Grand Isle County is in North Vermont. Of the 14 counties in the state, Grand Isle County ranks 14th in terms of size (194 square miles). Grand Isle County, Vermont, includes around 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 $3 million. The average price of undeveloped land for sale in Grand Isle County was $207,543. Some suggested uses for undeveloped land currently for sale in Grand Isle County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Grand Isle County include whitetail deer, turkey, bear, grouse, geese, ducks and moose. Current commercial applications for commercial property for sale in Grand Isle County include for hunting/fishing, commercial and homestead use. Browse all Vermont undeveloped land for sale on the Land Network to find your next commercial property or land investment.