9 Margarets Drive, Shelter Island, NY 11964 (MLS # 11716567)

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PRICE $5,395,000 dsIDX morgage calculator
BEDS 4
BATHS 5.5
HOME SIZE 4,250 sqft
LOT SIZE 39,640 sqft

Originally conceived as the Laguna Project, 9 Margarets is an AIA award-winning modern residence on Shelter Island that brings together architecture, light, and exceptional indoor-outdoor living across ~5,530± SF of thoughtfully designed space, including a substantial finished lower level. Offering 4 en-suite bedrooms, 5 full baths, and 1 half bath, the home is defined by vaulted, light-filled interiors, seamless flow, expansive glass, curated materials, and a striking two-sided fireplace that strengthens the connection between indoors and out. A chef's kitchen with top-tier appliances anchors the living and dining spaces, while custom millwork and refined finishes elevate the home's disciplined architectural approach, developed in collaboration with Sean Murphy and James Merrell. All bedroom suites open directly to the outdoor setting, reinforcing the property's resort-like atmosphere. Outside, a 50' x 17' heated saltwater gunite pool is framed by expansive decking, multiple lounge and dining areas, a pool house with full bath, outdoor shower, and mature landscaping that balances privacy with openness. Set on a quiet, tree-lined street moments from Shelter Island's restaurants, marinas, beaches, and ferry connections to Sag Harbor and the North Fork, the residence is architecturally significant, refined, and distinctly Shelter Island.

DAYS ON MARKET 1 LAST UPDATED 5/7/2026
YEAR BUILT 2022 GARAGE SPACES 2.0
COUNTY Suffolk STATUS Active
PROPERTY TYPE(S) Single Family

SCHOOLS
School District Sag Harbor


ADDITIONAL DETAILS
AIR Central Air
AIR CONDITIONING Yes
APPLIANCES Dishwasher, Dryer, Microwave, Oven, Refrigerator
BASEMENT Finished, Full
FIREPLACE Yes
GARAGE Yes
INTERIOR Walk-In Closet(s)
LOT 0.91 acre(s)
PARKING Attached
POOL Yes
POOL DESCRIPTION In Ground
SEWER Septic Tank
STYLE Modern
TAXES 14223
WATER Well, Private
MORTGAGE CALCULATOR
   

TOTAL MONTHLY PAYMENT

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