Miami County is in Southwest Ohio. Of the 88 counties in the state, 409-square-mile Miami County ranks 75th by size. Recent listings of undeveloped land for sale in Miami County, Ohio, totals around 1,000 acres and a combined market value of nearly $17 million. By overall acreage, house is the most common type of land for sale in Miami County. The average price of undeveloped acreage for sale in Miami County was $1 million. Some suggested uses for undeveloped land currently for sale in Miami County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Miami County include whitetail deer, turkey, deer, pheasant, ducks, grouse, waterfowl, quail and dove. Current commercial applications for commercial property for sale in Miami County include for hunting/fishing, commercial and homestead use. Browse all Ohio undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.