Of 10 counties in the state, Coos County is first in terms of its size (1 million acres). Coos County is in the North New Hampshire region. Recent listings of undeveloped land for sale in New Hampshire's Coos County totals nearly 3,000 acres and a combined market value of $23 million. By overall acreage, undeveloped land is the most common type of land for sale in Coos County. The average price of undeveloped acreage for sale in Coos County was $208,010. 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 ducks, grouse, whitetail deer, 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 acreage for sale on the Land Network to find your next commercial property or land investment.