Property Taxes in Grays River, Washington
Median Grays River, Washington effective property tax rate: 0.57%, significantly lower than the national median of 1.02%, and lower than the Washington state median of 0.92%.
Median Grays River, Washington home value: $266,250
Median annual Grays River, Washington tax bill: $1,327, lower than the national median property tax bill of $2,400.
How are property taxes in Wahkiakum calculated?
Property taxes in Grays River, 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 Grays River's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Grays River, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Grays River Property Tax Calculator Work?
Use this Grays River property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Grays River's median effective tax rate of 0.57% — based on actual property records in Wahkiakum County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment process uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Grays River'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 Grays River: rates range from 0.57% in 98621 to 0.57% in 98621, primarily due to differences in school district levies and local assessment districts.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Grays River.
About Grays River Property Taxes
About Property Taxes in Grays River, Wahkiakum, Washington
Grays River's median effective property tax rate of 0.57% is lower than the Washington state median of 0.92% and lower than the national median of 1.02%. This rate reflects the Wahkiakum 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 Grays River. Homeowners in the 98621 ZIP code carry a median effective rate of 0.57%, while those in 98621 pay 0.57%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Wahkiakum County. Understanding which part of Grays River you live in can make a meaningful difference to your annual tax bill.
Grays River homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the July 1, 2026 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 Grays River, Wahkiakum 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 Grays River's effective property tax rate to other cities in Washington and the median property tax rates in Washington and the U.S.
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 Grays River Tax Rate
0.57%
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 Wahkiakum County Tax Rate
0.59%
Median Effective Washington Tax Rate
0.92%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Grays River, Wahkiakum County, Washington
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 98621 | 0.32% | 0.56% | 0.57% | 0.57% | 0.59% |
Source: Ownwell
Property Tax Assessment Values Across Grays River, Wahkiakum County, Washington
When examining property taxes in Grays River, 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 Wahkiakum 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 Wahkiakum County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of {month when notices are sent}.
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 Grays River.
For example, the median home price in Grays River is {$266250}, with tax bills ranging significantly across the county. {98621} has the highest median home price at {$266250}.
Property Tax Assessment Values Across Grays River, Wahkiakum County, Washington
Source: Ownwell
$259,800
$314,250
$368,700
Median Grays River Market Value
$266,250
Median Wahkiakum County Market Value
$343,600
Median Washington Market Value
$501,600
Median United States Market Value
$274,101
Property Tax Assessment Values Across Grays River, Wahkiakum County, Washington
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 98621 | $114,050 | $176,975 | $266,250 | $371,350 | $438,590 |
Source: Ownwell
Property Tax Bills Across Grays River, Wahkiakum County, Washington
Property tax bills in Grays River are based on the assessed value of a home and the local tax rates set by taxing authorities in Wahkiakum County. When a property’s market value changes, its assessed value can also change, which affects the amount owed each year. The tax bill is calculated by applying the local rate to that assessed value, so homes with higher values generally face larger bills.
For Grays River homeowners, the median home price is $266,250, and the median tax bill in the area is $1,327 in ZIP code 98621. That is below the national median property tax bill of $2,400 and also below the national median property tax rate of 1.02%. Bills can still vary widely, with the 25th percentile at $861 and the 75th percentile at $2,059. This means property taxes can have a meaningful impact on monthly housing costs, especially when assessed values rise faster than expected.
Property Tax Bills Across Grays River, Wahkiakum County, Washington
Source: Ownwell
$1,262
$1,766
$2,269
Median Grays River Tax Bill
$1,327
Median Wahkiakum County Tax Bill
$2,014
Median Washington Tax Bill
$4,512
Median United States Tax Bill
$3,209
Property Tax Bills Across Grays River, Wahkiakum County, Washington
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 98621 | $321 | $861 | $1,327 | $2,059 | $2,480 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | July 1 |
Links | |
|---|---|
| Wahkiakum Tax Assessor | |
| Website | www.co.wahkiakum.wa.us |