Fayette County is in Pittsburgh & Countryside Pennsylvania. Of the 67 counties in the Keystone State, 798-square-mile Fayette County ranks 24th by size. There is nearly 1,000 acres of undeveloped land for sale in Pennsylvania's Fayette County based on recent Land Network data. The combined market value of farms, hunting land and other rural land and acreage for sale here is approximately $4 million. The average price of undeveloped land for sale in Fayette County was $251,458. Some suggested uses for undeveloped land currently for sale in Fayette County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Fayette County include bear, whitetail deer, deer, turkey and pheasant. Current commercial applications for commercial property for sale in Fayette County include for hunting/fishing, commercial and homestead use. Browse all Pennsylvania undeveloped land for sale on the Land Network to find your next commercial property or land investment.