King County, Washington
Population: 169,837
Effective tax rate
0.87%
Effective tax rate
0.87%
Median home value
$639,596
Median annual tax
$5,564
vs. state average
+4%
Property tax calculator
Estimated annual tax
$5,564
Monthly escrow
$464
Daily cost
$15.24
Property tax in King County
King County in Washington has an effective property tax rate of 0.87%. The median home value is $639,596, resulting in a median annual property tax bill of $5,564.
This rate is above the Washington state average of 0.84%. It is also below the national median of 1.02%.
King County contains 0 ZIP codes with property tax data available. Rates vary within the county depending on local taxing jurisdictions, school districts, and special assessment areas.
Nearby counties in Washington
Frequently asked questions
What is the property tax rate in King County?
The effective property tax rate in King County, Washington is 0.87%. On a home valued at $639,596, you would pay approximately $5,564 per year.
How much is property tax on a $639,596 home in King County?
Based on the 0.87% rate in King County, a home valued at $639,596 would pay approximately $5,564 per year, or $464 per month.
What ZIP codes are in King County?
King County contains 0 ZIP codes. View the full list above with rates and median home values for each.
How does King County compare to other counties in Washington?
King County has an effective rate of 0.87%, compared to the Washington state average of 0.84%. This makes it above the state average.