The Protest Deadline for most property owners in Williamson County was May 15, 2023.

See your Notice of Appraised Value for your specific deadline.

Per Texas Property Tax Code 41.44(a)(1)

Certified Data


Here are a few documents that might be helpful:

Additional Open Records File Layout
Certified/Supplement Roll File Layout
File Layout for the tables updated daily
Property Data Export File Layout

WCAD’s data is presented in various formats and file types.  Click on a data type below to view all of the downloadable content available within it.

Certified Data Preliminary Data Historical Data GIS Data Agent Data

Name Description Type Size Posted Download
Certified Appraisal Roll Zip file contains appraisal roll report as of the last supplement TXT 192MB Monthly  access-dl
Certified Assessment Roll Grand Totals Document that contains the 2020 assessment roll grand totals as of certification PDF 542KB 07/18/2020  pdf-dl
Certified Property Data Export Zip file contains five related tables as of the last supplement TXT 71MB Monthly  txt-dl
Ownership The ownership table will be updated daily. This is a comma delimited owner table, the origional data may contain some commas that have been changed to pipe to allow this table as a CSV. For a txt file, save the csv and rename it as Owner.txt. CSV 74 KB Daily excel-dl
A1 & Average Homestead A1 and homestead totals will be updated at certification. Averages for entities with split jurisdictions are for Williamson County only. XLSX 74 KB Yearly excel-dl
Partial Exemption List Partial Exemption list as of certification per Tax Code 11.46. XLSX 43 KB Yearly excel-dl
WCAD is proud to have been awarded the following designations:
CEAA Top Workplace 2021 Top Workplace 2022
Contact Information
625 FM 1460
Georgetown TX 78626-8050
Monday - Friday
8:00 AM - 5:00 PM
Mission Statement
"Our mission is to provide an accurate, fair and cost-effective appraisal roll while maintaining high levels of transparency and giving industry leading customer service to the consumers of our data and services."
News & Updates
Customer Service Rating
(2,304 responses)
WCAD is very proud to receive a 98% customer satisfaction rating from 2304 responses.
More Info
Board Of Directors Appointed Taxpayer Liaison Officer