Sullivan County is in Northwest Missouri. Of the 115 counties in the Gateway State, Sullivan County is 43rd in terms of its size (416,962 acres). There is about 1,000 acres of undeveloped land for sale in Sullivan County, Missouri, based on recent Land Network data. The combined market value of land and rural real estate for sale here is almost $1 million. The average price of undeveloped acreage for sale in Sullivan County was $461,063. Some suggested uses for undeveloped land currently for sale in Sullivan County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Sullivan County include whitetail deer, turkey, deer, quail and dove. Current commercial applications for commercial property for sale in Sullivan County include for hunting/fishing, commercial and homestead use. Browse all Missouri undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.