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 Gillespie County, Texas, recently, representing a total value of almost $1 billion in Gillespie County land for sale. Gillespie County ranks 24th out of 254 counties in Texas for the combined amount of land currently advertised for sale. There were five properties listed as sold in Gillespie County through the Land Network Comparable Sales Program. This represented a total value of $12,612,354. Among cities in Gillespie County with land for sale, Fredericksburg featured the most land for sale. Based on its natural assets, tourism and recreation contribute significant revenue toward Gillespie County's overall GDP. Gillespie County is the 67th largest county (1,061 square miles) in Texas. It's located in the Highland Lakes Texas region of the state.