South Texas is typically classified as the area between the San Antonio metro area and south to the Rio Grande and Gulf of Mexico. Land for sale in Texas's Gillespie County recently totaled $1 billion and nearly 100,000 acres. Gillespie County ranks 19th in Texas for the total number of acres 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 $6,955,006. Among cities in Gillespie County with land for sale, Fredericksburg had the most land for sale. Based on its natural assets, tourism and recreation are important factors in the Gillespie County economy. Gillespie County is the 67th biggest county (1,061 square miles) in Texas. It's located in the Highland Lakes Texas region of Texas.