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Kenmore, King County, Washington Property Taxes

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Property Taxes in Kenmore, Washington

  • Median Kenmore, Washington effective property tax rate: 1.02%, significantly lower than the national median of 1.02%, and higher than the Washington state median of 0.92%.

  • Median Kenmore, Washington home value: $920,000

  • Median annual Kenmore, Washington tax bill: $9,291, $6,891 higher than the national median property tax bill of $2,400.

How are property taxes in King calculated?

Property taxes in Kenmore, Washington are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.

Understanding Kenmore's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Kenmore, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Kenmore, King County, Washington Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.02%

Estimate Property Tax Bill

$9,384

$8,708

SAVE WITH OWNWELL

$774

Average Annual Tax Savings

How Does the Kenmore Property Tax Calculator Work?

Use this Kenmore property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Kenmore's median effective tax rate of 1.02% — based on actual property records in King County — to generate your estimate.

Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Kenmore's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.

Your bill may vary by ZIP code within Kenmore: rates range from 1.02% in 98028 to 1.02% in 98028, primarily due to differences in school district levies and local assessment districts. Kenmore's median property tax bill is $9,291, which is higher than the Washington state median of $2,400 and higher than the national median property tax bill of $2,400.

If your estimate is higher than expected, Ownwell can appeal your Kenmore assessment — you only pay if we save you money.

About Kenmore Property Taxes

About Property Taxes in Kenmore, King, Washington

Kenmore's median effective property tax rate of 1.02% is higher than the Washington state median of 0.92% and higher than the national median of 1.02%. This rate reflects the King County base levy combined with local school district levies and Local improvement districts (LIDs) that vary by subdivision throughout the city.

Property tax rates are not uniform across Kenmore. Homeowners in the 98028 ZIP code carry a median effective rate of 1.02%, while those in 98028 pay 1.02%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across King County. Understanding which part of Kenmore you live in can make a meaningful difference to your annual tax bill.

Kenmore homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the July deadline each year.

If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.

Property Tax Rates Across Kenmore, King County, Washington

As noted earlier, local government entities set tax rates, which can vary widely within a state.

Why? Because annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate.

While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process.

Below, you can compare Kenmore's effective property tax rate to other cities in Washington and the median property tax rates in Washington and the U.S.

Property Tax Rates Across Kenmore, King County, Washington

Source: Ownwell

0.63%

0.93%

1.24%

Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.

Median Effective Kenmore Tax Rate

1.02%

Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.

Median Effective King County Tax Rate

0.99%

Median Effective Washington Tax Rate

0.92%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Kenmore, King County, Washington

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
980280.98%1.00%1.02%1.03%1.04%

Source: Ownwell

Property Tax Assessment Values Across Kenmore, King County, Washington

When examining property taxes in Kenmore, Washington, understanding the distinction between market value and assessed value is crucial.

The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The King County appraisal district estimates the market value for tax purposes.

The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.

Assessment notices:

In King County, assessment notices are sent in July each year. They'll typically reach your mailbox by the middle of July.

Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Kenmore.

For example, the median home price in Kenmore is $920,000, with tax bills ranging significantly across the county. 98028 has the highest median home price at $920,000.

Property Tax Assessment Values Across Kenmore, King County, Washington

Source: Ownwell

$275,000

$3,858,750

$7,442,500

Median Kenmore Market Value

$920,000

Median King County Market Value

$774,000

Median Washington Market Value

$501,600

Median United States Market Value

$235,294

Property Tax Assessment Values Across Kenmore, King County, Washington

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
98028$535,400$762,000$920,000$1,118,000$1,318,000

Source: Ownwell

Property Tax Bills Across Kenmore, King County, Washington

Property tax bills in Kenmore are based on the assessed value of a home and the local tax rate applied by King County and other taxing authorities. With a median home price of $920,000, homeowners in Kenmore often face tax bills that are well above the national median property tax bill of $2,400. The amount owed can vary widely depending on the home’s assessed market value, exemptions, and local levies.

For many homeowners, the 25th percentile tax bill is $7,686, while the 75th percentile is $11,208 and the 90th percentile reaches $13,011. That means even small differences in assessed value can have a big impact on what you pay each year. In Kenmore, the median tax bill is $9,291 in ZIP code 98028.

Ownwell helps homeowners lower property tax bills by reviewing assessments, identifying savings opportunities, and filing appeals when a home is overassessed. If your tax bill seems too high, Ownwell can help you challenge it and potentially reduce what you owe.

Property Tax Bills Across Kenmore, King County, Washington

Source: Ownwell

$2,643

$24,618

$46,592

Median Kenmore Tax Bill

$9,291

Median King County Tax Bill

$7,644

Median Washington Tax Bill

$4,512

Median United States Tax Bill

$2,400

Property Tax Bills Across Kenmore, King County, Washington

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
98028$4,225$7,686$9,291$11,208$13,011

Source: Ownwell

Don't miss the deadline to appeal!

Frequently Asked Property Tax Questions in Kenmore, Washington

How are property taxes calculated in Kenmore, Washington?
Property taxes in Kenmore, Washington are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.
How do I appeal my property taxes in Kenmore, Washington?
To appeal your property taxes in Kenmore, Washington, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.
What property tax exemptions are available in Kenmore, Washington?
Common property tax exemptions in Kenmore, Washington include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.
When are property taxes due in Kenmore, Washington?
Property tax deadlines in Kenmore, Washington vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.
How can Ownwell help reduce my property taxes in Kenmore, Washington?
Ownwell provides professional property tax appeal services in Kenmore, Washington. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.