Located at 150 Porcupine Ridge Road, Mount Vernon, Maine 04352, this Single Family Home is for Sale with a price of $459,000 USD. The property was built in 1993, includes 3 bedrooms, has 2 full baths. This listing has 2,020 Sq.Ft. of interior space on a lot of 18 Acres. See all Homes for Sale in Mount Vernon.