Hazen, Oliver County, North Dakota Property Taxes

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Property Taxes in Hazen, North Dakota

Median Hazen, North Dakota effective property tax rate: 0.71%, significantly lower than the national median of 1.02%, and lower than the North Dakota state median of 1.20%.
Median Hazen, North Dakota home value: $103,838
Median annual Hazen, North Dakota tax bill: $631, lower than the national median property tax bill of $2,400.

How are property taxes in Oliver calculated?

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

Last Updated April 13, 2026

Hazen, Oliver County, North Dakota Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

0.71%

Estimate Property Tax Bill

$737

$684

How Does the Hazen Property Tax Calculator Work?

Use this Hazen property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Hazen's median effective tax rate of 0.71% — based on actual property records in Oliver County — to generate your estimate.

Enter your property's estimated assessed value — the figure the local assessor uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Hazen'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 Hazen: rates range from 0.71% in 58545 to 0.71% in 58545, 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 Hazen.

About Hazen Property Taxes

About Property Taxes in Hazen, Oliver, North Dakota

Hazen’s median effective property tax rate of 0.71% is lower than the North Dakota state median of 1.20% and lower than the national median of 1.02%. This rate reflects the Oliver County base levy combined with local school district levies and special assessment districts that vary by subdivision throughout the city.

Property tax rates are not uniform across Hazen. Homeowners in the 58545 ZIP code carry a median effective rate of 0.71%, while those in 58545 pay 0.71%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Oliver County. Understanding which part of Hazen you live in can make a meaningful difference to your annual tax bill.

Hazen homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the April 13, 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 Hazen, Oliver County, North Dakota

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 Hazen's effective property tax rate to other cities in North Dakota and the median property tax rates in North Dakota and the U.S.

Property Tax Rates Across Hazen, Oliver County, North Dakota

Source: Ownwell

0.71%

0.83%

0.95%

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 Hazen Tax Rate

0.71%

Median Effective Oliver County Tax Rate

0.77%

Median Effective North Dakota Tax Rate

1.20%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Hazen, Oliver County, North Dakota

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
58545	0.71%	0.71%	0.71%	0.71%	0.77%

Source: Ownwell

Property Tax Assessment Values Across Hazen, Oliver County, North Dakota

When examining property taxes in Hazen, North Dakota, 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 Oliver 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 Oliver County, assessment notices are sent in March each year. They'll typically reach your mailbox by the middle of March.

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 Hazen.

For example, the median home price in Hazen is $103,838, with tax bills ranging significantly across the county. 58545 has the highest median home price at $103,838.

Property Tax Assessment Values Across Hazen, Oliver County, North Dakota

Source: Ownwell

$103,838

$151,616

$199,393

Median Hazen Market Value

$103,838

Median Oliver County Market Value

$154,817

Median North Dakota Market Value

$244,000

Median United States Market Value

$235,294

Property Tax Assessment Values Across Hazen, Oliver County, North Dakota

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
58545	$25,379	$55,704	$103,838	$199,178	$270,289

Source: Ownwell

Property Tax Bills Across Hazen, Oliver County, North Dakota

Property tax bills in Hazen are calculated from the assessed value of a home, not its market price. Local taxing authorities apply the property tax rate to that assessed value, and the final bill can vary based on exemptions and other local factors. With a median home price of $103,838, homeowners in Hazen often see bills that are lower than many places nationwide, where the median property tax bill is $2,400 and the national median property tax rate is 1.02%.

What a homeowner pays depends on how the home is assessed and which taxing jurisdictions apply to the property. In Hazen, the median property tax bill is $631, and the same median bill appears in ZIP code 58545. Bills can still range widely: the 25th percentile is $398, while the 75th percentile is $1,497 and the 90th percentile is $1,929. That means homeowners with similar homes may still face very different tax bills, making the assessment process important for anyone trying to understand or manage their property taxes.

Property Tax Bills Across Hazen, Oliver County, North Dakota

Source: Ownwell

$631

$1,174

$1,717

Median Hazen Tax Bill

$631

Median Oliver County Tax Bill

$1,145

Median North Dakota Tax Bill

$2,769

Median United States Tax Bill

$2,400

Property Tax Bills Across Hazen, Oliver County, North Dakota

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
58545	$194	$398	$631	$1,497	$1,929

Source: Ownwell

Don't miss the deadline to appeal!

Dates
Appeal Deadline	April 13

Links
Oliver Tax Assessor
Website	oliver.northdakotaassessors.com

Frequently Asked Property Tax Questions in Hazen, North Dakota

How are property taxes calculated in Hazen, North Dakota?

Property taxes in Hazen, North Dakota 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 Hazen, North Dakota?

To appeal your property taxes in Hazen, North Dakota, 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 Hazen, North Dakota?

Common property tax exemptions in Hazen, North Dakota 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 Hazen, North Dakota?

Property tax deadlines in Hazen, North Dakota 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 Hazen, North Dakota?

Ownwell provides professional property tax appeal services in Hazen, North Dakota. 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.