Allen County is in Northwest Ohio. Of the 88 counties in the state, Allen County ranks 82nd in terms of size (406 square miles). Allen County, Ohio, includes approximately 1,000 acres of undeveloped land for sale based on recent Land Network data. The combined market value of land and rural real estate for sale here was $22 million. The average price of undeveloped land for sale in Allen County was $978,168. Some suggested uses for undeveloped land currently for sale in Allen County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Allen County include whitetail deer, turkey, deer, pheasant, grouse, waterfowl and dove. Current commercial applications for commercial property for sale in Allen County include for hunting/fishing, commercial and homestead use. Browse all Ohio undeveloped land for sale on the Land Network to find your next commercial property or land investment.