Craig Ball's List of Texas Appraisal Districts On-Line

Click on county name to reach each website                                                        

Archer Bandera Bell Bexar
Brazoria Brazos Caldwell Cameron
Chambers Collin Dallas Ellis
El Paso Franklin Galveston Gregg
Guadalupe Hardin Harris Harrison
Henderson Hill Jack Jefferson
Kendall Lubbock McLennan Montgomery
Nolan Potter-Randall Rusk Smith
Tarrant Taylor Travis Uvalde
Van Zandt Webb Wichita Williamson
 
The following appraisal districts have appraisal roll information on-line at  http://www.txcountydata.com.
Angelina Aransas Bastrop Brown
Burnet Denton Fort Bend Hays
Hildalgo Kerr Lamb Liberty
Llano Maverick Parmer Rockwall
San Jacinto Somervell Upshur Washington
Wharton

Webgator has a good national list of sites too.  Click here.