Rockwall County is in Dallas Prairie Texas. Of the 254 counties in the state, Rockwall County is 254th in terms of its size (148 square miles). Recent listings of undeveloped land for sale in Texas's Rockwall County totals approximately 2,000 acres and a combined market value of around $100 million. By overall acreage, residential property is the most common type of land for sale in Rockwall County. The average price of undeveloped acreage for sale in Rockwall County was $989,458. Some suggested uses for undeveloped land currently for sale in Rockwall County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Rockwall County include whitetail deer, dove, pig, turkey and deer. Current commercial applications for commercial property for sale in Rockwall 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.