Delaware County is in Philadelphia & Countryside Pennsylvania. Of the 67 counties in the Keystone State, 121,986-acre Delaware County ranks 65th by size. There is roughly 1,000 acres of undeveloped land for sale in Pennsylvania's Delaware County based on recent Land Network data. The combined market value of farmsand rural real estate for sale here is approximately $14 million. The average price of undeveloped land for sale in Delaware County was $545,032. Some suggested uses for undeveloped land currently for sale in Delaware County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Delaware County include deer, bear, turkey, whitetail deer, pheasant and blacktail deer. Current commercial applications for commercial property for sale in Delaware 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.