Perched atop 3 magnificently landscaped acres in the prestigious waterfront enclave of Mill Neck, this extraordinary custom-built estate seamlessly blends timeless architecture, exceptional craftsmanship, and modern luxury. Built in 2013, the residence was thoughtfully designed to capture breathtaking panoramic water views of Oyster Bay Harbor, Cove Neck, Centre Island, and the Long Island Sound from nearly every room. Approached through a private gated entrance, the property is surrounded by lush manicured lawns, specimen trees, vibrant gardens, and an impressive collection of fruit-bearing trees, creating a serene estate like setting. The exterior showcases stunning Mediterranean travertine stone, Marvin storm rated windows with rich mahogany interiors, handcrafted imported Italian doors and hardware, a custom curved “Artistic” mahogany entry door, and a "Ludowici" terra cotta roof. Constructed on oversized "Mat Foundations" a superior structural system rarely found in residential construction, the home reflects an exceptional level of quality and engineering. Inside, soaring 25-foot ceilings, Brazilian cherry flooring, custom Wenge oak doors imported from Italy, exquisite Murano glass lighting, and walls of glass create an atmosphere of sophistication and grandeur. A magnificent one-piece custom made curved staircase serves as a striking architectural centerpiece, while every principal room is positioned to maximize the spectacular waterfront vistas. The chef’s kitchen is beautifully appointed with custom mahogany cabinetry, a spacious center island, premium appliances including Bosch, Wolf, BlueStar, Liebherr, and Sub-Zero, and a fully equipped butler’s pantry. Designed for both intimate gatherings and large scale entertaining, the home offers elegant formal and informal living spaces that flow seamlessly onto expansive terraces and wrap-around balconies overlooking the water. The residence features five spacious bedrooms and six bathrooms, including four full baths and two powder rooms. The first-floor primary suite serves as a private sanctuary with water views, a luxurious spa bath, radiant heated floors, and custom California Closets. Each additional bedroom is ensuite and enjoys its own private balcony, creating a unique retreat for family and guests alike. The walk-out lower level is an entertainer’s dream, featuring a custom wet bar with Sub-Zero refrigeration, ice maker, dishwasher, gas fireplace, temperature-controlled 1,200-bottle wine cellar with integrated cigar humidor, private guest suite, second laundry room, library, multiple storage rooms, and direct access to an oversized patio overlooking the serene waterfront setting. This smart home is equipped with Control4 automation, Lutron lighting, Sonos audio throughout all three levels and outdoor spaces, VMS security, intercom system, HEPA air filtration, whole-house dehumidification, nine-zone heating, nine-zone cooling, radiant heated bathroom floors, 400-amp electrical service, natural gas, irrigation supplied by a private well, greenhouse, copper gutters with dry wells, French drains, and a whole-house Cummins generator backup. Rarely does a residence combine such extraordinary construction quality, resort-style amenities, spectacular water views, and unmatched privacy. Located just 45 minutes from Manhattan, this exceptional Gold Coast estate represents a truly rare offering in one of Long Island’s most coveted waterfront communities.