Mount Vernon, WA Property Tax Rates
Compare property tax rates across 2 ZIP codes in Mount Vernon, Washington.
Avg Tax Rate
0.91%
Avg Annual Tax
$4,263
Avg Home Value
$470,350
ZIP Codes
2
Property Tax Overview: Mount Vernon, WA
Mount Vernon has 2 ZIP codes with property tax data. The average effective tax rate across these ZIPs is 0.91%, which is 18% above the Washington average of 0.77%. Annual property taxes range from $3,974 (ZIP 98273) to $4,552 (ZIP 98274).
For a home at Mount Vernon's median value of $470,350, property taxes add approximately $355/month to housing costs. Mount Vernon home values are close to the Washington median of $472,159.
Property tax rates within Mount Vernon vary by 0.04 percentage points across its ZIP codes. This variation typically reflects different school district boundaries, special assessment zones, and municipal service areas within the city.
Mount Vernon vs Washington Average
Effective Tax Rate
18% above state average
Annual Property Tax
Median Home Value
Frequently Asked Questions
What is the average property tax rate in Mount Vernon, WA?
The average effective property tax rate in Mount Vernon, Washington is 0.91%, based on 2 ZIP codes.
How much is property tax in Mount Vernon, WA?
The average median annual property tax in Mount Vernon is $4,263 per year, with a median home value of $470,350.
Which ZIP code in Mount Vernon has the lowest property tax rate?
ZIP code 98273 has the lowest effective tax rate in Mount Vernon at 0.89%, with a median annual tax of $3,974.
How many ZIP codes are in Mount Vernon, WA?
Mount Vernon, Washington has 2 ZIP codes with property tax data available.
Which ZIP code in Mount Vernon has the highest property tax rate?
ZIP code 98274 has the highest effective tax rate in Mount Vernon at 0.92%, with a median annual tax of $4,552.
How do Mount Vernon property taxes compare to the Washington average?
Mount Vernon's average effective rate of 0.91% is 18% above the Washington state average of 0.77%.
What factors affect property tax rates between ZIP codes in Mount Vernon?
Property tax rate differences within Mount Vernon 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 Mount Vernon 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 Mount Vernon, 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 Skagit 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.