by RH Advisors

Check Availability
Southold 11971
56875 Route 48
$4,250,000
● House - For Sale

56875 Route 48

Southold, NY 11971
bedrooms
3 Beds
bathrooms
2 Baths
square feet
1,800 Ft²
$22,986
Est. Monthly

About This Property

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.
Unit Size
1,800 Ft²
Days on Market
224 days
Land Size
0.75 acres
Price per sqft
$2,361
Property Type
House
Property Taxes
$2,117
HOA Dues
-
Year Built
-

Listed By

Payment Calculator

Cap Rate Calculator

Last updated: 27 days ago (OneKey MLS #KEY923793)

Price History

Date / Event Date Event Price
Oct 7, 2026 Relisted $4,250,000
Relisted
Sep 25, 2026 No longer available -
No longer available
Mar 24, 2026 Listed by East End Luxury Ltd $4,250,000
Listed by East End Luxury Ltd

Property Highlights

Garage
Air Conditioning
Fireplace
Parking Details
Has Garage
Has Open Parking
Parking Features: Driveway, Garage
Garage Spaces: 2
Interior Details
Full Bathrooms: 2
Interior Features: Beamed Ceilings, Breakfast Bar, Eat-in Kitchen, High Ceilings, Kitchen Island, Stone Counters
Appliances: Dishwasher, Dryer, Gas Cooktop, Gas Oven, Microwave, Refrigerator, Washer
Rooms: 7
Has Fireplace
Basement: Partially Finished
Exterior Details
Has Property Attached
Square Footage: 1800
Square Footage Source: $0
Architectural Style: Ranch
Year Built: 1973
Waterfront Features: Waterfront, Sound, Water Access
Building Area Units: Square Feet
Construction Materials: Frame
Pool is Private
Lot Size Area: 67518
Lot Size Units: Square Feet
Lot Size Acres: 0.75
Lot Size Square Feet: 67518
Water Source: Public
Financial Details
Tax Annual Amount: $25,408
Utilities Details
Cooling Type: Central Air
Heating Type: Forced Air
Sewer : Septic Tank

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Southold


Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

Unit for rent at 3400 Youngs Avenue, Southold, NY, 11971

$7,500 /mo

  • 4 Beds
  • 2 Baths
  • 2,000 ft²
3400 Youngs Avenue, Southold, NY, 11971 Listing by Thomas J. McCarthy C2EX
Unit for rent at 275 Maier, Southold, NY, 11971

$10,000 /mo

  • 3 Beds
  • 2 Baths
  • 2,000 ft²
275 Maier, Southold, NY, 11971 Listing by Mary E. Terry
Unit for rent at 8415 Soundview Avenue, Southold, NY, 11971

$5,000 /mo

  • 2 Beds
  • 1 Bath
  • 900 ft²
8415 Soundview Avenue, Southold, NY, 11971 Listing by Nicole S. Fitzgerald CBR


Frequently Asked Questions

When was property at 56875 Route 48 built and last sold?
The property at 56875 Route 48 was built in and last sold on Jan 1, 1970 for $0.
How much is this home worth?
The estimated value of the home located at 56875 Route 48 is $4,150,094.
What are some comparable homes to 56875 Route 48?
There are currently no comparable homes to 56875 Route 48.