Zavala County is in Edwards Plateau South Texas. Of the 254 counties in the Lone Star State, Zavala County ranks 33rd in terms of size (1,301 square miles). The total value of 1,000 acres of residential land and property recently listed for sale in Zavala County, Texas, was almost $1 million. The average price of residential land for sale in Zavala County was $230,666. Browse all residential land and rural property for sale in Texas to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.