King County, WA Property Tax Search
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Access tax information for any King County, WA home. Simply type in the exact address in the search box below and instantly run a quick property tax lookup.
In-depth King County, WA Property Tax Information
Assess all the factors that determine a property's taxes with a detailed report like the sample below. Create a free account and review your selected property's tax rates, value assessments and more.
See detailed property tax information from the sample report for 8043 25th Ave, King County, WA
Property Tax Calculation
In Washington State, all real and personal property is subject to taxation unless specifically exempted by law. Property taxes are levied and collected by local governments and are used to fund essential public services and local taxing districts, including counties, cities, fire districts, libraries, and public schools. Property tax is the oldest tax levied in Washington State and remains one of the primary sources of revenue for local government services.
Market Value
In King County, market value or fair market value is the estimated price a property would sell for in an open-market transaction between a willing buyer and a willing seller, with neither party under pressure to buy or sell and both having reasonable knowledge of the property and market conditions.
Assessed Value
The assessed value of a property is used as the basis for calculating property taxes. In Washington State, county assessors are required by law to value taxable property at 100% of its true and fair value, which is generally considered to be its market value. Property values are determined using accepted appraisal methods and analysis of local market conditions, including recent sales of comparable properties.
Exemptions and Taxable Value
Property tax deferrals and exemptions are available in King County under Washington State law and may reduce a property's tax bill. If applicable, the exemption may reduce the property's taxable value or exempt certain property tax levies, depending on the program.
We have no information about whether any exemptions currently apply to this property, therefore the assessed value is equal to the taxable value.
Property Tax
The property tax is calculated by multiplying the assessed value by the applicable levy rates and represents an estimate of the amount a property owner would pay without any exemptions.
Actual taxes might differ from the figures displayed here due to various abatement and financial assistance programs. For more information please visit King County's Department of Assessments or look up this property's current valuation and tax situation.
Assessment History
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King County Stats for Property Taxes
For an easier overview of the difference in tax rates between counties, explore the charts below. You can also get additional insights on median home values, income levels and homeownership rates in your area.
Effective tax rate (%)
0.85% of Assessed Home Value
0.88% of Assessed Home Value
1.02% of Assessed Home Value
Median real estate taxes paid
$6,476
$4,158
$2,869
Median home value
$761,500
$473,400
$281,900
Median income
$116,340
$90,325
$75,149
Owner occupied housing (%)
56.2%
63.8%
64.8%
Renter occupied housing (%)
43.8%
36.2%
35.2%
Frequently Asked Questions on Property Taxes
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