napa County, California property search, the Number of Bedrooms shows sleeping spaces in a home, helping buyers, appraisers, and investors evaluate property value, market demand, and overall residential usability.
Number of Bathrooms
In Napa County, California property search, the Number of Bathrooms is a key feature that impacts property valuation, usability, and comparative market analysis, helping buyers and investors assess comfort and overall home value.
Number of Units
In Napa County, California property search, the Number of Units shows how many separate living or commercial spaces exist on a property, influencing rental income potential, property valuation, and taxation analysis.
Land Value
In Napa County, California property search, Land Value reflects the assessed worth of the land excluding structures, playing a key role in property tax calculations, investment decisions, and overall real estate valuation analysis.
Improvement Value
In Napa County, California property search, the Improvement Value represents the assessed value of all buildings and structures on the land, helping determine total property value, tax calculations, and accurate real estate market analysis.
Total Value
In Napa County, California property search, the Total Value combines land and improvement values to determine the full assessed worth of a property, supporting accurate property tax calculations, investment decisions, and real estate market analysis.
Total Exemption
In Napa County, California property search, the Total Exemption shows deductions applied to a property’s taxable value, such as homeowner or senior exemptions, helping reduce tax obligations and providing accurate net assessed value for taxation.
Taxable Value
In Napa County, California property search, the Taxable Value is the portion of a property’s assessed value that remains after exemptions, and it is used to calculate county property taxes for accurate financial and tax planning.
Parcel Legal Description
In Napa County, California property search, the Parcel Legal Description outlines official boundary details, including lot, block, and subdivision information, ensuring accurate legal identification, surveying, and reliable property record verification.
Street
In Napa County, California property search, the Street field specifies the exact street location of a property, enabling precise navigation, reliable mail delivery, and efficient property identification in real estate searches.
City
In Napa County, California property search, the City identifies the municipality where a property is located, affecting zoning rules, local regulations, and property tax structures for accurate real estate analysis and planning.
Napa County Property Tax & Demographic Data (2026)
Napa County city level property and tax data, including estimated parcels, population, land area, effective tax rates, and median tax bills. In 2026, Napa County follows a percentage based property tax system (base 1% under Prop 13 plus local levies) instead of a millage rate, providing clear and consistent property tax calculations.
| City / CDP | Total Parcels (Est.) | Total Population | Area (sq mi) | Effective Tax Rate | Median Tax Bill (Est.) |
|---|---|---|---|---|---|
| Napa | 50,000 | 78,000+ | 18.0 | 1.01% | $7,800 |
| Saint Helena | 7,200 | 5,000+ | 4.8 | 1.00% | $8,500 |
| American Canyon | 12,500 | 21,500+ | 6.0 | 1.02% | $6,200 |
| Calistoga | 5,800 | 5,200+ | 2.5 | 1.00% | $7,100 |
| Yountville | 4,200 | 3,200+ | 1.5 | 1.00% | $9,200 |
| Angwin | 2,100 | 3,000+ | 3.0 | 1.00% | $5,800 |
| Deer Park | 1,500 | 1,200+ | 2.0 | 1.00% | $6,000 |
| Pope Valley | 900 | 800+ | 6.5 | 1.00% | $5,500 |
FAQs
What is your property search tool used for?
Our tool helps users quickly find property details such as ownership, assessed value, parcel data, and tax information in counties like Napa County, California.
Which data can I access using this tool?
You can access parcel details, property location, assessed values, tax records, ownership history, and zoning information.
Is the property data updated regularly?
Yes, our system pulls the latest available records from official county databases to ensure accurate and up-to-date information.
Do I need an Assessor ID or APN to search properties?
No, you can search using APN, address, or location details, making it easy to find any property without complex inputs.
Is this tool suitable for real estate investors and buyers?
Absolutely. It provides reliable data for market analysis, investment decisions, and property comparisons.