Sullivan County is in Northeast Mountains Pennsylvania. Of the 67 counties in the Keystone State, Sullivan County is 50th in terms of its size (452 square miles). A recent survey of Land Network data includes almost 1,000 acres of lakefront homes and property for sale in Pennsylvania's Sullivan County, which is valued at a combined $1 million. The average price of lakefront property for sale in Sullivan County was $714,700. Whether it's alongside a tranquil river, freshwater lake or a twinkling inland beach waterfront property holds an undeniable allure. For anglers, common species to fish in Sullivan County include trout, bass, catfish, bluegill and sunfish. Game species to hunt along the riverbanks, waterways and lakeshores of waterfront for sale in Sullivan County, Pennsylvania, number bear, whitetail deer, deer, turkey, blacktail deer and pheasant. Browse all waterfront property for sale in Pennsylvania on the Land Network to find the marina, lakefront and other recreational property that meets your needs, from waterside land perfect as a retirement investment to existing residential waterfront land and property for hunting, fishing and other outdoor-recreation pursuits!