Ariel, Cowlitz County, Washington Property Taxes
Median Ariel, WA effective property tax rate: 0.99%, slightly lower than the national median of 1.02%, but higher than the Washington state median of 0.88%.
Median Ariel, WA home value: $384,355
Median annual Ariel, WA tax bill: $3,718, $1,318 higher than the national median property tax bill of $2,400.
How are property taxes in Cowlitz calculated?
Property taxes in Ariel, 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 Ariel’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Ariel, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Ariel, Cowlitz County, Washington Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.99%
Estimate Property Tax Bill
$3,805
$3,531
Property Tax Rates Across Ariel, Cowlitz County, Washington
Local government entities set tax rates, which can vary widely within a state. This variation occurs because each county annually estimates its required budget to provide essential services, dividing 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.
In Ariel, located in Cowlitz County, Washington, the effective property tax rate reflects this process. Comparing Ariel’s rate to other cities in Washington, it aligns closely with the state’s median tax rate of 0.99%, which is slightly below the national median of 1.02%. This makes Washington an attractive option for homeowners looking for a state with competitive property tax rates. Understanding these rates helps property owners make informed decisions about their investments and financial planning. By considering these factors, property owners in Ariel can better anticipate their annual tax obligations and budget accordingly.
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 Ariel Tax Rate
0.99%
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 Cowlitz County Tax Rate
0.89%
Median Effective Washington Tax Rate
0.88%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Ariel, Cowlitz County, Washington
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
98603 | 0.97% | 0.98% | 0.99% | 0.99% | 1.00% |
Source: Ownwell
Property Tax Assessment Values Across Ariel, Cowlitz County, Washington
When examining property taxes in Ariel, WA, 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 Cowlitz 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.
In Cowlitz County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of May. 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 Ariel. For example, the median home price in Ariel is $384,355, with tax bills ranging significantly across the county. Zip code 98603 has the highest median home price at $384,355.
Property Tax Assessment Values Across Ariel, Cowlitz County, Washington
Source: Ownwell

$221,480
$328,360
$435,240
Median Ariel Market Value
$384,355
Median Cowlitz County Market Value
$335,640
Median Washington Market Value
$482,000
Median United States Market Value
$235,294
Property Tax Assessment Values Across Ariel, Cowlitz County, Washington
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
98603 | $143,060 | $239,925 | $384,355 | $515,585 | $630,840 |
Source: Ownwell
Property Tax Bills Across Ariel, Cowlitz County, Washington
Median Ariel Tax Bill
$3,718
Median Cowlitz County Tax Bill
$3,062
Median Washington Tax Bill
$4,284
Median United States Tax Bill
$2,400
Property Tax Bills Across Ariel, Cowlitz County, Washington
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
98603 | $707 | $2,108 | $3,718 | $5,035 | $6,211 |
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 | |
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Cowlitz Tax Assessor | |
Website | cowlitzinfo.net |