The overall value of farms and rural land for sale in South Carolina's Greenville County recently on Land.com was $521 million. This represents nearly 4,000 acres of land for sale in Greenville County. Greenville County ranks third out of 46 counties in the state for the total number of acres of land currently advertised for sale. There were four properties listed as sold in Greenville County through the Land Network Comparable Sales Program. This represented a total value of $1,002,000. Travelers Rest had the most land for sale. Greenville County is the 13th biggest county (794 square miles) in South Carolina. It's located in the Upstate South Carolina region of the state.