An idyllic waterfront estate, nestled in one of Darien's most coveted locations. This extraordinary New England residence is direct waterfront offering unobstructed views of Long Island Sound with deep water dock. Incredible attention to detail is evident throughout the nearly 9,000 square feet of living space designed by esteemed architect Robert Cardello with five bedrooms, five full baths and three half baths. The main floor welcomes you with an abundance of natural light, showcasing a grand foyer with a sweeping staircase, formal living room with French doors to a covered terrace, office with incredible views, formal dining room with butler's pantry that seamlessly connects to the open concept kitchen and family room. The primary suite offers a private sanctuary with its domed ceiling and balcony. Four additional ensuite bedrooms on this level provide comfort and privacy while an additional family room on this level offers a cozy gathering space. Third floor is complete with a substantial recreation space, bar, exercise room and a balcony overlooking the Long Island Sound and breathtaking vistas. The property is meticulously landscaped with multiple covered seating and dining areas, an outdoor fireplace and a heated pool with spa complete this exceptional offering.