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Auburn, King County, Washington Property Taxes

  • Median Auburn, WA effective property tax rate: 1.15%, significantly higher than the national median of 1.02%, but lower than the Washington state median of 0.88%.

  • Median Auburn, WA home value: $541,000

  • Median annual Auburn, WA tax bill: $6,040, $3,640 higher than the national median property tax bill of $2,400.

How are property taxes in King County calculated?

Property taxes in Auburn, WA 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 Auburn’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Auburn, knowing local tax details benefits homeowners and investors.

Last Updated March 1, 2025

Auburn, King County, Washington Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.15%

Estimate Property Tax Bill

$6,222

$5,773

SAVE WITH OWNWELL

$1,102

Average Tax Savings

Ownwell’s Auburn Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Auburn with just two data points. By entering your property's estimated assessed value, our calculator applies Auburn’s median effective tax rate to accurately estimate your property tax bill. Note that your property's assessed value — determined by your county — reflects any exemptions you may have, ensuring a more precise calculation for your property tax obligations. This insightful tool helps you understand potential tax liabilities and highlights how Ownwell can assist in reducing property taxes in King County. For those interested in more localized information, please scroll down to explore city-level trends!

Property Tax Rates Across Auburn, King County, Washington

Local government entities set tax rates, which can vary widely within a state. 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 Auburn’s effective property tax rate to other cities in Washington and the median property tax rates in Washington and the U.S.

In Auburn, located in King County, the property tax landscape presents some notable contrasts. With a median property tax rate of 1.15%, Auburn stands slightly above the national median of 1.02%. Within the city, tax rates can fluctuate, with the highest median tax rate reaching 1.16% in the 98002 zip code, while the lowest is 1.07% in the 98001 zip code. This variation underscores the importance of understanding local tax dynamics, as they can significantly impact property owners. Property owners in Auburn should be aware of these variations and consider consulting with experts to potentially reduce their property tax burden.

Property Tax Rates Across Auburn, King County, Washington

Source: Ownwell

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0.61%

0.91%

1.22%

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 Auburn Tax Rate

1.15%

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

0.88%

Median Effective Washington Tax Rate

0.88%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Auburn, King County, Washington

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
980011.02%1.05%1.07%1.11%1.17%
980021.14%1.15%1.16%1.17%1.18%
980921.09%1.15%1.15%1.17%1.20%
98000N/AN/AN/AN/AN/A
98047N/AN/AN/AN/AN/A

Source: Ownwell

Property Tax Assessment Values Across Auburn, King County, Washington

When examining property taxes in Auburn, WA, 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 Assessor 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 the spring each year. They’ll typically reach your mailbox by the middle of March. 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 Auburn. For example, the median home price in Auburn is $541,000, with tax bills ranging significantly across the county. Zip code 98092 has the highest median home price at $611,000.

Property Tax Assessment Values Across Auburn, King County, Washington

Source: Ownwell

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$238,500

$3,665,750

$7,093,000

Median Auburn Market Value

$541,000

Median King County Market Value

$770,000

Median Washington Market Value

$482,000

Median United States Market Value

$235,294

Property Tax Assessment Values Across Auburn, King County, Washington

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
98001$396,000$470,000$541,000$655,000$774,000
98002$283,000$382,000$446,000$521,000$589,000
98092$410,000$518,000$611,000$727,000$885,000
98000N/AN/AN/AN/AN/A
98047N/AN/AN/AN/AN/A

Source: Ownwell

Property Tax Bills Across Auburn, King County, Washington

In Auburn, located in King County, WA, property tax bills are calculated based on the assessed value of a home. The assessed value is determined by the local tax assessor, who evaluates the property's market value. Homeowners in Auburn face a median property tax bill significantly higher than the national median of $2,400, with the 25th percentile tax bill at $4,932 and the 75th percentile reaching $7,337. This wide range illustrates the variation in tax burdens depending on property values within the area. The highest median tax bill in the region is $6,988 in the 98092 zip code, while the lowest is $5,117 in the 98002 zip code. These high property taxes can place a substantial financial burden on homeowners. Ownwell can assist by providing expert property tax appeal services, potentially reducing your tax bill. By analyzing your property's assessment and identifying discrepancies, Ownwell helps ensure you are not overpaying, allowing you to save money and alleviate some of the financial pressure.

Property Tax Bills Across Auburn, King County, Washington

Source: Ownwell

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$2,164

$22,678

$43,192

Median Auburn Tax Bill

$6,040

Median King County Tax Bill

$7,093

Median Washington Tax Bill

$4,284

Median United States Tax Bill

$2,400

Property Tax Bills Across Auburn, King County, Washington

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
98001$4,097$5,043$5,808$7,072$8,304
98002$2,758$4,261$5,117$6,009$6,826
98092$3,981$5,875$6,988$8,255$10,134
98000N/AN/AN/AN/AN/A
98047N/AN/AN/AN/AN/A

Source: Ownwell

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