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MLS ID KEY983585Last updated Apr 15, 2026

Single Family

21 Shore Drive

Active · Southampton · Suffolk County, NY 11968

Bedrooms
3 Beds
Bathrooms
2 Baths
Year built
1962
Est. monthly taxes
$919.42
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About this home

A rare dual-waterfront opportunity in Southampton, this unique property offers direct frontage on both Little Peconic Bay and Fresh Pond, creating an exceptional setting with water on either side. With approximately 111 feet of sandy beach on the bay and a protected bulkhead with dock, the property provides immediate access to open water while also offering a more sheltered environment for boating and watersports. Enjoy long summer days on the beach with swimming, paddleboarding, and kayaking, followed by sunset views over Little Peconic Bay. From your dock, set out with ease to explore nearby destinations including Sag Harbor, Shelter Island, Robins Island and the North Fork. The existing single-story home features three bedrooms and two baths, with an open living, dining, and kitchen area oriented toward the water. Whether enjoyed in its current form or thoughtfully updated over time, the property also offers significant potential to expand or create a custom residence that fully takes advantage of its rare setting. Situated within a desirable waterfront community just minutes from Water Mill and Southampton Village, this offering presents a compelling opportunity for builders, investors, or end users seeking a unique combination of bayfront beach and protected dockage in the Hamptons. This listing may include images that have been digitally altered or virtually staged. Original, unedited images are available upon request.

Listing snapshot

Days on site
59 days
Listed on MLS
Apr 12, 2026
Full baths
2
Half baths
0
Annual property tax (MLS)
$11,033
Tax year
2026
Area source (MLS)
Public Records
Listing brokerage
Douglas Elliman Real Estate
MLS ID
KEY983585
Last updated
Apr 15, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1962
Garage
No
Parking
Driveway
Water source
Public
Sewer
Septic Tank
Utilities
Electricity Connected

Interior features

Heating
Electric, Forced Air, Oil
Cooling
Central Air, Wall/Window Unit(s)
Interior
First Floor Bedroom, First Floor Full Bath
Appliances
Dishwasher, Oven, Refrigerator
Flooring
Hardwood

Exterior features

Architectural style
Ranch
Construction materials
Frame
Exterior
Dock
Private pool
No

Schools (MLS)

Elementary school
Southampton Elementary School
Elementary school district
Southampton
Middle school
Southampton Intermediate School
Middle school district
Southampton
High school
Southampton High School
High school district
Southampton

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. First seen on this site
  2. Listing updated from MLS
  3. MLS status changed

Location

Southampton · Suffolk County, NY 11968Show interactive map
21 Shore Drive

Southampton · Suffolk County, NY 11968

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.