Introducing 111 Old Field Road, Setauket a truly exceptional waterfront estate offering 177 feet of uninterrupted shoreline and panoramic views of Conscience Bay. Tucked away behind a long private drive, this majestic home sits gracefully back from the road, delivering the ultimate in privacy and elegance. The approach is breathtaking, and the beautifully landscaped grounds set the tone for what awaits. A three-car detached garage provides ample space for your vehicles, water toys, or collectors items, while the backyard is a serene sanctuary featuring an in-ground pool overlooking the tranquil bay, a outdoor kitchen, and a pergola perfect for relaxing or entertaining. Inside, the home features an open-concept layout anchored by a designer chefs kitchen with top-of-the-line appliances, flowing seamlessly into the sun-drenched living room, formal den, and an expansive sunroom all framing picture-perfect views of the water. The main level hosts three spacious bedrooms, while the luxurious primary suite occupies a private wing upstairs, offering a spa-like retreat. Two additional upstairs bedrooms on the opposite side of the home create the perfect guest or in-law suite setup. With its ideal blend of modern sophistication and coastal charm, this rare offering in the heart of Old Field provides the ultimate lifestyle privacy, elegance, and the calming presence of the bay just beyond your backyard.