Clatsop County, Oregon Property Taxes

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Property Taxes in Clatsop County, Oregon

Median Clatsop County effective property tax rate: 0.65%, significantly lower than the national median of 1.02%.
Median Clatsop County home value: $508,644
Median annual Clatsop County tax bill: $3,352, $952 lower than the national median property tax bill of $2,400.

How are property taxes in Clatsop County calculated?

Property taxes in Clatsop County 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 your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Clatsop County or another part of Clatsop County, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Clatsop County, Oregon Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

0.65%

Estimate Property Tax Bill

$3,306

$3,068

How Does the Clatsop County Property Tax Calculator Work?

Use this Clatsop County property tax calculator to estimate your annual property tax bill. Enter your property’s assessed value and the calculator applies Clatsop County’s median effective tax rate of 0.65% to generate your estimate.

Enter your property’s estimated assessed value — the figure used for tax purposes, which is typically lower than market value after applicable exemptions. The calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.

Clatsop County’s median effective tax rate is lower than Oregon’s 0.87% state median and below the 1.02% national median property tax rate. The county’s median property tax bill is $3,352, which is $952 higher than the state median bill.

Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Clatsop County.

Property Tax Rates Across Clatsop County, Oregon

What Are Effective Property Tax Rates Across Clatsop County?

Local government entities set tax rates, which vary widely across Clatsop County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.

Below, compare Clatsop County's effective property tax rate to other counties in Oregon or the U.S. median of 1.02%.

Clatsop County's median effective rate stands at 0.65%, which is lower than the national median of 1.02%. Within Clatsop County, the highest rate is found in Nehalem at 0.78%, while Cannon Beach has the lowest at 0.56%.

These variations reflect differences in local school district levies, special assessment districts assessments, and special district bonds — which compound the base county rate.

Property Tax Rates Across Clatsop County, Oregon

Source: Ownwell

0.56%

0.67%

0.78%

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 Clatsop County Tax Rate

0.65%

Median Effective Oregon Tax Rate

0.87%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Clatsop County, Oregon

City	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
Arch Cape	0.42%	0.52%	0.59%	0.70%	0.78%
Astoria	0.52%	0.61%	0.71%	0.83%	0.96%
Cannon Beach	0.43%	0.49%	0.56%	0.63%	0.70%
Clatskanie	0.39%	0.47%	0.56%	0.68%	1.15%
Gearhart	0.44%	0.51%	0.57%	0.61%	0.66%
Hammond	0.39%	0.48%	0.57%	0.66%	0.78%
Nehalem	0.59%	0.67%	0.78%	0.86%	1.00%
Seaside	0.49%	0.56%	0.66%	0.77%	0.97%
Warrenton	0.48%	0.54%	0.61%	0.71%	0.83%
Tolovana Park	N/A	N/A	N/A	N/A	N/A
Westport	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Assessment Values Across Clatsop County, Oregon

When examining property taxes in Clatsop County, 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 Clatsop 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 Clatsop 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. 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 Clatsop County.

For example, the median tax bill in Clatsop County is $3,352, compared with the national median property tax bill of $2,400. Tax bills range significantly across the county, from $1,545 in Clatskanie to $6,128 in Arch Cape, while Gearhart has the highest median home price at $975,305.

Property Tax Assessment Values Across Clatsop County, Oregon

Source: Ownwell

$314,684

$644,995

$975,305

Median Clatsop County Market Value

$508,644

Median Oregon Market Value

$450,850

Median United States Market Value

$235,294

Property Tax Assessment Values Across Clatsop County, Oregon

City	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
Arch Cape	$524,631	$695,511	$970,855	$1,606,970	$2,268,137
Astoria	$250,352	$377,518	$488,671	$607,142	$756,072
Cannon Beach	$511,739	$676,889	$938,546	$1,309,782	$2,564,321
Clatskanie	$13,774	$113,932	$314,684	$456,240	$563,543
Gearhart	$443,661	$666,850	$975,305	$1,206,898	$1,658,192
Hammond	$154,284	$317,272	$483,685	$548,309	$628,586
Nehalem	$52,251	$201,668	$378,736	$541,252	$724,462
Seaside	$199,833	$363,624	$499,130	$714,232	$1,047,762
Warrenton	$71,946	$313,218	$474,422	$660,059	$924,543
Tolovana Park	N/A	N/A	N/A	N/A	N/A
Westport	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Bills Across Clatsop County, Oregon

Property tax bills in Clatsop County are based on the assessed value of a home and the local tax rates applied to that value. For a county with a median home price of $508,644, the bill can vary widely depending on where the property is located and how it is assessed.

Homeowners in Clatsop County typically see tax bills that reflect both the value of their property and the taxing districts that apply to it. The 25th percentile tax bill is $2,239, while the 75th percentile tax bill is $4,842, showing how much bills can differ across the county. At the high end, Arch Cape has the highest median tax bill at $6,128, while Clatskanie has the lowest median tax bill at $1,545.

These differences matter because property taxes can significantly affect monthly housing costs and overall affordability for homeowners.

Property Tax Bills Across Clatsop County, Oregon

Source: Ownwell

$1,545

$3,837

$6,128

Median Clatsop County Tax Bill

$3,352

Median Oregon Tax Bill

$3,806

Median United States Tax Bill

$2,400

Property Tax Bills Across Clatsop County, Oregon

City	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
Arch Cape	$3,014	$3,977	$6,128	$9,755	$12,439
Astoria	$1,500	$2,440	$3,409	$4,560	$6,027
Cannon Beach	$2,707	$3,739	$5,299	$7,620	$12,876
Clatskanie	$140	$561	$1,545	$2,510	$3,407
Gearhart	$2,696	$3,912	$5,220	$6,813	$10,738
Hammond	$748	$1,564	$2,646	$3,352	$4,201
Nehalem	$393	$1,104	$2,640	$3,829	$5,452
Seaside	$1,134	$2,294	$3,362	$4,796	$7,225
Warrenton	$581	$1,758	$2,824	$4,096	$5,904
Tolovana Park	N/A	N/A	N/A	N/A	N/A
Westport	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Don't miss the deadline to appeal!

Dates
Appeal Deadline	December 31

Links
Clatsop Tax Assessor
Website	apps.clatsopcounty.gov

Frequently Asked Property Tax Questions in Clatsop County, Oregon

How are property taxes calculated in Clatsop County, Oregon?

Property taxes in Clatsop County, Oregon are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.

How do I appeal my property taxes in Clatsop County, Oregon?

To appeal your property taxes in Clatsop County, Oregon, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.

What property tax exemptions are available in Clatsop County, Oregon?

Common property tax exemptions in Clatsop County, Oregon include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.

When are property taxes due in Clatsop County, Oregon?

Property tax deadlines in Clatsop County, Oregon vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.

How can Ownwell help reduce my property taxes in Clatsop County, Oregon?

Ownwell provides professional property tax appeal services in Clatsop County, Oregon. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.