Martin County is in Southern Minnesota. Of the 87 counties in the state, Martin County ranks 36th in terms of size (729 square miles). Minnesota's Martin County has about 1,000 acres of undeveloped land for sale based on recent Land Network data. The combined market value of farmsand rural real estate for sale here was nearly $2 million. The average price of undeveloped land for sale in Martin County was $178,975. Some suggested uses for undeveloped land currently for sale in Martin County include for hunting/fishing, commercial, and hobby farm use. Some common wildlife species to be found on undeveloped land for sale in Martin County include whitetail deer, turkey, deer, pheasant, ducks and bear. Current commercial applications for commercial property for sale in Martin County include for hunting/fishing, commercial and hobby farm use. Browse all Minnesota undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.