Of 56 counties in the Treasure State, Flathead County ranks second in terms of size (3 million acres). Flathead County is in the Glacier Country Montana region. Recent listings of undeveloped land for sale in Montana's Flathead County totals nearly 7,000 acres and a combined market value of about $434 million. The most common type of land for sale by combined acreage in Flathead County is residential property. The average price of undeveloped land for sale in Flathead County was $1 million. Some suggested uses for undeveloped land currently for sale in Flathead County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Flathead County include mule deer, elk, whitetail deer, antelope and deer. Current commercial applications for commercial property for sale in Flathead County include for hunting/fishing, commercial and homestead use. Browse all Montana undeveloped land for sale on the Land Network to find your next commercial property or land investment.