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MLS ID KEY1045420Last updated Oct 10, 2026

Single Family

18 Cliff Road

Active · East Hampton · Suffolk County, NY 11930

Bedrooms
3 Beds
Bathrooms
2 Baths
Year built
1970
Est. monthly taxes
$442.85
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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.

Listing snapshot

Days on site
57 days
Listed on MLS
Sep 1, 2026
Full baths
2
Half baths
0
Annual property tax (MLS)
$5,314.14
Tax year
2026
Association / maintenance fees (MLS)
$400 / Annually
Fees include (MLS)
Exterior Maintenance, Trash
Area source (MLS)
Public Records
Listing brokerage
Brown Harris Stevens Hamptons
MLS ID
KEY1045420
Last updated
Oct 10, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1970
Garage
No
Total parking
5
Parking
Driveway
Water source
Private
Sewer
Septic Tank
Utilities
Cable Connected, Electricity Connected, Propane, Trash Collection Private, Water Connected

Interior features

Basement
None
Heating
Electric, Radiant Floor
Cooling
Central Air
Interior
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
Appliances
Dishwasher, Dryer, Exhaust Fan, Gas Oven, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
Fireplace
Yes
Fireplaces
2

Exterior features

Architectural style
Cottage
Construction materials
Cedar
Private pool
Yes

Schools (MLS)

Elementary school
Amagansett School
Elementary school district
Amagansett
Middle school
Amagansett School
Middle school district
Amagansett
High school
East Hampton High School
High school district
East Hampton

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

Recent activity

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

Location

East Hampton · Suffolk County, NY 11930Show interactive map
18 Cliff Road

East Hampton · Suffolk County, NY 11930

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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.