Welcome to 5 Jacquelyn Court, a beautifully expanded ranch set on 1.23 private acres at the end of a cul-de-sac in Dix Hills. Offering approximately 4,200 square feet of thoughtfully designed living space, this exceptional home features 5 bedrooms including two primary en-suite bedrooms, 4.5 bathrooms, and a floor plan designed for both comfortable everyday living and effortless entertaining. Expanded and extensively updated between 2010 and 2012, the residence blends timeless design with modern comfort. Brazilian cherry hardwood floors enhance the main living areas, complemented by beautifully proportioned living spaces and quality craftsmanship throughout. The main-level primary suite features oak hardwood flooring, a walk-in closet, and a door leading directly to the Trex deck and backyard. Occupying the entire second floor, the private primary suite offers a walk-in closet and a spa-inspired bath with a Jacuzzi soaking tub, steam shower, bidet, Toto toilet, and luxury finishes. At the heart of the home, the eat-in kitchen features a Sub-Zero refrigerator, DCS gas range, Thermador hood, Bosch dishwasher, abundant cabinetry, and generous workspace. Designed for entertaining, the formal dining room showcases a wood-burning fireplace, custom wet bar with wine cooler, and sliding glass doors that seamlessly connect to the Trex deck and outdoor living areas. Two additional first-floor bedrooms provide flexibility for guests, extended family, or a home office. The fully finished basement adds exceptional living space with a climate-controlled wine cellar, sauna, cedar closet, abundant storage, and direct access to the attached two-car garage. Additional amenities include central vacuum, a chandelier lift, six-zone oil baseboard heating, three-zone central air conditioning, and a 14-zone in-ground sprinkler system. Beautifully landscaped grounds feature a heated saltwater in-ground pool, paver patios, a covered patio, expansive Trex deck, mature gardens, and a cabana for additional storage. The circular driveway enhances the home's curb appeal while providing access to the attached two-car garage. Beautifully maintained and thoughtfully updated, this exceptional home combines a flexible floor plan, quality finishes, and outstanding indoor and outdoor living on a private 1.23-acre cul-de-sac property. Conveniently located near shopping, dining, parks, and major roadways, this is a home you won't want to miss.