Public Data
HCAD's data files are available to users for import into other applications. Some of the ASCII tab-delimited text files are complex and most of the files are very large. Download times can be excessive and should not be attempted with a slower internet connection. A file compression utility (WinZip) is needed to extract the files.
Public Data Timeline
- January: All Values Pending - Real and Personal
- April: Preliminary Values - Real
- May (Tentatively): Preliminary Values - ARB Hearings
- June(Tentatively): Preliminary Values - Personal
- May thru August: Preliminary Values are updated Weekly
- Mid August: Certified Values
Download Property Data
Consists of certified/preliminary values from the HCAD Real and Personal property databases.
Download GIS Data
Consists of current year GIS format files including the prior year shapefiles.
Need Help?
Data import instructions, Data definitions, Codebook and GIS help.
HCAD does not provide technical support for the usage of this data.