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$8,500,000
16 Days On Site

28 Watch Way
Lloyd Harbor, NY 11743

For Sale|Single Family Residence|Active
5
Beds
6
Total Baths
5
Full Baths
1
Partial Bath
5,000
SqFt
$1,700
/SqFt
2025
Built
Subdivision:
Watch Bay
County:
Suffolk
Listing courtesy of Keller Williams Points North teamrivera@kw.com
28 Watch Way28 Watch Way28 Watch Way28 Watch Way
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Monthly Payment (Est.)

$38,780
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Where modern architecture meets the serenity of the sea, 28 Watch Way stands as a bold statement of design and lifestyle on Long Island’s Gold Coast. Designed by the renowned Philip Rossillo of PRDG Architecture + Design and developed by Hither Hills Group, this newly completed 5,000+ sq. ft. residence redefines coastal luxury across three levels of inspired living. Nestled within Watch Bay, an exclusive enclave of just four custom homes with private beach access spanning nearly 1,300 linear feet and breathtaking views of the Long Island Sound, this five-bedroom, five-and-a-half-bath estate captures the essence of refined waterfront living—without compromise. Every element of this home has been curated to elevate daily life: Acoya wood siding and Turkish limestone create a seamless transition from exterior to interior, while floor-to-ceiling windows flood the open living spaces with natural light and unobstructed water views. The chef’s kitchen anchors the main level with its custom millwork, integrated appliances, and waterfall island designed for entertaining and connection. A first-floor en suite provides effortless comfort for guests, while the primary suite on the upper level offers a spa-like retreat—complete with radiant heated floors, walk-in closet, and a floor to ceiling windows overlooking the Sound. Outdoors, luxury unfolds in every direction: a heated saltwater pool and spa, outdoor kitchen, and fireplace lounge invite you to savor the seasons, while a 1,500+ sq. ft. rooftop terrace crowns the home with panoramic views stretching across the water and coastline. Designed for both beauty and function, the home features a full 2,500 sq. ft. finished lower level, a two-car garage with high ceilings, a Navien high-efficiency heating system, smart-home integration, radiant flooring, and a whole-home generator for peace of mind. Dock permits have been submitted, adding yet another layer of value and access to the waterfront lifestyle. Every detail of 28 Watch Way speaks to craftsmanship, innovation, and tranquility—a home designed not just to live in, but to feel. Welcome to Watch Bay. Where luxury meets legacy.

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Listing Snapshot
Price 
$8,500,000
Days On Site 
16 Days
Bedrooms 
5
Inside Area (SqFt) 
5,000 sqft
Total Baths 
6
Full Baths 
5
Partial Baths 
1
Lot Size 
2 Acres
Year Built 
2025
MLS® Number 
930463
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 weeks agoListing first seen on site
2 weeks agoListing updated with changes from the MLS®
General Features
Acres 
2
Attached Garage 
Yes
Cross Street 
Lloyd Lane
Garage 
Yes
Garage Spaces 
2
Levels 
Two
Parking 
AttachedDrivewayGaragePrivate
Parking Spaces 
10
Property Condition 
New Construction
Property Sub Type 
Single Family Residence
Security 
Security LightsSecurity SystemSmoke Detector(s)
Sewer 
Septic Tank
SqFt Total 
7500
Style 
EstateModern
Utilities 
Electricity ConnectedPropaneSee Remarks
Water Source 
Public
Interior Features
Appliances 
DishwasherElectric Water HeaterENERGY STAR Qualified AppliancesTankless Water Heater
Basement 
FinishedFullStorage SpaceWalk-Out Access
Cooling 
Central AirElectric
Fireplace 
Yes
Fireplace Features 
Family RoomLiving RoomWood Burning
Fireplaces 
2
Flooring 
Ceramic TileCombinationHardwoodTileWood
Heating 
ENERGY STAR Qualified EquipmentForced AirPropaneRadiantSee Remarks
Interior 
Built-in FeaturesCathedral Ceiling(s)Eat-in KitchenLow Flow Plumbing FixturesPantryMaster DownstairsSmart Thermostat
Laundry Features 
Electric Dryer HookupGas Dryer HookupIn BasementLaundry RoomMultiple LocationsWasher Hookup
Spa 
Yes
Window Features 
Double Pane WindowsENERGY STAR Qualified WindowsInsulated WindowsScreens
Bedroom 1 
Level - SecondDescription - Primary Bedroom, EnSuite Bedroom, 2 additional bedrooms
Office 
Level - FirstDescription - Mudroom, Wine Room, Study, Guest Ensuite Bedroom
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Exterior Features
Construction Details 
FrameWood Siding
Exterior 
Awning(s)BalconyBoat SlipDockDog RunGas GrillLightingTennis Court(s)
Fencing 
FencedBack YardChain LinkPartial
Lot Features 
WaterfrontSprinklers In FrontSprinklers In Rear
Other Structures 
Outdoor Kitchen
Patio And Porch 
DeckPatio
Pool Features 
In GroundOutdoor PoolPool CoverPool/Spa ComboSalt WaterPrivate
Private Pool 
Yes
Road Frontage 
EasementPrivate Road
Spa 
Yes
View 
PanoramicSkylineTrees/WoodsWater
Waterfront Features 
Beach AccessBeach FrontOcean AccessWaterfrontWaterfront Access
Waterview 
PanoramicSkylineTrees/WoodsWater
Windows/Doors 
Double Pane WindowsENERGY STAR Qualified WindowsInsulated WindowsScreens
Community Features
Association Amenities 
ParkPowered Boats Allowed
Community Features 
Tennis Court(s)
Horse Allowed 
Yes
School District 
Cold Spring Harbor
Schools
School District
Cold Spring Harbor
Elementary School
Goosehill Primary Center
Middle School
Cold Spring Harbor High School
High School
Cold Spring Harbor High School
Listing courtesy of Keller Williams Points North teamrivera@kw.com


Based on information submitted to the MLS GRID as of 2025-11-30 09:31 PM EST. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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