The overall value of land for sale in Botetourt County, Virginia, recently on Land.com was around $107 million. This represents nearly 100,000 acres of farms, hunting land and other rural land and acreage for sale in Botetourt County. Based on the combined acreage of land and rural property for sale here, Botetourt County has the most land for sale of the 133 counties in the Old Dominion. Of all locations in Botetourt County with farms and rural land for sale, Troutville featured the most land for sale. Botetourt County is Virginia's 17th largest county (545 square miles). It's located in the Valley Virginia region of the state.