There was a total of $109 million of farms and rural land for sale in Virginia's Montgomery County recently on Land.com. The total size of all Montgomery County farms and rural land for sale was approximately 2,000 acres. Montgomery County ranks 30th in the Old Dominion for the total acreage of land currently advertised for sale. There were two properties listed as sold in Montgomery County through the Land Network Comparable Sales Program. This represented a total value of $608,000. Christiansburg featured the most land for sale. Government and state-level services are the main economic drivers in Montgomery County. Montgomery County is Virginia's 50th biggest county (389 square miles). It's located in the Mountain Virginia region of the state.