Calistoga, Napa County, California Property Taxes
Median Calistoga, CA effective property tax rate: 1.04%, slightly higher than the national median of 1.02%, but lower than the California state median of 1.21%.
Median Calistoga, CA home value: $539,412
Median annual Calistoga, CA tax bill: $5,443, $3,043 higher than the national median property tax bill of $2,400.
How are property taxes in Napa County calculated?
Property taxes in Calistoga, CA are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding Calistoga’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Calistoga, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Calistoga, Napa County, California Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.04%
Estimate Property Tax Bill
$5,610
$5,206
Property Tax Rates Across Calistoga, Napa County, California
Local government entities set tax rates, which can vary widely within a state. Each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate. While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process.
Calistoga in Napa County, California, stands out with its effective property tax rate. Interestingly, the median property tax rate in Calistoga is 1.04%, which is slightly above the national median of 1.02%. This places Calistoga among the higher property tax rates in California. However, it’s important to note that the property tax rate here is consistent across the board, as both the highest and lowest median tax rates in the area are the same at 1.04%.
When considering property tax rates, understanding how they compare to both state and national figures can provide valuable insight for property owners. Calistoga’s rates reflect a balance between local service needs and property values, offering a unique perspective within the broader context of California's property tax landscape.
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Calistoga Tax Rate
1.04%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Napa County Tax Rate
1.20%
Median Effective California Tax Rate
1.21%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Calistoga, Napa County, California
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
94515 | 0.96% | 1.03% | 1.04% | 1.05% | 1.06% |
Source: Ownwell
Property Tax Assessment Values Across Calistoga, Napa County, California
When examining property taxes in Calistoga, CA, understanding the distinction between "market value" and "assessed value" is crucial. The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Napa County Assessor estimates the market value for tax purposes. The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
In Napa County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of April. Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Calistoga.
For example, the median home price in Calistoga is $539,412, with tax bills ranging significantly across the county. Zip code 94515 has the highest median home price at $539,412.
Property Tax Assessment Values Across Calistoga, Napa County, California
Source: Ownwell

$243,871
$1,223,907
$2,203,942
Median Calistoga Market Value
$539,412
Median Napa County Market Value
$490,000
Median California Market Value
$378,421
Median United States Market Value
$235,294
Property Tax Assessment Values Across Calistoga, Napa County, California
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
94515 | $86,160 | $238,954 | $539,412 | $887,343 | $1,617,246 |
Source: Ownwell
Property Tax Bills Across Calistoga, Napa County, California
In Calistoga, property tax bills are calculated based on the assessed value of a home, which is determined by the Napa County Assessor. The assessed value is typically a percentage of the market value. Calistoga homeowners face a range of tax bills, with the 25th percentile at $2,391 and the 75th percentile reaching $8,969. The median tax bill in the area is $5,443, significantly higher than the national median of $2,400. Several factors, including property size, location, and improvements, influence the assessed value and, consequently, the tax bill. High property taxes can place a financial burden on homeowners, especially with the 90th percentile tax bill soaring to $16,110.
Ownwell offers a solution by helping homeowners appeal their property tax assessments. By leveraging local market data and expertise, Ownwell can identify discrepancies in assessed values and work to reduce tax liabilities. This service can lead to substantial savings, alleviating the financial strain on homeowners and ensuring they pay only their fair share in property taxes.
Median Calistoga Tax Bill
$5,443
Median Napa County Tax Bill
$5,707
Median California Tax Bill
$4,683
Median United States Tax Bill
$2,400
Property Tax Bills Across Calistoga, Napa County, California
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
94515 | $877 | $2,391 | $5,443 | $8,969 | $16,110 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates |
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Links | |
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Napa Tax Assessor | |
Website | common1.mptsweb.com |