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Signature Premier Properties, 7 West Main Street, Smithtown, NY 11787 Office: (631) 360-2800

Signature Premier Properties
Stephanie Calinoff at Signature Premier Properties

For Sale

56875 Route 48 Greenport, NY 11944

$4,250,000

Listed March 24, 2026, 186 days ago

Listing courtesy of Kristopher Pilles, East End Luxury Ltd MLS #KEY923793

  • 3Bedrooms
  • 2Bathrooms
  • 1,800Square feet
  • $2,361Per square foot
  • 1973Year built

About this home

Exceptional soundfront offering combining a beautifully maintained waterfront residence with a rare, separately buildable adjacent lot—creating a unique opportunity for legacy ownership or future development. The existing home sits on .75 acres with direct, no-bluff access to the Sound and showcases sweeping 180-degree panoramic water views. This 3-bedroom, 2-bath residence features a waterside gunite pool and an open-concept interior with modern finishes, designed for effortless indoor-outdoor living and year-round enjoyment. Expansive windows fill the home with natural light while capturing stunning sunsets over the water. Included in the offering is an additional .80-acre unimproved soundfront parcel, providing exceptional flexibility—whether to create a multi-generational compound, expand the existing footprint, or develop a second residence for investment or resale. Ideally located in Greenport near beaches, shops, and acclaimed dining, this rare dual-parcel property delivers a compelling blend of coastal lifestyle, privacy, and long-term value.

Description supplied by the listing broker.

Features

  • Beamed Ceilings
  • Breakfast Bar
  • Eat-in Kitchen
  • High Ceilings
  • Kitchen Island
  • Stone Counters

Property details

Interior

Fireplace
Yes
Appliances
Dishwasher, Dryer, Gas Cooktop, Gas Oven, Microwave, Refrigerator, Washer

Systems and utilities

Heating
Forced Air
Cooling
Central Air
Utilities
Electricity Connected
Water
Public

Exterior and lot

Construction
Frame
Architectural style
Exp Ranch
Attached property
Yes
Parking
Driveway, Garage
Private pool
Yes
Waterfront
Sound, Water Access, Waterfront

Tax and legal

Listing agreement
Exclusive Right To Sell

Property details supplied by the listing broker through OneKey MLS, as of October 7, 2026. Fields not shown were not supplied and should not be read as absent from the property.

This listing

  1. March 24, 2026 Listed at $4,250,000

Location

56875 Route 48, Greenport, NY 11944

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