Of 10 counties in the White Mountain State, Coos County ranks first in terms of size (1,830 square miles). Coos County is in the North New Hampshire region. The total value of approximately 3,000 acres of undeveloped land recently listed for sale in Coos County, New Hampshire, was around $17 million. The average price of undeveloped acreage for sale in Coos County was $209,016. Some suggested uses for undeveloped land currently for sale in Coos County include for residential single use. Some common wildlife species to be found on undeveloped land for sale in Coos County include turkey, moose, quail, mule deer, bear, pheasant and whitetail deer. Current commercial applications for commercial property for sale in Coos County include for residential single use. Browse all New Hampshire undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.