Boone County is in Southwest West Virginia. Of the 55 counties in the Mountain State, 503-square-mile Boone County ranks 16th by size. Recent listings of residential land for sale in Boone County, West Virginia, totals 1,000 acres and a combined market value of $5 million. The most common type of land for sale by combined acreage in Boone County is house. The average price of residential acreage for sale in Boone County was $170,626. Browse all residential land and rural property for sale in West Virginia to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.