Of 10 counties in the White Mountain State, Coos County is first in terms of its size (1,830 square miles). Coos County is in the North New Hampshire region. There is 3,000 acres of undeveloped land for sale in Coos County, New Hampshire, based on recent Land Network data, making it the most common type of land for sale in Coos County. The combined market value of farms, hunting land and other rural land and acreage for sale here is about $23 million. The average price of undeveloped acreage for sale in Coos County was $213,955. Some suggested uses for undeveloped land currently for sale in Coos County include for commercial, hunting/fishing, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Coos County include whitetail deer, grouse, ducks, turkey, bear and moose. Current commercial applications for commercial property for sale in Coos County include for commercial, hunting/fishing and homestead use. Browse all New Hampshire undeveloped land for sale on the Land Network to find your next commercial property or land investment.