Austin County is in Houston Texas. Of the 254 counties in the Lone Star State, 656-square-mile Austin County ranks 229th by size. There is approximately 5,000 acres of undeveloped land for sale in Texas's Austin County based on recent Land Network data. The combined market value of ranches, farms, hunting land and other rural land and acreage for sale here is roughly $144 million. The average price of undeveloped acreage for sale in Austin County was $1 million. Some suggested uses for undeveloped land currently for sale in Austin County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Austin County include whitetail deer, dove, pig, turkey and deer. Current commercial applications for commercial property for sale in Austin County include for hunting/fishing, commercial and homestead use. Browse all Texas undeveloped land for sale on the Land Network to find your next commercial property or land investment.