Allen County is in Wooded Hills Kansas. Of the 105 counties in the Wheat State, Allen County ranks 97th in terms of size (505 square miles). Recent listings of undeveloped land for sale in Allen County, Kansas, totals approximately 1,000 acres and a combined market value of almost $8 million. The most common type of land for sale by combined acreage in Allen County is residential property. The average price of undeveloped land for sale in Allen County was $1 million. Some suggested uses for undeveloped land currently for sale in Allen County include for hunting/fishing, commercial, and agriculture use. Some common wildlife species to be found on undeveloped land for sale in Allen County include whitetail deer, turkey, quail, dove, deer and ducks. Current commercial applications for commercial property for sale in Allen County include for hunting/fishing, commercial and agriculture use. Browse all Kansas undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.