$3,699,999
 $19,862 est/mo Sourced by Back At You

17 Sea Crest Drive,Lloyd Neck, NY 11743

Lloyd Neck, NY 11743

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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.

Details

MLS #990765
Listing TypeFor Sale
StyleHouse
HOA Dues$1,500
Sub-TypeResale
StatusPending
Year1981
Days On Site138
Listing Provided ByDaniel Gale Sothebys Intl Rlty | Bonnie Y. Williamson CBR

Features

Bed(s)5
Bath(s) 6 Total
SQ Feet6,482
Garage2
BasementY
Acreage2.05
Water FrontYes
Property ViewPanoramic, Water

Interior

CoolingCentral Air
HeatingElectric, Propane
Interior FeaturesFirst Floor Bedroom, First Floor Full Bath, Built-in Features, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, In-Law Floorplan, Marble Counters, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Walk-In Closet(s)
AppliancesDryer, Gas Oven, Gas Range, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater

Exterior

Exterior FeaturesBalcony, Mailbox, Rain Gutters
Construction MaterialsStucco

Parking

Garage Yes / NoYes
Parking FeaturesOff Street

Utilities

UtilitiesCable Connected, Electricity Connected, Propane, Trash Collection Public, Water Connected
SewerCesspool

Taxes

Tax Year2026
Tax Assessed Value10550
Tax Annual Amount41756
Tax Lot013

Area Information

StateNY
CountySuffolk County
CityLloyd Neck
Zip Code11743
School DistrictCold Spring Harbor High School
Elementary SchoolLloyd Harbor School
High SchoolCold Spring Harbor High School
Listing VS Median (in 11743)
Price:
$3,699,999
low | high
Med:
$841,250
100% of Average
sqft:
6,482
low | high
Med:
1,721
100% of Average
$ / sqft:
$571
low | high
Med:
$501
62.257516877856% of Average
On site:
138
low | high
Med:
106
100% of Average
Sourced by Back At You

Market Activity 11743

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Learn More About This Property

StateNY
CountySuffolk County
CityLloyd Neck
Zip Code11743
School DistrictCold Spring Harbor High School
Elementary SchoolLloyd Harbor School
High SchoolCold Spring Harbor High School
Listing VS Median (in 11743)
Price:
$3,699,999
low | high
Med:
$841,250
100% of Average
sqft:
6,482
low | high
Med:
1,721
100% of Average
$ / sqft:
$571
low | high
Med:
$501
62.257516877856% of Average
On site:
138
low | high
Med:
106
100% of Average
Sourced by Back At You
Listing Updated: August 20, 2026 at 2:14:16 AM PDT