Grayson County, Texas Tax Assessors' Office
100 West Houston, Suite 11
Sherman, Texas 75091
Where is the Grayson County Tax Assessor's Office?
What can the Grayson County Assessor's Office do for me?
The Grayson 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 Grayson 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 Grayson 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 Grayson County Assessor's Office at (903) 892 8297 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 Grayson County Facts:
The median home value in Grayson County is between $96,830.00 and $102,370.00. Property tax rates are based on property values.
How can I contact Grayson County?
You can try contacting the Grayson 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 Grayson County is located in the County Courthouse in Sherman, which is where the Grayson County Assessors' Office is also located. You can direct your general inquiries to Grayson County with the contact info listed below.
Grayson County Phone Number
Grayson County Fax Number
Grayson County County Courthouse Address
100 W Houston St
Sherman, TX 75090-6019
Useful Grayson County Links:
- Grayson County Government Homepage
- Grayson County Assessors' Office Homepage
- Property Tax Search Tool
- Property Tax Information