Property Tax in King County, Washington
In King County, Washington, the median property tax is $7,114/year — an effective tax rate of 0.83%. The median home value is $859,900.
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How King County Compares
| Metric | King County | Washington Avg | U.S. Avg |
|---|---|---|---|
| Effective Tax Rate | 0.83% | 0.73% | 0.92% |
| Median Tax / Year | $7,114 | $3,203 | $1,630 |
| Median Home Value | $859,900 | $436,312 | $227,706 |
Market Analysis
King County's effective property tax rate of 0.83% is 13.1% above the Washington state average and 9.4% below the U.S. national average. This is a moderately-priced tax jurisdiction relative to national norms.
📝 Property Tax Insight
Analysis for King County is being generated. Check back soon for detailed property tax insights.
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What is the property tax rate in King County?
The effective property tax rate in King County is 0.83%, based on the median property tax paid ($7,114) divided by the median home value ($859,900).
How does King County compare to the rest of Washington?
King County's rate is 13.1% above the Washington state average of 0.73%. See the full Washington breakdown.
Can I appeal my property tax assessment in King 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 Washington?
Washington 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.