Discover this stunning 6-bedroom, 4.5-bath Colonial located on a quiet double dead-end street, offering privacy and rare golf course access. Designed for both everyday comfort and effortless entertaining, this spacious home features a formal living room with a gas fireplace, a generous dining room, and a gourmet eat-in kitchen with premium appliances. Enjoy multiple flexible living spaces, including a large den with a wood-burning fireplace and a custom home office suite with built-ins, a private entrance, and a spiral staircase to a covered porch — perfect for work, creative pursuits, or guest use. A spacious, versatile mudroom can also serve as a second office or bedroom. A powder room and a full bathroom complete the first floor. Upstairs, the expansive primary suite boasts a marble bathroom with an air jet and chromotherapy tub for a spa-like experience. Four additional bedrooms, two with attached sitting areas, and two full additional bathrooms provide ample space and privacy. The finished lower level features a recreational room, fitness area, and exceptional storage. Step outside to a beautifully landscaped yard with a heated saltwater in-ground pool, a cabana, outdoor kitchen and direct access to the golf course — ideal for outdoor living and entertaining. A truly rare and refined opportunity to own a spacious property on the golf course in Rockville Centre.