Seattle, WA Property Tax Rates
Compare property tax rates across 33 ZIP codes in Seattle, Washington.
Avg Tax Rate
0.82%
Avg Annual Tax
$6,689
Avg Home Value
$828,948
ZIP Codes
33
Property Tax Overview: Seattle, WA
Seattle has 33 ZIP codes with property tax data. The average effective tax rate across these ZIPs is 0.82%, which is 7% above the Washington average of 0.77%. Annual property taxes range from $3,824 (ZIP 98104) to $5,305 (ZIP 98198).
For a home at Seattle's median value of $828,948, property taxes add approximately $567/month to housing costs. Seattle home values are above the Washington median of $472,159, meaning the monthly tax impact is correspondingly higher.
Property tax rates within Seattle vary by 0.43 percentage points across its ZIP codes. This variation typically reflects different school district boundaries, special assessment zones, and municipal service areas within the city.
ZIP Codes in Seattle, WA
| ZIP Code | Effective Rate | Median Tax | Median Home Value |
|---|---|---|---|
| 98104 | 0.58% | $3,824 | $663,000 |
| 98112 | 0.71% | $10,001 | $1,407,400 |
| 98119 | 0.73% | $7,490 | $1,032,500 |
| 98102 | 0.73% | $7,235 | $988,700 |
| 98109 | 0.73% | $7,246 | $986,000 |
| 98144 | 0.74% | $6,558 | $890,400 |
| 98103 | 0.75% | $7,598 | $1,012,900 |
| 98117 | 0.75% | $7,756 | $1,028,100 |
| 98125 | 0.76% | $6,455 | $844,500 |
| 98115 | 0.77% | $8,044 | $1,041,500 |
| 98105 | 0.78% | $9,801 | $1,261,100 |
| 98122 | 0.78% | $7,249 | $929,400 |
| 98199 | 0.79% | $9,133 | $1,160,000 |
| 98126 | 0.80% | $5,996 | $751,900 |
| 98136 | 0.80% | $7,182 | $900,000 |
| 98116 | 0.80% | $7,354 | $917,000 |
| 98108 | 0.80% | $5,565 | $693,500 |
| 98107 | 0.80% | $7,432 | $924,900 |
| 98118 | 0.81% | $6,080 | $746,400 |
| 98106 | 0.83% | $5,555 | $666,800 |
| 98134 | 0.84% | $3,234 | $385,300 |
| 98148 | 0.85% | $4,892 | $576,400 |
| 98133 | 0.85% | $6,111 | $719,100 |
| 98177 | 0.86% | $8,582 | $995,700 |
| 98101 | 0.88% | $6,550 | $741,400 |
| 98121 | 0.89% | $7,061 | $796,600 |
| 98155 | 0.90% | $6,852 | $758,000 |
| 98178 | 0.91% | $5,729 | $628,200 |
| 98146 | 0.93% | $5,962 | $642,300 |
| 98166 | 0.94% | $7,385 | $785,700 |
| 98168 | 0.99% | $4,963 | $500,600 |
| 98188 | 1.01% | $4,557 | $452,900 |
| 98198 | 1.01% | $5,305 | $527,100 |
Seattle vs Washington Average
Effective Tax Rate
7% above state average
Annual Property Tax
Median Home Value
Frequently Asked Questions
What is the average property tax rate in Seattle, WA?
The average effective property tax rate in Seattle, Washington is 0.82%, based on 33 ZIP codes.
How much is property tax in Seattle, WA?
The average median annual property tax in Seattle is $6,689 per year, with a median home value of $828,948.
Which ZIP code in Seattle has the lowest property tax rate?
ZIP code 98104 has the lowest effective tax rate in Seattle at 0.58%, with a median annual tax of $3,824.
How many ZIP codes are in Seattle, WA?
Seattle, Washington has 33 ZIP codes with property tax data available.
Which ZIP code in Seattle has the highest property tax rate?
ZIP code 98198 has the highest effective tax rate in Seattle at 1.01%, with a median annual tax of $5,305.
How do Seattle property taxes compare to the Washington average?
Seattle's average effective rate of 0.82% is 7% above the Washington state average of 0.77%.
What factors affect property tax rates between ZIP codes in Seattle?
Property tax rate differences within Seattle are typically driven by school district boundaries (which can account for 40–60% of a tax bill), special assessment zones for fire, water, or transit services, and whether a ZIP falls within city limits or an unincorporated area. Each taxing jurisdiction sets its own rate, which is why adjacent ZIP codes can have noticeably different effective rates.
Tips for Seattle Homeowners
- •Appeal your assessment: If your home is assessed higher than its market value, you can file a property tax appeal. Studies suggest 30–60% of properties are over-assessed. Most counties offer a free informal review process.
- •Check your exemptions: Homestead exemptions can reduce your taxable value and are available to primary residents in most states. Senior, veteran, and disability exemptions may also apply. Exemptions must typically be applied for — they are not automatic.
- •Know your assessment cycle: Washington reassesses properties periodically. After buying a home, your next tax bill may reflect a new assessment based on your purchase price. Budget accordingly, especially if you bought above prior assessed values.
- •Compare ZIP codes before buying: Even within Seattle, effective tax rates can vary significantly across ZIP codes due to different school district overlays. Use PropertyTaxByZip to compare specific ZIPs before choosing a neighborhood.
Other Cities in Washington
Looking for county-level property tax data? View King County on TaxByCounty.com
Data from U.S. Census Bureau, American Community Survey 2019-2023 5-Year Estimates (ZCTA level). ZIP Code Tabulation Areas (ZCTAs) are Census approximations of USPS ZIP codes.
Estimates are informational only and should not be used as financial or legal advice.