The total value of land and rural real estate for sale in Greene County recently on Land.com was $35 million. This represents nearly 1,000 acres of land for sale in Greene County. Greene County ranks 55th in the Buckeye State for the total acreage of land currently advertised for sale. There were three properties listed as sold in Greene County through the Land Network Comparable Sales Program. This represented a total value of $2,550,000. Of all locations in Greene County with farms and ranches for sale, Xenia had the most land for sale. From an economic perspective, government and state-level services contribute most to Greene County's overall GDP. Greene County is Ohio's 65th biggest county (416 square miles). It's located in the Southwest Ohio region of Ohio.