Othello, Grant County, Washington Property Taxes

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Property Taxes in Othello, Washington

Median Othello, Washington effective property tax rate: 1.29%, significantly lower than the national median of 1.02%, and higher than the Washington state median of 0.92%.
Median Othello, Washington home value: $84,964
Median annual Othello, Washington tax bill: $1,072, $1,328 lower than the national median property tax bill of $2,400.

How are property taxes in Grant County calculated?

Property taxes in Othello, 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 Othello's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Othello, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Othello, Grant County, Washington Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.29%

Estimate Property Tax Bill

$1,096

$1,017

How Does the Othello Property Tax Calculator Work?

Use this Othello property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Othello's median effective tax rate of 1.29% — based on actual property records in Grant County — to generate your estimate.

Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Othello'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 Othello: rates are 1.29% in 99344, with the same median property tax bill of $1,072 across the area.

For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Othello.

About Othello Property Taxes

About Property Taxes in Othello, Grant, Washington

Othello's median effective property tax rate of 1.29% is lower than the Washington state median of 0.92% and higher than the national median of 1.02%. This rate reflects the Grant 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 Othello. Homeowners in the 99344 ZIP code carry a median effective rate of 1.29%, while those in 99344 pay 1.29%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Grant County. Understanding which part of Othello you live in can make a meaningful difference to your annual tax bill.

Othello 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 Othello, Grant 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 Othello's effective property tax rate to other cities in Washington and the median property tax rates in Washington and the U.S.

Property Tax Rates Across Othello, Grant County, Washington

Source: Ownwell

0.84%

1.06%

1.29%

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 Othello Tax Rate

1.29%

Median Effective Grant County Tax Rate

1.12%

Median Effective Washington Tax Rate

0.92%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Othello, Grant County, Washington

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
99344	1.06%	1.18%	1.29%	1.49%	1.68%

Source: Ownwell

Property Tax Assessment Values Across Othello, Grant County, Washington

When examining property taxes in Othello, 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 Grant 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 Grant County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the 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. For example, the median home price in Othello is $84,964, with tax bills ranging significantly across the county. Zip code 99344 has the highest median home price at $84,964.

Property Tax Assessment Values Across Othello, Grant County, Washington

Source: Ownwell

$24,000

$127,565

$231,130

Median Othello Market Value

$84,964

Median Grant County Market Value

$160,157

Median Washington Market Value

$501,600

Median United States Market Value

$235,294

Property Tax Assessment Values Across Othello, Grant County, Washington

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
99344	$17,790	$43,500	$84,964	$213,830	$319,077

Source: Ownwell

Property Tax Bills Across Othello, Grant County, Washington

How are property tax bills calculated in Othello?

Property tax bills in Othello are based on the assessed value of a home and the local tax rate set for Grant County. When the assessed value rises, the tax bill can increase as well, even if the homeowner has not made any changes to the property. Local taxing authorities use that assessed value to determine how much each homeowner owes.

What factors are considered in the tax bill?

The main factors are the home’s assessed value, the local levy rates, and the property’s location within Grant County. With a median home price of $84,964, Othello homeowners often see tax bills that vary widely depending on where they live and how their property is assessed. The 25th percentile tax bill is $617, while the 75th percentile is $2,460 and the 90th percentile reaches $3,718.

How does this affect homeowners?

A higher assessed value can lead to a larger annual bill, which can put pressure on household budgets. Othello’s median tax bill is $1,072, which is below the national median property tax bill of $2,400.

Property Tax Bills Across Othello, Grant County, Washington

Source: Ownwell

$248

$1,365

$2,482

Median Othello Tax Bill

$1,072

Median Grant County Tax Bill

$1,689

Median Washington Tax Bill

$4,512

Median United States Tax Bill

$2,400

Property Tax Bills Across Othello, Grant County, Washington

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
99344	$261	$617	$1,072	$2,460	$3,718

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
Grant Tax Assessor
Website	grantwa-taxsifter.publicaccessnow.com

Frequently Asked Property Tax Questions in Othello, Washington

How are property taxes calculated in Othello, Washington?

Property taxes in Othello, Washington 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 Othello, Washington?

To appeal your property taxes in Othello, Washington, 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 Othello, Washington?

Common property tax exemptions in Othello, Washington 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 Othello, Washington?

Property tax deadlines in Othello, Washington 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 Othello, Washington?

Ownwell provides professional property tax appeal services in Othello, Washington. 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.