Property Taxes in Adna, Washington
Median Adna, Washington effective property tax rate: 0.80%, significantly lower than the national median of 1.02%, and lower than the Washington state median of 0.92%.
Median Adna, Washington home value: $314,050
Median annual Adna, Washington tax bill: $2,401, $1 higher than the national median property tax bill of $2,400.
How are property taxes in Lewis calculated?
Property taxes in Adna, 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 Adna's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Adna, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Adna Property Tax Calculator Work?
Use this Adna property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Adna's median effective tax rate of 0.80% — based on actual property records in Lewis County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment system uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Adna'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 Adna: rates range from 0.80% in 98522 to 0.80% in 98522, 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 Adna.
About Adna Property Taxes
About Property Taxes in Adna, Lewis, Washington
Adna’s median effective property tax rate of 0.80% is lower than the Washington state median of 0.92% and lower than the national median of 1.02%. This rate reflects the Lewis 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 Adna. Homeowners in the 98522 ZIP code carry a median effective rate of 0.80%, while those in the lowest ZIP code pay 0.80%. This spread reflects how school district boundaries and local assessment districts are drawn across Lewis County. Understanding which part of Adna you live in can make a meaningful difference to your annual tax bill.
Adna 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 Adna, Lewis 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 Adna'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 Adna Tax Rate
0.80%
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 Lewis County Tax Rate
0.70%
Median Effective Washington Tax Rate
0.92%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Adna, Lewis County, Washington
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 98522 | 0.79% | 0.80% | 0.80% | 0.81% | 0.82% |
Source: Ownwell
Property Tax Assessment Values Across Adna, Lewis County, Washington
When examining property taxes in Adna, 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 Lewis 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 Lewis County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of October.
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. For example, the median home price in Adna is $314,050, with tax bills ranging significantly across the county. Zip code 98522 has the highest median home price at $314,050.
Property Tax Assessment Values Across Adna, Lewis County, Washington
Source: Ownwell
$112,400
$271,150
$429,900
Median Adna Market Value
$314,050
Median Lewis County Market Value
$329,400
Median Washington Market Value
$501,600
Median United States Market Value
$274,101
Property Tax Assessment Values Across Adna, Lewis County, Washington
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 98522 | $42,060 | $162,950 | $314,050 | $483,575 | $640,940 |
Source: Ownwell
Property Tax Bills Across Adna, Lewis County, Washington
Property tax bills in Adna are calculated using the assessed value of a home and the local tax rate set for Lewis County. The assessed value is based on the market value of the property, and that figure is multiplied by the applicable tax rate to determine the bill. For homeowners, this means a higher assessed value can lead to a larger tax bill, while a lower assessed value can help keep taxes down.
In Adna, the median home price is $314,050, and property tax bills vary widely. The 25th percentile tax bill is $1,168, while the 75th percentile is $3,892 and the 90th percentile reaches $5,223. The median tax bill in the area is $2,401, which is very close to the national median property tax bill of $2,400 and above the national median property tax rate of 1.02%. These differences show how local assessments and tax rates can affect what homeowners pay each year.
Median Adna Tax Bill
$2,401
Median Lewis County Tax Bill
$2,244
Median Washington Tax Bill
$4,512
Median United States Tax Bill
$3,209
Property Tax Bills Across Adna, Lewis County, Washington
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 98522 | $365 | $1,168 | $2,401 | $3,892 | $5,223 |
Source: 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 | |
|---|---|
| Lewis Tax Assessor | |
| Website | parcels.lewiscountywa.gov |