State of Texas Property Tax Williamson County Assessor

Williamson Central Appraisal District
625 FM 1460
Georgetown, Texas 78626
Contact Info:
(512) 930 0391 (Fax)
The Williamson County Tax Assessor's Office is located in Georgetown, Texas.
Get driving directions to this office Get driving directions to the Assessor's Office

Williamson County Assessor's Office Services

The Williamson County Tax Assessor is the local official who is responsible for assessing the taxable value of all properties within Williamson County, and may establish the amount of tax due on that property based on the fair market value appraisal. The Williamson County assessor's office can help you with many of your property tax related issues, including:

Property Tax Appraisals
The Williamson County Tax Assessor will appraise the taxable value of each property in his jurisdiction on a yearly basis, based on the features of the property and the fair market value of comparable properties in the same neighbourhood. The assessor's office can provide you with a copy of your property's most recent appraisal on request.
Property Renovations and Re-Appraisals
If you renovate your property (such as by adding living space, bedrooms, or bathrooms), the Williamson County Assessor will re-appraise your home to reflect the value of your new additions. Renovations may be reported to the Assessor's Office by the zoning board, contractors, or by the homeowner themselves. Unreported renovations will generally be discovered by the Assessor during the next on-site appraisal of the property. The Assessor may also re-appraise a property in the event of significant damage
Paying Your Property Tax
The Williamson County Tax Assessor can provide you with a copy of your property tax assessment, show you your property tax bill, help you pay your property taxes, or arrange a payment plan. Payments may be made to the county tax collector or treasurer instead of the assessor.
Homestead Exemptions
The Williamson County Tax Assessor can provide you with an application form for the Williamson County homestead exemption, which can provide a modest property tax break for properties which are used as the primary residence of their owners. Additional exemptions might be available for farmland, green space, veterans, or others. Call the Assessor's Office and ask for details.
Property Tax Appeals
If you believe your house is unfairly over-assessed, the Williamson County Tax Assessor can provide you with a tax appeal form and inform you of the tax appeal process. If your appeal is accepted, your property valuation (and property taxes) will be adjusted accordingly.

How can I contact Williamson County?

If you need access to property records, deeds, or other services the Williamson County Assessor's Office can't provide, you can try contacting the Williamson County municipal government. The Williamson County seat can be found in the County Courthouse in Georgetown. You can contact Williamson County with general inquiries using the contact info listed below.

County Courthouse
710 Main Street
Georgetown, TX 78626-5703
Williamson County Contact Info:
(512) 930 4300 (Phone)
(512) 943 1590 (Fax)

For more details about taxes in Williamson County, or to compare property tax rates across Texas, see the Williamson County property tax page.