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18 Cliff RoadAmagansett, NY 11930

For Sale

$5,180,000

Smart Buyer Rebate $51,800

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.

Listed by Bonita DeWolf

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Brown Harris Stevens Hamptons

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631-725-2250

Listed by Karoline Menacher-Deutschmann

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Brown Harris Stevens Hamptons

Last updated September 02, 2026

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Source: OneKey #1045420

Listing Facts

  • TypeSingle-family
  • NeighborhoodAmagansett
  • Bedrooms3
  • Bathrooms2
  • Days on Prevu14
  • HOA/Maint. Fees$400/annual
  • Taxes$5,314.14/year
  • Size1,536 sqft
  • Price per sqft$3,372

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

09/01/2026
Listed by Brown Harris Stevens Hamptons
$5,180,000
  1. 09/01/2026$5,180,000
    Listed by Brown Harris Stevens Hamptons

Property Details for 18 Cliff Road

Association

Fees

  • Association Fee: $400.00 Annually
  • Association Fee Includes: Exterior Maintenance, Trash

Exterior

Construction

  • Property Condition: Updated/Remodeled
  • Window Features: Blinds, Casement, Drapes
  • Year Built: 1970
  • Architectural Style: Cottage
  • Construction Materials: Cedar

Features

  • Direction Faces: West
  • Fencing: Back Yard, Fenced, Full
  • Patio And Porch Features: Covered, Deck, Patio
  • Pool Features: Electric Heat, Fenced, In Ground, Outdoor Pool, Salt Water
  • Pool Private: Yes

Measurements

  • Building Area Units: Square Feet
  • Lot Features: Borders State Land, Landscaped
  • Lot Size Acres: 0.29
  • Lot Size Square Feet: 12,632

Financial

Taxes

  • Parcel Number: 0300-175-00-02-00-023-000
  • Tax Annual Amount: $5,314.14
  • Tax Assessed Value: $5,660.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Dishwasher, Dryer, Exhaust Fan, Gas Oven, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
  • Fireplace Features: Living Room
  • Fireplace: Yes
  • Fireplaces Total: 2
  • Interior 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

Measurements

  • Living Area: 1,536
  • Living Area Source: Public Records

Rooms

  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 3
  • Rooms Total: 9

Parking

Parking

  • Parking Features: Driveway
  • Parking Total: 5

Schools

Elementary School

  • Elementary School: Amagansett School
  • Elementary School District: Amagansett

High School

  • High School: East Hampton High School
  • High School District: East Hampton

Middle or Junior School

  • Middle Or Junior School: Amagansett School
  • Middle Or Junior School District: Amagansett

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Electric, Radiant Floor
  • Laundry Features: Inside
  • Sewer: Septic Tank
  • Utilities: Cable Connected, Electricity Connected, Propane, Trash Collection Private, Water Connected
  • Water Source: Private

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 2 bathrooms in this single-family home at 18 Cliff Road.

What schools are nearby to 18 Cliff Road?

Nearby schools include the Amagansett School Elementary School, Amagansett School Middle School, and East Hampton High School.

Does this single-family home have parking?

Yes, there are 5 parking spaces available for 18 Cliff Road.

What are the annual taxes for 18 Cliff Road?

Annual taxes for this single-family home are estimated at $5,314.

How does 18 Cliff Road compare to other single-family homes in Amagansett?

This single-family home is listed 21% above the average price for single-family homes in Amagansett and has been on the market for 163 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 1,536 sqft.

18 Cliff Road is a 3-bedroom, 2-bath single-family home for sale in Amagansett NY 11930. On Prevu for 14 days at $5,180,000. This property features 1,536 square feet of living space, located in Amagansett. The median listing price for single-family homes in this area is $2,400,000. Nearby schools include Amagansett School Elementary School, Amagansett School Middle School, and East Hampton High School. The home offers private outdoor space, dishwasher, air conditioning, parking, swimming pool, and washer/dryer. Explore more single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.