51 Mashomuck Dr, Sag Harbor, New York

$21,950,000

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7

Beds

10

Baths

7,800

Square Feet

1

Lot Acre

About 51 Mashomuck Dr

Nestled within the exclusive North Haven Manor community, 51 Mashumuck Drive presents an exquisite estate spanning 1 acre +/- with 145'+/- of bulk-headed waterfront. The meticulously landscaped grounds showcase a private deep water dock, heated waterside gunite pool, sprawling lawn, garden courtyard, and detached garage. The main residence, offers captivating vistas of Sag Harbor Bay and Shelter Island, encompasses 7,800 SF+/- of living space, boasting 7 bedrooms, 9 full and 1 half bathrooms, with a media room and gym area. This turn-key retreat embodies opulence and comfort, inviting a life of unparalleled luxury.

Features of 51 Mashomuck Dr

MLS® # usa_552547
Price $21,950,000
Bedrooms 7
Bathrooms 10.00
Square Footage 7,800
Acres 1.00
Year Built 2011
Type Residential
Status Active

Community Information

Address 51 Mashomuck Dr
Subdivision North Haven
City Sag Harbor
State New York
Zip Code 11963

Amenities

# of Garages 1

Interior

# of Stories 2
Stories 2

Exterior

Lot Description Bay, Dock

School Information

District Sag Harbor Union Free School District
Elementary Sag Harbor Elementary School
Middle Pierson Middle High School
High Pierson Middle High School

Additional Information

Date Listed October 22nd, 2025

Agent & Office Information

Listing Map

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