Of 10 counties in the Granite State, Carroll County is third in terms of its size (993 square miles). Carroll County is in the North New Hampshire region. Carroll County, New Hampshire, has approximately 3,000 acres of undeveloped land for sale based on recent Land Network data. The combined market value of farms and rural land for sale here was $36 million. The average price of undeveloped land for sale in Carroll County was $313,357. Some suggested uses for undeveloped land currently for sale in Carroll County include for commercial, hunting/fishing, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Carroll County include ducks, grouse, whitetail deer, bear, moose and turkey. Current commercial applications for commercial property for sale in Carroll 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.