Magnificent estate on Nantucket Harbor with pool, tennis court, guest cottage and steps to private beach. The seven bedroom main house offers spectacular ocean views from most rooms with 6 full bathrooms and 2 half-bathrooms. Front entry leads to spacious living room with a wall of windows overlooking the ocean and expansive private yard. Formal dining room, spacious eat-in kitchen, second floor family room with flatscreen TV and wet bar, basement gym and game room.