North Dakota Property Tax Assessors

Morton County, North Dakota Tax Assessors' Office

Morton County Assessors Phone Number
Morton County Tax Equalization Director
210 2nd Avenue NW
Morton County Courthouse
Mandan, North Dakota 58554
Morton County Assessors Fax Number 701-667-3380 (Fax)

Where is the Morton County Tax Assessor's Office?

The Morton County Tax Assessor, Tax Equalization Director Office is located in the Morton County Courthouse building in Mandan, North Dakota.

What can the Morton County Assessor's Office do for me?

The Morton County Tax Assessor's Office oversees the appraisal and assessment of properties as well as the billing and collection of property taxes for all taxable real estate located in Morton County.

Contact the assessor's office if you need help with paying your property taxes, applying for a homestead exemption or other tax exemption, reporting upgrades to your home, appealing your property tax assessment, or verifying your property records.

Submitting a Morton County property tax appeal

If you believe that your house has been unfairly overappraised (i.e. appraised at a value higher than the true market value of the property), you can attempt to get your home re-appraised at a lower value by contacting the Assessor's Office to submit a property tax appeal.

You will have to submit a form describing your property and sufficient proof that it is overassessed, including valuations of similar homes nearby as evidence. If your appeal is accepted, your home assessment (and property taxes) will be lowered as a result.

If you would like to appeal your property, call the Morton County Assessor's Office at (701) 667 3325 and ask for a property tax appeal form. Keep in mind that property tax appeals are generally only accepted in a 1-3 month window each year.

For more information and example appeals, see how to appeal your property taxes.

Useful Morton County Facts:

The median home value in Morton County is between $104,745.00 and $116,855.00. Property tax rates are based on property values.

How can I contact Morton County?

You can try contacting the Morton County local government directly with any issues the Assessor's Office can't solve. In many counties, certain property records such as deeds are kept in the county courthouse or county archives instead of at the tax assessors' office.

The county seat for Morton County is located in the County Courthouse in Mandan, which is where the Morton County Assessors' Office is also located. You can direct your general inquiries to Morton County with the contact info listed below.

Morton County Phone Number


Morton County Fax Number


Morton County County Courthouse Address

County Courthouse
210 2nd Ave NW
Mandan, ND 58554-3124

Useful Morton County Links:

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