Mercer County is in Southeast West Virginia. Of the 55 counties in the Mountain State, 420-square-mile Mercer County ranks 28th by size. There is about 1,000 acres of undeveloped land for sale in West Virginia's Mercer County based on recent Land Network data. The combined market value of land and rural real estate for sale here is $3 million. The average price of undeveloped acreage for sale in Mercer County was $360,487. Some suggested uses for undeveloped land currently for sale in Mercer County include for hunting/fishing, residential single, agriculture, and grazing use. Some common wildlife species to be found on undeveloped land for sale in Mercer County include whitetail deer, turkey, bear, grouse and quail. Current commercial applications for commercial property for sale in Mercer County include for hunting/fishing, residential single, agriculture and grazing use. Browse all West Virginia undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.