Grant County, Oregon Property Taxes

Name: Property Tax Bills Across Grant County, Oregon
Creator: Ownwell
License: https://creativecommons.org/licenses/by-nc/4.0/

Median Grant County effective property tax rate: 0.75%, significantly lower than the national median of 1.02%.
Median Grant County home value: $184,015
Median annual Grant County tax bill: $1,399, $1,001 lower than the national median property tax bill of $2,400.

How are property taxes in Grant County calculated?

Property taxes in Grant 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 John Day or another part of Grant County, knowing local tax details benefits homeowners and investors.

Last Updated March 1, 2025

Grant County, Oregon Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

0.75%

Estimate Property Tax Bill

$1,380

$1,281

Ownwell’s Grant County Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Grant County with just two data points. By entering your property's estimated assessed value, our calculator applies Grant County’s median effective tax rate to accurately estimate your property tax bill. Note that your property's assessed value — determined by your county — reflects any exemptions you may have, ensuring a more precise calculation for your property tax obligations. This insightful tool helps you understand potential tax liabilities and highlights how Ownwell can assist in reducing property taxes in Grant County. For those interested in more localized information, please scroll down to explore city-level trends!

Property Tax Rates Across Grant County, Oregon

Local government entities set tax rates, which can vary widely within a state. This variation occurs because each county estimates its required budget annually 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 votes and laws are involved in setting tax rates and budgets, in a nutshell, this is the annual process. Below, you can compare Grant County's effective property tax rate to other counties in Oregon or the U.S. median property tax rate. Grant County has a median property tax rate of 0.75%, which is lower than the national median property tax rate of 1.02%. This means residents in Grant County enjoy a relatively lower property tax burden compared to the national average. However, within Oregon, the highest median tax rate is found in Prairie City at 0.87%, while the lowest is in Kimberly at 0.44%. These figures highlight the diversity in property tax rates across the state.

Property Tax Rates Across Grant County, Oregon

Source: Ownwell

0.35%

0.61%

0.87%

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 Grant County Tax Rate

0.75%

Median Effective Oregon Tax Rate

0.86%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Grant County, Oregon

City	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
Canyon City	0.62%	0.73%	0.83%	0.95%	1.02%
Dayville	0.28%	0.44%	0.58%	0.71%	0.79%
John Day	0.60%	0.70%	0.80%	0.90%	0.99%
Kimberly	0.21%	0.27%	0.44%	0.56%	0.61%
Long Creek	0.27%	0.46%	0.56%	0.66%	0.78%
Monument	0.28%	0.40%	0.51%	0.71%	0.78%
Mount Vernon	0.46%	0.57%	0.70%	0.85%	0.92%
Prairie City	0.58%	0.73%	0.87%	1.01%	1.13%
Ritter	0.24%	0.27%	0.35%	0.54%	0.59%
Seneca	0.35%	0.46%	0.59%	0.83%	0.96%
Sumpter	0.49%	0.59%	0.67%	0.76%	0.93%
Bates	N/A	N/A	N/A	N/A	N/A
Caldwell	N/A	N/A	N/A	N/A	N/A
Fox	N/A	N/A	N/A	N/A	N/A
Granite	N/A	N/A	N/A	N/A	N/A
Mt Vernon	N/A	N/A	N/A	N/A	N/A
Paulina	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Assessment Values Across Grant County, Oregon

When examining property taxes in Grant 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 Grant County assessor's office 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 Grant County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of April. 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 Grant County.

For example, the median tax bill in Grant County is $1,463, with tax bills ranging significantly across the county. Kimberly has the highest median home price at $558,395.

Property Tax Assessment Values Across Grant County, Oregon

Source: Ownwell

$64,100

$311,248

$558,395

Median Grant County Market Value

$184,015

Median Oregon Market Value

$438,140

Median United States Market Value

$235,294

Property Tax Assessment Values Across Grant County, Oregon

City	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
Canyon City	$106,918	$158,870	$215,330	$329,090	$436,930
Dayville	$92,798	$130,690	$219,730	$313,650	$488,834
John Day	$117,014	$159,070	$222,750	$320,810	$444,580
Kimberly	$188,058	$326,578	$558,395	$705,098	$2,107,642
Long Creek	$54,949	$84,478	$126,225	$210,422	$463,611
Monument	$143,752	$189,720	$259,600	$368,915	$590,928
Mount Vernon	$71,708	$120,760	$194,750	$308,850	$425,730
Prairie City	$81,134	$110,430	$154,840	$212,450	$332,988
Ritter	$114,690	$276,925	$528,720	$823,470	$1,426,086
Seneca	$38,236	$63,020	$99,820	$135,930	$258,908
Sumpter	$23,588	$44,865	$64,100	$85,580	$247,760
Bates	N/A	N/A	N/A	N/A	N/A
Caldwell	N/A	N/A	N/A	N/A	N/A
Fox	N/A	N/A	N/A	N/A	N/A
Granite	N/A	N/A	N/A	N/A	N/A
Mt Vernon	N/A	N/A	N/A	N/A	N/A
Paulina	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Bills Across Grant County, Oregon

In Grant County, Oregon, property tax bills are calculated based on the assessed value of a home, which is determined by the county assessor. Unlike the market value, assessed value is often lower and is used to calculate property taxes. Homeowners in Grant County experience a range of tax bills, with the 25th percentile at $792 and the 75th percentile at $2,135. The 90th percentile reaches $3,196, indicating a significant variation in tax bills across the county. Factors such as property type, location, and improvements can influence the assessed value, thus affecting the tax bill. The median property tax bill in Grant County is notably lower than the national median of $2,400. Cities within the county also vary, with Ritter having the highest median tax bill at $2,214, while Sumpter has the lowest at $436. These variations can impact homeowners' financial planning and decisions regarding property investments, making it crucial for them to understand how these factors influence their tax obligations.

Property Tax Bills Across Grant County, Oregon

Source: Ownwell

$436

$1,325

$2,214

Median Grant County Tax Bill

$1,399

Median Oregon Tax Bill

$3,628

Median United States Tax Bill

$2,400

Property Tax Bills Across Grant County, Oregon

City	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
Canyon City	$905	$1,254	$1,764	$2,639	$3,496
Dayville	$487	$783	$1,164	$1,892	$2,617
John Day	$888	$1,218	$1,745	$2,545	$3,520
Kimberly	$704	$1,668	$1,988	$3,373	$5,559
Long Creek	$321	$499	$715	$1,257	$2,054
Monument	$632	$808	$1,472	$2,023	$3,062
Mount Vernon	$506	$827	$1,367	$1,980	$2,684
Prairie City	$730	$905	$1,266	$1,842	$2,563
Ritter	$531	$1,366	$2,214	$2,990	$4,449
Seneca	$223	$334	$576	$986	$1,636
Sumpter	$202	$315	$436	$696	$1,398
Bates	N/A	N/A	N/A	N/A	N/A
Caldwell	N/A	N/A	N/A	N/A	N/A
Fox	N/A	N/A	N/A	N/A	N/A
Granite	N/A	N/A	N/A	N/A	N/A
Mt Vernon	N/A	N/A	N/A	N/A	N/A
Paulina	N/A	N/A	N/A	N/A	N/A

Source: Ownwell