Texas Property Tax Assessors

Dallam County, Texas Tax Assessors' Office

Dallam County Assessors Phone Number
Dallam County Tax Collector - Assessor
412 Denver Avenue
Dalhart, Texas 79022

Where is the Dallam County Tax Assessor's Office?

The Dallam County Tax Assessor, Collector, & Delinquent Property Taxes Office is located at 412 Denver Avenue in Dalhart, Texas.

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

The Dallam 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 Dallam 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 Dallam 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 Dallam County Assessor's Office at (806) 244 5711 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 Dallam County Facts:

The median home value in Dallam County is between $63,314.00 and $77,086.00. Property tax rates are based on property values.

How can I contact Dallam County?

You can try contacting the Dallam 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 Dallam County is located in the County Courthouse in Dalhart, which is located at P.O. Box 9395. You can direct your general inquiries to Dallam County with the contact info listed below.

Dallam County Phone Number


Dallam County County Courthouse Address

County Courthouse
P.O. Box 9395
Dalhart, TX 79022

Useful Dallam County Links:

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