Seneca County is in Northwest Ohio. Of the 88 counties in the Buckeye State, Seneca County ranks 22nd in terms of size (353,787 acres). Recent listings of undeveloped land for sale in Seneca County, Ohio, totals roughly 1,000 acres and a combined market value of almost $2 million. The most common type of land for sale by combined acreage in Seneca County is residential property. The average price of undeveloped acreage for sale in Seneca County was $210,244. Some suggested uses for undeveloped land currently for sale in Seneca County include for commercial, hunting/fishing, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Seneca County include whitetail deer, turkey, deer, pheasant, waterfowl and dove. Current commercial applications for commercial property for sale in Seneca County include for commercial, hunting/fishing and homestead use. Browse all Ohio undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.