Nestled on two beautifully landscaped acres in the prestigious Seacrest Estates community of Lloyd Harbor, this exceptional Postmodern brick residence offers a remarkable blend of architectural elegance, refined craftsmanship, and modern luxury. A grand entrance welcomes you with soaring 28-foot ceilings and a magnificent custom bridal staircase, setting the tone for the thoughtfully designed living spaces throughout. The expansive open floor plan showcases a spectacular great room with cathedral ceilings and a fireplace, formal living and dining rooms, two private offices, and an impressive gourmet eat-in kitchen featuring custom cabinetry, premium Wolf and Sub-Zero appliances, and a dedicated chef's pantry. The thoughtfully designed bedroom accommodations include a luxurious primary ensuite, an additional ensuite bedroom, two bedrooms with a connecting bathroom, and separate guest quarters. The beautifully finished lower level offers exceptional space for entertainment and relaxation, featuring a recreation area with a projector, an additional bedroom, full bathroom, and generous storage. Exquisite details throughout include white oak flooring, custom millwork, designer lighting, marble bathrooms, and an upgraded UniFi networking system for enhanced connectivity. Outdoors, the professionally landscaped grounds provide a private retreat with a heated in-ground pool, natural boulder formations, and a cascading waterfall. Enjoy access to the Seacrest Estates private beach along the Long Island Sound, subject to applicable dues, as well as Village of Lloyd Harbor recreational amenities, including beach, mooring, tennis, and camp programs. Located within the Cold Spring Harbor School District, this distinctive residence offers an exceptional opportunity to experience refined North Shore living in a serene and private estate setting.