Smith County is in Piney Woods North Texas. Of the 254 counties in the Lone Star State, Smith County is 99th in terms of its size (949 square miles). Smith County, Texas, includes about 11,000 acres of undeveloped land for sale based on recent Land Network data. The combined market value of land and rural real estate for sale here was approximately $251 million. The average price of undeveloped land for sale in Smith County was $464,166. Some suggested uses for undeveloped land currently for sale in Smith County include for agriculture, residential single, and hunting/fishing use. Some common wildlife species to be found on undeveloped land for sale in Smith County include whitetail deer, pig, dove, turkey and quail. Current commercial applications for commercial property for sale in Smith County include for agriculture, residential single and hunting/fishing use. Browse all Texas undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.