Of 67 counties in the Keystone State, Venango County ranks 32nd by size (682 square miles). Venango County is in Great Lakes & Wilds Pennsylvania. There is about 1,000 acres of lakefront homes and property for sale in Venango County, Pennsylvania, based on recent Land Network data. The combined market value of farmsand rural real estate for sale here is roughly $400,000. Browse all waterfront property for sale in Venango County 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! The most common type of land for sale by combined acreage in Venango County is house.