Union County is in Piedmont North Carolina. Of the 100 counties in the state, 639-square-mile Union County ranks 26th by size. There is around 2,000 acres of undeveloped land for sale in Union County, North Carolina, based on recent Land Network data. The combined market value of farms and rural land for sale here is roughly $63 million. The average price of undeveloped land for sale in Union County was $656,794. Some suggested uses for undeveloped land currently for sale in Union County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Union County include whitetail deer, turkey, dove, bear and deer. Current commercial applications for commercial property for sale in Union County include for hunting/fishing, commercial and homestead use. Browse all North Carolina undeveloped land for sale on the Land Network to find your next commercial property or land investment.