Property Tax in Sonoma County, California
In Sonoma County, California, the median property tax is $5,695/year — an effective tax rate of 0.7%. The median home value is $815,500.
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How Sonoma County Compares
| Metric | Sonoma County | California Avg | U.S. Avg |
|---|---|---|---|
| Effective Tax Rate | 0.7% | 0.70% | 0.92% |
| Median Tax / Year | $5,695 | $4,259 | $1,630 |
| Median Home Value | $815,500 | $609,221 | $227,706 |
Market Analysis
Sonoma County's effective property tax rate of 0.7% is about equal to the California state average and 23.6% below the U.S. national average. This is a low-tax jurisdiction relative to most U.S. counties.
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What is the property tax rate in Sonoma County?
The effective property tax rate in Sonoma County is 0.7%, based on the median property tax paid ($5,695) divided by the median home value ($815,500).
How does Sonoma County compare to the rest of California?
Sonoma County's rate is about equal to the California state average of 0.70%. See the full California breakdown.
Can I appeal my property tax assessment in Sonoma County?
Yes. Most U.S. counties allow property owners to appeal their assessed value. See our Appeal Guide for the process and deadlines.
What exemptions are available in California?
California offers various exemptions, including homestead, senior citizen, veteran, and disability exemptions. See our Exemptions Guide.
Data Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates. Variables: B25103 (Median Real Estate Taxes Paid), B25077 (Median Home Value). Public domain. Effective rate = median tax ÷ median home value × 100. This page is for informational purposes only and does not constitute tax or legal advice.