Here at The Williamson Central Appraisal District, we strive to provide you with knowledgeable service. Our office will be closed for the Independence Day holiday Monday, July 4th. We apologize for any inconvenience this causes you, but we will be back open and ready to assist you at 8 AM on Tuesday, July 5th.

The Protest Deadline for most property owners in Williamson County was May 16th, 2022. Per Texas Property Tax Code 41.44(a)(1), WCAD cannot accept a late protest. You may petition the ARB, with good cause, to accept a late protest by using the late protest form at https://www.wcad.org/hearing-reschedule-request-late/.

If your Notice of Appraised Value was dated after April 17th, 2022, refer to the Notice for your protest deadline.

GIS Data – Old Schema

We have made changes to our GIS data schema. This page contains data in the old format. This data will be maintained through the end of 2019 and deprecated in 2020. The new schema can be found on our GIS Data page

Here are a few documents that might be helpful:

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

 

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

 

Preview Description Posted Download
N/A Map Pages: Full set of WCAD’s maps
Data Type: PDF 2,075 pages 1.25 GB 		2019/07/25 pdf-zip-dl
pageindex Page Index: Page index for PDF formatted WCAD maps
Data Type: Polygon		 2019/07/25 polygon-dl
abstracts Abstracts: Original land grant surveys
Data Type: Polygon		 2019/07/25 polygon-dl
Lines Cadastral Lines: Linework that corresponds with all polygon edges
Data Type: Line		 2019/07/25 line-dl
ccs Community College Boundaries: Community college taxing areas
Data Type: Polygon		 2019/07/25 polygon-dl
cities City Boundaries: City limits
Data Type: Polygon		 2019/07/25 polygon-dl
county County Boundary: County area
Data Type: Polygon		 2019/07/25 polygon-dl
definedareas Defined Areas: Boundaries of Defined areas
Data Type: Polygon		 2019/07/25 polygon-dl
esds ESD Boundaries: Boundaries of Emergency Service Districts
Data Type: Polygon		 2019/07/25 polygon-dl
isds ISD Boundaries: Boundaries of Independent School Districts
Data Type: Polygon		 2019/07/25 polygon-dl
limiteddistricts Limited District Boundaries: Boundaries of Limited Districts
Data Type: Polygon		 2019/07/25 polygon-dl
muds MUD Boundaries: Boundaries of Municipal Utility Districts
Data Type: Polygon		 2019/07/25 polygon-dl
parcels Parcels: Parcels
Data Type: Polygon		 2019/07/25 polygon-dl
pids PID Boundaries: Boundaries of Public Utility Districts
Data Type: Polygon		 2019/07/25 polygon-dl
rddists Road District Boundaries: Boundaries of Road Districts
Data Type: Polygon		 2019/07/25 polygon-dl
subs Subdivision Boundaries: Subdivision boundaries
Data Type: Polygon		 2019/07/25 polygon-dl
tifs TIF Boundaries: Taxing Indriment Financing zones
Data Type: Polygon		 2019/07/25 polygon-dl
watershed Watershed Boundaries: Boundaries of Watershed areas
Data Type: Polygon		 2019/07/25 polygon-dl
wcids WC & ID Boundaries: Water Control & Improvement District boundaries
Data Type: Polygon		 2019/07/25 polygon-dl
wsids WS & ID Boundaries: Water Sewer Improvement District boundaries
Data Type: Polygon		 2019/07/25 polygon-dl

 

Contact Information
512-930-3787
625 FM 1460
Georgetown TX 78626-8050
625 FM 1460
Georgetown, Texas 78626
Monday - Friday
8:00 AM - 5:00 PM
Our Mission

“We will provide quality service with the highest standards of professionalism, integrity, and respect. We will uphold these standards while providing an accurate, fair, and cost-effective appraisal roll in compliance with the laws of the State of Texas.”

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"We will provide quality service with the highest standards of professionalism, integrity, and respect. We will uphold these standards while providing an accurate, fair, and cost-effective appraisal roll in compliance with the laws of the State of Texas."
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