A rare offering on the shores of Nashaquitsa Pond, this extraordinary contemporary waterfront estate redefines luxury living in Chilmark. Set on 4.9 acres with a private 115-foot deep-water dock, this one-of-a-kind compound features striking modern architecture, walls of glass, and panoramic water views throughout. The main residence offers six ensuite bedrooms, including a spectacular first-floor primary suite with dual spa-inspired baths. Dramatic living spaces with soaring cathedral ceilings open to expansive decks and a screened porch overlooking the pond. Exceptional amenities include two chef's kitchens, a private theater, wine cellar, outdoor shower, and a hilltop writer's cottage with sweeping views. The pool house is a private wellness retreat with a heated indoor pool, spa, sauna, steam room, cold plunge, guest suite, and retractable glass walls. Additional highlights include a tennis court, boathouse, entertainment barn with gym and recreation space, and a six-car garage.