For Sale

18 Cliff Road Amagansett, NY 11930

$5,180,000

Listed August 26, 2026, 1 days ago

Listing courtesy of Bonita DeWolf, Brown Harris Stevens Hamptons MLS #KEY1045420

Photograph of 18 Cliff Road Photograph of 18 Cliff Road Photograph of 18 Cliff Road Photograph of 18 Cliff Road Photograph of 18 Cliff Road
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  • 3Bedrooms
  • 2Bathrooms
  • 1,536Square feet
  • $3,372Per square foot
  • 1970Year built

About this home

A Private Dunes Retreat in Amagansett Behind a charming wooden gate, on a quiet Amagansett Dunes lane, lies a world of its own, just a short distance from the ocean beach. At the heart of the property, a saltwater gunite pool is bordered by a bluestone patio on one side and lushly landscaped lawn on the other, evoking a private resort more than a backyard. Dual heating systems extend the swimming season of this 25' x 15' pool to six months or more. To the side of the house, an oversized enclosed outdoor shower, multiple beach-gear sheds, and a full-house generator handle the practical side of Hamptons living. Then comes the real magic: at the back of the property, a 2.5-acre dune preserve unfolds in complete privacy, with no neighbors in sight. At nightfall, the star-filled sky overhead is something guests often call unforgettable. Inside, the home is thoughtfully designed as an "upside-down" house, placing main living spaces upstairs to capture sweeping dune views from a wraparound porch off the open-concept great room with fireplace, flowing easily from a light-filled, renovated kitchen to a private outdoor space for grilling and entertaining. The primary suite occupies the second floor with an en-suite bath and radiant heat. Downstairs, antique brick floors with radiant heat warm two additional bedrooms and a full bath, along with a wood-burning stove, a kitchenette, laundry room, and a flexible bonus room currently used as an office. Ample space remains to expand to a fourth bedroom and third bath, if desired. Turnkey and move-in ready - a rare combination of true privacy, resort-style outdoor living, and proximity to the ocean, almost impossible to find together in the Dunes.

Description supplied by the listing broker.

Features

  • First Floor Bedroom
  • First Floor Full Bath
  • Beamed Ceilings
  • Breakfast Bar
  • Built-in Features
  • Cathedral Ceiling(s)
  • Entrance Foyer
  • Galley Type Kitchen
  • Open Floorplan
  • Primary Bathroom
  • Stone Counters
  • Storage
  • Washer/Dryer Hookup

Property details

Interior

Kitchens
1
Windows
Blinds, Casement, Drapes
Fireplace
Yes
Fireplaces
2
Appliances
Dishwasher, Dryer, Exhaust Fan, Gas Oven, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer

Systems and utilities

Heating
Electric, Radiant Floor
Heating zones
2
Cooling
Central Air
Utilities
Cable Connected, Electricity Connected, Propane, Trash Collection Private, Water Connected
Water
Private

Exterior and lot

Construction
Cedar
Architectural style
Cottage
Condition
Updated/Remodeled
Parking
Driveway
Private pool
Yes
Pool
Electric Heat, Fenced, In Ground, Outdoor Pool, Salt Water
Fencing
Back Yard, Fenced, Full
Patio and porch
Covered, Deck, Patio
Lot features
Borders State Land, Landscaped

Community and fees

Association fee includes
Exterior Maintenance, Trash

Tax and legal

Parcel number
0300-175-00-02-00-023-000
Listing agreement
Exclusive Right To Sell

Property details supplied by the listing broker through OneKey MLS, as of September 2, 2026. Fields not shown were not supplied and should not be read as absent from the property.

This listing

  1. August 26, 2026 Listed at $5,180,000

Location

18 Cliff Road, Amagansett, NY 11930

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