Public GIS and Property Data Downloads
The Brazoria County Appraisal District's GIS data files are available to download. File names and descriptions are listed below. GIS and data exports are updated on the website monthly. If you have need for GIS data that is not present on our download page please email a GIS data request with a description of your project directly at mowens@brazoriacad.org
The Brazoria County Appraisal District's GIS data files are available to download. File names and descriptions are listed below. GIS and data exports are updated on the website monthly. If you have need for GIS data that is not present on our download page please email a GIS data request with a description of your project directly at mowens@brazoriacad.org
BCAD DISCLAIMER: THIS PRODUCT IS FOR INFORMATIONAL PURPOSES AND MAY NOT HAVE BEEN PREPARED FOR OR BE SUITABLE FOR LEGAL, ENGINEERING, OR SURVEYING PURPOSES. IT DOES NOT REPRESENT AN ON-THE-GROUND SURVEY AND REPRESENTS ONLY THE APPROXIMATE RELATIVE LOACTIONOF PROPERTY BOUNDARIES.
QUESTIONS: CONTACT MISSIE OWENS - GIS DEPT. - mowens@brazoriacad.org
QUESTIONS: CONTACT MISSIE OWENS - GIS DEPT. - mowens@brazoriacad.org
GIS (shapefile)
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TAXROLL DATA (database, .txt, .csv)
Preliminary value data for the 2023 tax year. Values are subject to change, values are not certified. Additional value information will be available at this link as new notice exports are run.
Certified Tax Roll for the 2022 year. Certified Real, MH and Mineral Rolls
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Supplemental data for the 2022 certified roll and previous years
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PROTAX IMPROVEMENT EXPORT
Current ProTAX export as of Aug 16, 2022
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PLAT MAP DOWNLOAD
Click here to download plat maps of specific townsites, abstracts and areas
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HISTORIC DATA (.shp, .txt)
Data files for previous years. Contains Parcel, Road, Subdivision, Blocks and Certified Roll Data.
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SPECIAL PROJECTS
None at this time
Notes
The GIS files contained on this page are mostly in ESRI's shapefile format. You can use any of ESRI's ArcGIS products to read/open our shapefiles. There are also a number of other free and pay software available on the internet. Some of the free ESRI applications may require you to register with ESRI for more information please see ESRI website at http://www.esri.com
You can download the free open source software QGIS from the link below:
https://www.qgis.org/en/site/forusers/download.html
Or, download the latest version of Google Earth Pro at the link below:
https://www.google.com/earth/download/gep/agree.html
Other platforms include:
Whitebox Geospatial
The System for Automated Geoscientific Analyses (SAGA)
The GIS files contained on this page are mostly in ESRI's shapefile format. You can use any of ESRI's ArcGIS products to read/open our shapefiles. There are also a number of other free and pay software available on the internet. Some of the free ESRI applications may require you to register with ESRI for more information please see ESRI website at http://www.esri.com
You can download the free open source software QGIS from the link below:
https://www.qgis.org/en/site/forusers/download.html
Or, download the latest version of Google Earth Pro at the link below:
https://www.google.com/earth/download/gep/agree.html
Other platforms include:
Whitebox Geospatial
The System for Automated Geoscientific Analyses (SAGA)