South Texas is typically classified as the area between the San Antonio metro area and south to the Rio Grande and Gulf of Mexico. A total of approximately 100,000 acres were listed for sale in Texas's Kendall County recently; the overall value of all Kendall County land for sale was nearly $393 million. Kendall County ranks 29th out of 254 counties in the Lone Star State for the combined amount of land currently advertised for sale. Of all farms and ranches for sale in Kendall County, Boerne had the most land for sale. Kendall County is the 228th biggest county (663 square miles) in Texas. It's located in the Hill Country South Texas region of the state.