17 Sea Crest Drive, Lloyd Neck, NY 11743

• 5 beds |
• 6 baths |
• 6,482 sqft

Property Description

Reimagined and Rebuilt Waterfront Estate with Private Beach Access — Lloyd Harbor, NY. Located on one of the Long Island’s North Shore’s most coveted coastline stretches, this rare waterfront home offers privacy, natural beauty, comfort and understated prestige that have long defined Lloyd Harbor. Set on two acres overlooking the Long Island Sound, this extensively renovated residence is designed to maximize light, views, and effortless coastal living. Nearly every room captures water views, creating a constant connection to the surrounding landscape. Sun-filled interiors include five bedrooms and five-and-a-half baths, highlighted by a newly created primary suite with panoramic views of the Sound, a split staircase entrance and a luxurious ensuite bath with heated floors. Hardwood floors, thoughtfully crafted bathrooms, high-end appliances, and four fireplaces add warmth, comfort, and timeless appeal throughout. A newly finished lower level provides additional space for entertaining, recreation and accommodation. Outside, a new expansive Ipe deck overlooks the ever-changing waters of the Sound, while professionally landscaped grounds descend to a wide private path leading directly to your own stretch of beach. From sunrise walks along the shoreline to evenings watching the light fade across the water, the setting offers a level of waterfront living rarely available on Long Island’s Gold Coast. A new reinforced eight feet tall rock revetment protects the shoreline, while a whole-house generator provides year-round peace of mind. Residents enjoy exclusive village amenities, including the lifeguarded Lloyd Neck beach, tennis courts, all-year road maintenance and a dedicated police department, along with direct access to the trails, equestrian facilities, and thousands of protected acres at Caumsett State Historic Park Preserve and Target Rock Wildlife Refuge. Located within the acclaimed Cold Spring Harbor School District and approximately one hour from Manhattan, this is a rare opportunity to own a private waterfront retreat in one of the most sought-after communities.

Listing Status:

Active

Data Last Updated:

June 25, 2026 at 12:23PM

Listing Office:

Daniel Gale Sothebys Intl Rlty : 516-443-5958

MLS ID:

990765

Interior

• General: First Floor BedroomFirst Floor Full BathBuilt-in FeaturesDouble VanityEat-in KitchenEntrance FoyerFormal DiningIn-Law FloorplanMarble CountersOpen FloorplanOpen KitchenPantryPrimary BathroomWalk-In Closet(s)
• Appliances: DryerGas OvenGas RangeRefrigeratorStainless Steel Appliance(s)WasherGas Water Heater
• Laundry: In BasementLaundry Room
• Basement: FinishedWalk-Out Access
• Flooring: Ceramic TileHardwood
• A/C: Central Air
• Heating: ElectricPropane
• Fireplace: BedroomFamily RoomGasLiving RoomWood BurningFireplaceFireplaces: 4

Exterior

• General: BalconyMailboxRain Gutters
• Style: Colonial
• Other Structures: Deck
• Parking: Off Street

Location

• HOA Amenities: Other1500.0Annually
• Originating MLS: onekey2
• School District: Cold Spring Harbor
• County: Suffolk County

Lot

• Zoning: 0403-004-00-04-00-013-000
• View: PanoramicWater

Utilities

• Utilities: Cable ConnectedElectricity ConnectedPropaneTrash Collection PublicWater Connected
• Water: Well
• Sewer: Cesspool

Financial

• Source: onekey2