Fayette County is in Pittsburgh & Countryside Pennsylvania. Of the 67 counties in the Keystone State, Fayette County ranks 24th in terms of size (798 square miles). A recent survey of Land Network data shows almost 1,000 acres of undeveloped land for sale in Pennsylvania's Fayette County, which is valued at a combined $4 million. The average price of undeveloped land for sale in Fayette County was $243,544. 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, pheasant and blacktail deer. Current commercial applications for commercial property for sale in Fayette County include for hunting/fishing, commercial and homestead use. Browse all Pennsylvania undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.