Single Family Home for sale by owner in Sullivan, ME 04664. Own your own private TROUT pond, only 5 other homes on this pond and deeded rights to BIG TUNK only a 100 yards away..Big Tunk has boat launch and wonderful swimming area too! 3-4 bdrms 1.5 bths 1.75 acres,, 150 ft of frontage on pond1.5 car garage and lovely manicured lot. This is a special place..you wont see any other like it. Salmon and trout fishing on Big Tunk as well is fantastic.. Sandy beach, crystal clear water, vigilante wood... See site for full property details.