Indulge in breathtaking vistas of Mount Sinai Harbor, the Long Island Sound, and Connecticut from multiple rooms of this extraordinary home. The rooftop deck offers a spectacular panoramic experience, perfect for relaxation or entertaining. This meticulously maintained property boasts a stunning eat-in kitchen with newer stainless steel appliances, a serene primary suite featuring an en suite bathroom with a luxurious jacuzzi tub, and a host of recent upgrades including a Roth double-lined fuel tank, a newer Bosch CAC system, freshly painted interiors, a new roof and siding with updated skylights. The landscaped grounds are a masterpiece, showcasing extensive new retaining walls, graceful walkways, a tranquil koi pond with a cascading waterfall, and vibrant seasonal gardens that delight throughout the year. The lower level opens to a private and peaceful yard, offering a perfect retreat from the bustle of life. Nestled within the prestigious Port Jefferson Village, residents enjoy access to exclusive amenities including golf, tennis, private beaches, and activities like fishing and kayaking - or simply unwinding by the shore. Conveniently located near three major North Shore hospitals, this home seamlessly blends luxury and practicality.