28 Watch Way Lloyd Harbor, NY $ 8,500,000
28 Watch Way
$ 8,500,000
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28 Watch Way

Lloyd Harbor, NY, 11743
$ 8,500,000
Bedrooms5 Baths5.1 Sq 5,000

Monthly Estimate*

$ 53,029

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Single Family Home for sale in Lloyd Harbor, NY

for $8,500,000 with 5 bedrooms and 5 full baths, 1 half bath. This 5,000 square foot home was built in 2025 on a lot size of 2.

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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Single Family Active

Price

$ 8,500,000

Bedrooms

5

Full Bath

5

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

Estate,Modern

Lot Size

2

Year Built

2025

Town/City

Lloyd Harbor

County/Region

Suffolk

MLS | Web ID

930463

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Built-in Features Cathedral Ceiling(s) Eat-in Kitchen ENERGY STAR Qualified Door(s) Low Flow Plumbing Fixtures Pantry Master Downstairs Smart Thermostat
Basement Finished Full See Remarks Storage Space Walk-Out Access
Flooring Ceramic Tile Combination Hardwood Tile Wood
Total Fireplaces 2
Fireplace Features Family Room Living Room Wood Burning
Basement Features Finished Full See Remarks Storage Space Walk-Out Access
Basement (Y/N) Y
Window Features Double Pane Windows ENERGY STAR Qualified Windows Insulated Windows Screens
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 5
Total Baths 6
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General
Sewer Septic Tank
Heating Ducts ENERGY STAR Qualified Equipment Forced Air Propane Radiant See Remarks
Cooling Central Air Electric
Utilities Electricity Connected Propane See Remarks
Appliances Dishwasher Electric Water Heater ENERGY STAR Qualified Appliances Tankless Water Heater
Garage Spaces 2
Patio/Porch Features Deck Patio
Architectural Style Estate Modern
Pool Features In Ground Outdoor Pool Pool Cover Pool/Spa Combo Salt Water
Security Features Security Lights Security System Smoke Detector(s)
Construction Materials Frame Wood Siding
Year Built 2025
View Open Panoramic Skyline Trees/Woods Water
Property Subtype Single Family Residence
Tax Year 2025
Waterfront Features Beach Access Beach Front Ocean Access Sound Water Access Waterfront
Community Features Powered Boats Allowed Tennis Court(s)
County Suffolk County
Property Type Residential
Association Amenities Park Powered Boats Allowed
HOA N
Subdivision Name Watch Bay
Garage Y/N Y
Other Structures Outdoor Kitchen
Total Rooms 15
Full Baths 5
Directions West Neck Road to Lloyd Harbor Road. Left onto Lloyd Lane. Left onto Watch Way. Watch Bay on the right.
High School Cold Spring Harbor High School
City Huntington
Senior Community Y/N N
High School District Cold Spring Harbor
Carport Y/N N
Elementary School Goosehill Primary Center
Property Attached Y/N N
Tax Annual Amount 0
Showing Instructions Please text/call Listing Agents.
Middle/Junior High School Cold Spring Harbor High School
Property Condition New Construction
Additional Parcels Y/N N
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Cold Spring Harbor
Elementary School District Cold Spring Harbor
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Exterior
Exterior Amenities Awning(s) Balcony Boat Slip Dock Dog Run Gas Grill Juliet Balcony Lighting Mailbox Mooring Tennis Court(s)
Fencing Back Yard Chain Link Fenced Partial
Parking Features Attached Driveway Garage Private Attached Driveway Garage Private
Water Source Public
Total Parking 10
Parking Spaces 10
Foundation Details Concrete Perimeter
Spa Y
Building Area Total 7500
Waterfront Y/N Y
Door Features Storm Door(s)
Road Frontage Type Easement Private Road
Other Equipment Generator Irrigation Equipment Pool Equip/Cover
Road Responsibility Private Maintained Road
Horse Y/N Y
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Internal Only
Street Number 1 28
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* Excluded Features
List By
Steven Rivera

Listing Agent

Keller Williams Points North

Broker

516-865-1800

Contact

Affordability Calculator

$53,029
Per Month
100%
0%
0%
Monthly Principal & Interest
$53,029
Monthly Property Taxes
--
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4098926 Elementary School
4100074 Middle School
Cold Spring Harbor High School High School
Pricing History
DatePricePrice ChangeDescription
11/14/2025$8,500,000 Listed Price

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28 Watch Way, Lloyd Harbor, NY, 11743 is a Single Family Home for sale at $8,500,000 with 5,000 sqft and a lot size of 2. 28 Watch Way has 5 bedrooms, 5.1 baths, and was built in 2025. The property's zip code is 11743 which is in Lloyd Harbor, NY