Williamson County, TX Property Records
Property records in Williamson, Texas, document real estate ownership across one of the fastest-growing counties in the Austin area, including Georgetown, Round Rock, and Cedar Park. They include deeds, mortgages, liens, releases, and plats, along with appraisal and tax information for each parcel.
Buyers, sellers, lenders, and title researchers use these records to confirm ownership, review a parcel's recorded history, and check for liens. Recorded instruments are kept by the Williamson County Clerk, and the clerk's official property records page describes the office and its services. Documents can be searched through the county's online official records search, and the Texas Comptroller offers a general property tax guide.
Williamson County, TX Property Records & Statistics
Williamson County has a median rent of $1,552, far above the Texas median of $874 and the national figure of $840.25. Renter-occupied housing makes up 25.31% of homes, a little above the state share of 24.06% and the national share of 21.81%, so most households still own their homes even as rents run high.
The median home value is $377,850, nearly three times the state's $130,900 and more than double the national median of $173,750. The median property tax rate of 1.84% is also well above 1.23% statewide and 0.74% nationally. Combined with high values, that rate means owners here carry some of the heaviest annual tax bills in the comparison.
Median household income is $95,218.50, far above the Texas median of $60,132 and the national median of $65,108, which helps explain how the county supports its high housing costs. The unemployment rate is 3.03%, slightly above the state's 2.72% and the national 2.87%.
Overall, the figures describe an expensive, high-income market with strong home values, high taxes, and rents well above average. Affordability depends heavily on income, and prospective buyers should plan carefully for both purchase price and ongoing property taxes.
Median Rent
Median Property Tax Rate
Median Home Value
Median Income
Unemployment Rate
Renter Occupied Housing
Property Records, Assessments, and Valuations in Williamson
Williamson County property records cover tax assessments, recorded deeds and mortgages, valuation data, and foreclosure notices. The county has 273,673 total parcels, including 229,772 residential and 8,755 commercial parcels, with tax records covering 93.4% of the population for the 2024 assessment year. The recorder holds 546,732 deeds and 285,193 mortgages, and valuation data is available for 207,463 properties.
| Key Data | Details |
|---|---|
| Total Parcels | 273,673 |
| Residential Parcels | 229,772 |
| Commercial Parcels | 8,755 |
| Tax Record Coverage | 93.4% |
| Assessment Year | 2024 |
| Deed Records | 546,732 |
| Mortgage Records | 285,193 |
| Properties with Valuation Data | 207,463 |
| Latest Valuation Update | August 19, 2025 |
| Notice of Trustee Sale Records | 124,327 |
Assignment and Release Records
Assignment and release records show what happens to a mortgage after it is recorded. An assignment documents a loan being transferred from one lender or holder to another, while a release shows the mortgage was paid off and the lien cleared from the property.
Williamson County has 457,502 assignment and release records, including 57,934 assignment documents, 399,122 release documents, and 446 other documents. Assignments were recorded from February 1, 2000, to August 28, 2025, and releases from September 18, 1987, to August 28, 2025.
These records help confirm that earlier mortgages were satisfied, trace a loan as it moved between lenders, and identify liens that may remain open before a sale or refinance. In a busy market, they are a practical check on a property's financing history.
How to Search Williamson County, TX Property Records
Williamson County property records are maintained by the Williamson County Clerk, which records deeds, mortgages, and related documents. The county has 273,673 parcels, and available records include assessment details, recorded deeds and mortgages, valuation data, and foreclosure notices.
To search recorded documents, use the Williamson County official records search, the clerk's online portal for deeds, mortgages, releases, and other instruments. For office information and recording guidance, visit the Williamson County Clerk page, and use the frequently used forms page for common requests.
The Clerk's office is at 405 Martin Luther King Street, Georgetown, TX 78626, open Monday through Friday, 8:00 AM to 4:30 PM, and can be reached at 512-943-1515.
Before you search, gather the owner name, property address, or document details. Enter the most complete information you have, review the matches, and open the record that fits the property. If a document is not available online, contact the office for help.
Williamson Registrar of Deeds
Williamson County Clerk
Williamson County Property Records FAQ
How can I search Williamson County property records by address?
Use the Williamson County official records search to find recorded documents connected to a property. For appraisal details tied to a street address, call the Williamson County Clerk at 512-943-1515 or visit 405 Martin Luther King Street, Georgetown, on weekdays.
How can I find property owners in Williamson County?
Owners are named on recorded deeds. Search the official records by name or document details and open the most recent deed to see who holds title. The Williamson County Clerk at 512-943-1515 can help if results are unclear.
How can I check a property's assessed value in Williamson County?
Assessed values are set by the local appraisal district, not the County Clerk. The county's tax records reflect the 2024 assessment year. Call the Clerk at 512-943-1515 for the right contact, or see the Texas Comptroller property tax guide to learn how values are set and protested.
Where can I find Williamson County property tax bills and payment records?
Tax bills are issued by the local tax office rather than the County Clerk. Call the Williamson County Clerk at 512-943-1515 for the correct office. The Texas Comptroller property tax guide also explains deadlines, exemptions, and how to handle a disputed bill.
How can I find deeds and other recorded documents in Williamson County?
The County Clerk keeps deeds, mortgages, releases, and other recorded instruments. Search them through the official records search or read about the office on the Williamson County Clerk page. The forms page covers common requests.
Where can I access Williamson County parcel maps and GIS information?
Parcel maps are usually maintained by the county appraisal district. With 273,673 parcels, Williamson County has extensive mapping needs. Call the County Clerk at 512-943-1515 for the appraisal office contact. Keep in mind that a map is a reference and not a legal survey of boundaries.
How can I check permits and zoning information in Williamson County?
Permits and zoning are handled by the city or county office covering the property. Land within Georgetown, Round Rock, Cedar Park, or another city follows that city's rules, while unincorporated areas follow county requirements. Call the Clerk at 512-943-1515 to find the right office before you build.
How can I create a list of property owners in Williamson County?
Owner details are looked up one property at a time through the official records search and recorded deeds. For a larger list or bulk records, call the Williamson County Clerk at 512-943-1515 and ask what can be provided for custom requests.