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.
For sale
$5,180,000
18 Cliff Rd, Amagansett, NY 11930
3beds
1,536sqft
Single Family Residence
Built in 1970
0.29 Acres Lot
$5,025,100 Zestimate®
$3,372/sqft
$-- HOA
What's special
Laundry roomBluestone patioOversized enclosed outdoor showerSaltwater gunite poolResort-style outdoor livingQuiet amagansett dunes laneLushly landscaped lawn
- 5 days
- 592
- 35
Zillow last checked:
Listed by:
Brown Harris Stevens 631-725-2250,
Bonita DeWolf - Associate Real Estate Broker 516-982-0946
Source: Out East,MLS#: 397568
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
Rooms
- Room types: Laundry, Office
Cooling
- Central Air
Features
- Basement: No
- Has fireplace: Yes
Interior area
- Total structure area: 1,536
- Total interior livable area: 1,536 sqft
Property
Parking
- Parking features: None
Features
- Stories: 2
- Has private pool: Yes
- Pool features: Heated
Lot
- Size: 0.29 Acres
Details
- Parcel number: 0300175000200023000
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- New construction: No
- Year built: 1970
Community & HOA
Location
- Region: Amagansett
Financial & listing details
- Price per square foot: $3,372/sqft
- Tax assessed value: $5,660
- Date on market: 9/1/2026
- Lease term: Contact For Details
Estimated market value
$5,025,100
$4.77M - $5.28M
$4,570/mo
Price history
| Date | Event | Price |
|---|---|---|
| 9/1/2026 | Listed for sale | $5,180,000+393.3%$3,372/sqft |
Source: | ||
| 9/1/2026 | Listing removed | $60,000$39/sqft |
Source: Zillow Rentals #288218 Report a problem | ||
| 2/4/2026 | Listed for rent | $60,000$39/sqft |
Source: Zillow Rentals Report a problem | ||
| 10/1/2022 | Listing removed | -- |
Source: Out East Report a problem | ||
| 6/8/2022 | Price change | $60,000+500%$39/sqft |
Source: Out East #288218 Report a problem | ||
| 9/7/2021 | Listed for rent | $10,000$7/sqft |
Source: Out East #288218 Report a problem | ||
| 7/1/2021 | Listing removed | -- |
Source: Out East Report a problem | ||
| 10/9/2020 | Listed for rent | $10,000$7/sqft |
Source: East Hampton #288218 Report a problem | ||
| 6/29/2009 | Sold | $1,050,000+320%$684/sqft |
Source: Public Record Report a problem | ||
| 5/20/1996 | Sold | $250,000$163/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $5,660 |
| 2024 | -- | $5,660 |
| 2023 | -- | $5,660 |
| 2022 | -- | $5,660 |
| 2021 | -- | $5,660 |
| 2020 | -- | $5,660 |
| 2019 | -- | $5,660 |
| 2018 | -- | $5,660 +0.9% |
| 2017 | $3,784 | $5,610 +4.9% |
| 2016 | -- | $5,350 |
| 2015 | -- | $5,350 |
| 2014 | -- | $5,350 |
| 2013 | -- | $5,350 |
| 2012 | -- | $5,350 |
| 2011 | -- | $5,350 |
| 2007 | $2,948 +9.4% | $5,350 |
| 2005 | $2,695 +3.4% | $5,350 |
| 2004 | $2,607 +3% | $5,350 |
| 2003 | $2,531 +1% | $5,350 |
| 2002 | $2,505 | $5,350 |
Find assessor info on the county website






