Nestled within the prestigious Village of Old Westbury, this extraordinary 5.9-acre Gold Coast estate is the epitome of luxury and seclusion. Accessible via a long, private drive, the property exudes exclusivity and tranquility at every turn. The centerpiece is an expansive 8,500-square-foot main residence,with pool and cabana masterfully designed to blend sophistication with comfort. Adding to the estate's allure is a remarkable 3,000-square-foot custom sports complex, featuring a regulation-size indoor basketball court. The mezzanine offers a wall of windows to view your favorite team at play, state-of-the-art fitness center, steam room, sauna, and a fully equipped locker room. For the discerning ENTERTAINER or ATHLETE, the space is complemented by a sleek, kitchen, outfitted with top-of-the-line appliances and exquisite finishes, making it ideal for hosting or post-workout relaxation. Complementing the exceptional sports facility is a charming brick patio, perfect for unwinding with a refreshing beverage while immersing yourself in the tranquil sounds of nature. It's an ideal spot to relax after a workout or simply enjoy a peaceful afternoon outdoors. The grandeur of the main residence begins as you step into the welcoming entry foyer, leading to a tastefully designed powder room and a state-of-the-art kitchen. The chef's kitchen boasts a large center island, surrounded by an abundance of custom cabinetry for all your storage needs, plus a den making it as functional as it is beautiful. The dining room, illuminated by natural light, is a grand banquet-sized space featuring one of the home's 11 exquisite fireplaces, offering warmth and ambiance for unforgettable gatherings, leads to a sunlit living room is a sophisticated library office space, providing the perfect retreat in a serene, elegant setting. The Second floor boasts a spacious primary suite plus an elegant bath 5 additional bedrooms and 3 baths complete this level. The third floor includes 2 additional bedrooms and a full bath. Old Westbury is perfectly located on the North Shore of Long Islands Gold Coast, offering riding trails, The Meadowbrook Polo Club, prestigious country clubs, and proximity to the Americana shopping center, known for world- class shopping and fine dining. Nearby, the renowned Old Westbury Gardens offers beautiful grounds and cultural experiences. Halfway to the Hamptons and just 30 minutes to Manhattan, this location offers the best of both worlds. Jericho School District © 2023 OneKey™ MLS, LLC