Property Tax in San Mateo County, California
In San Mateo County, California, the median property tax is $9,519/year — an effective tax rate of 0.61%. The median home value is $1,559,600.
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How San Mateo County Compares
| Metric | San Mateo County | California Avg | U.S. Avg |
|---|---|---|---|
| Effective Tax Rate | 0.61% | 0.70% | 0.92% |
| Median Tax / Year | $9,519 | $4,259 | $1,630 |
| Median Home Value | $1,559,600 | $609,221 | $227,706 |
Market Analysis
San Mateo County's effective property tax rate of 0.61% is 13.1% below the California state average and 33.4% below the U.S. national average. This is a low-tax jurisdiction relative to most U.S. counties.
📝 Property Tax Insight
Analysis for San Mateo County is being generated. Check back soon for detailed property tax insights.
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What is the property tax rate in San Mateo County?
The effective property tax rate in San Mateo County is 0.61%, based on the median property tax paid ($9,519) divided by the median home value ($1,559,600).
How does San Mateo County compare to the rest of California?
San Mateo County's rate is 13.1% below the California state average of 0.70%. See the full California breakdown.
Can I appeal my property tax assessment in San Mateo 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.