Allegheny County is in Pittsburgh & Countryside Pennsylvania. Of the 67 counties in the Keystone State, Allegheny County is 30th in terms of its size (476,493 acres). Allegheny County, Pennsylvania, has roughly 1,000 acres of undeveloped land for sale based on recent Land Network data. The combined market value of farms, rural land, hunting land and other land for sale here was roughly $17 million. The average price of undeveloped land for sale in Allegheny County was $825,019. Some suggested uses for undeveloped land currently for sale in Allegheny County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Allegheny County include bear, whitetail deer, deer, turkey, pheasant and blacktail deer. Current commercial applications for commercial property for sale in Allegheny 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.