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
$1,102
Average Tax Savings
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.
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
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
98000 | N/A | N/A | N/A | N/A | N/A |
98001 | 1.02% | 1.05% | 1.07% | 1.11% | 1.17% |
98002 | 1.14% | 1.15% | 1.16% | 1.17% | 1.18% |
98047 | N/A | N/A | N/A | N/A | N/A |
98092 | 1.09% | 1.15% | 1.15% | 1.17% | 1.20% |
Source: Ownwell
$1,102
Average Auburn Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Assessment Values Across Auburn, King County, Washington
Property Tax Assessment Values Across Auburn, King County, Washington
Source: Ownwell

$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
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
98000 | N/A | N/A | N/A | N/A | N/A |
98001 | $396,000 | $470,000 | $541,000 | $655,000 | $774,000 |
98002 | $283,000 | $382,000 | $446,000 | $521,000 | $589,000 |
98047 | N/A | N/A | N/A | N/A | N/A |
98092 | $410,000 | $518,000 | $611,000 | $727,000 | $885,000 |
Source: Ownwell
$1,102
Average Auburn Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Bills Across Auburn, King County, Washington
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
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
98000 | N/A | N/A | N/A | N/A | N/A |
98001 | $4,097 | $5,043 | $5,808 | $7,072 | $8,304 |
98002 | $2,758 | $4,261 | $5,117 | $6,009 | $6,826 |
98047 | N/A | N/A | N/A | N/A | N/A |
98092 | $3,981 | $5,875 | $6,988 | $8,255 | $10,134 |
Source: Ownwell
$1,102
Average Auburn Tax Savings
Save on your property taxes & more with Ownwell
Don't miss the deadline to appeal!
Dates | |
---|---|
Appeal Deadline | July 1 |
Tax Bill | |
Issued | February 10 |
Due Date #1 | April 30 |
Due Date #2 | October 31 |
Links | |
---|---|
King Tax Assessor | |
Phone | (206) 296-7300 |
Website | blue.kingcounty.com |
assessor.info@kingcounty.gov |
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