59 Mashomuck Dr, Sag Harbor, NY 11963
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Beds
6
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Baths
7.5
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Acres
1.7
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Sq. ft.
Last Verified:
Feb 3, 2026
Highlights
New Modern Waterfront Masterpiece
Newly constructed and stunning, this truly special waterfront modern home is set on 1.7 of the most spectacular acres you will find. Sited on the edge of Sag Harbor Bay and nestled in amongst a pristine tidal estuary, this light filled home features six bedroom suites set across 6000+/- square feet of finished living space on three levels, all serviced by elevator. A generous primary suite situated on the main level has floor to ceiling glass,
Home Details
Construction
Property type: Single-family
New construction: No
Year built: 2023
Interior Details
Sq. ft: 6,000
Price per square foot: $3,325/sqft
Basement type: Full
Finished basement: Yes
Stories: 2
Floors: Hardwood
Fireplaces: 1
Bedrooms & Bathrooms
Bedrooms: 6
Full bathrooms: 7
Half bathrooms: 1
Bathroom on first floor: Yes
Primary bedroom on first floor: Yes
Other Rooms
Breakfast area, Exercise room, Family room/den, Laundry room, Media room
Utilities
Central air conditioning: Yes
Financial Details
Price: $19,950,000
Taxes: -
Outdoor Details
Pool & Spa
Pool: Yes
Heated pool: Yes
Parking
Garage: No
Outdoor Amenities
Tennis: No
Room for a tennis court: No
Water frontage/View: Bayfront
Outdoor Shower(s): No
Rights & Access
Water access: Yes
Beach rights: Yes
Lot Details
Lot size: 1.7 Acres
South of highway: No
Location
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Nearby Transportation
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2 milesSag Harbor - Hampton Jitney
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5 milesShelter Island - Shelter Island Seaplane Base
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5 milesEast Hampton - East Hampton Airport
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Nearby Beaches
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2 milesHaven's Beach
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2 milesFoster Memorial Town Beach
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2 milesWades Beach
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