A combined almost 1,000 acres were listed for sale in West Virginia's Grant County recently; the overall value of all Grant County land for sale was almost $5 million. Grant County ranks 44th out of 55 counties in the Mountain State for the total acreage of land currently advertised for sale. Lahmansville had the most land for sale. Grant County is West Virginia's 19th biggest county (480 square miles). It's located in the Northeast West Virginia region of West Virginia.