291 Dune Road Westhampton Beach, NY $ 7,299,999
291 Dune Road
$ 7,299,999
Recently Listed
Open House 7/4 12pm - 2pm
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291 Dune Road

Westhampton Beach, NY, 11978
$ 7,299,999
Bedrooms5 Baths5.1 Sq 3,797

Monthly Estimate*

$ 46,093

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Single Family Home for sale in Westhampton Beach, NY

for $7,299,999 with 5 bedrooms and 5 full baths, 1 half bath. This 3,797 square foot home was built in 2001 on a lot size of 0.52.

Anchored on the Atlantic.... The essence of Hamptons coastal luxury awaits on coveted Dune Road, just moments west of the Jessup Lane bridge. Perfectly positioned between the serene waters of Moriches Bay and the Atlantic Ocean, this extraordinary custom-renovated contemporary offers a rare opportunity to experience one of the most coveted lifestyles in the Hamptons—where every day begins with ocean breezes and ends with unforgettable waterfront sunsets. Set on .52 private acres with exclusive ocean access via your own private pathway to the beach, this spectacular 3,797-square-foot residence seamlessly blends sophisticated design with effortless coastal elegance. Featuring five luxurious ensuite bedrooms, five full baths, and one half bath, every bedroom is thoughtfully designed to capture breathtaking water views and opens to private decking, creating a seamless connection between indoors and out. Designed for elevated entertaining and relaxed seaside living, the chef’s kitchen is beautifully appointed with a Viking six-burner range with grill, Miele dishwasher, built-in Miele espresso station, wine cooler, Library/Media room with 80 inch TV, and exceptional custom finishes throughout. Crowning the home is an extraordinary rooftop deck with panoramic 360-degree views of both bay and ocean—an unrivaled setting for sunrise coffee, sunset cocktails, and stargazing under endless Hamptons skies. Luxury details abound, including copper gutters, central air, Kohler whole-house generator, and integrated Sonos sound system, ensuring both comfort and peace of mind year-round. Outdoor living is nothing short of spectacular. Expansive mahogany decking, lush professional landscaping, elegant new teak furnishings, and a beautifully refurbished heated gunite pool create a private resort-like setting designed for unforgettable summer gatherings or quiet moments of retreat. Offered fully furnished and professionally designed, this turnkey masterpiece embodies the very best of Hamptons living— where private ocean beach access, watching boats on Moriches Bay, and world-class dining in nearby Westhampton Beach become part of your everyday life. This is more than a home—it is Dune Road living at its finest.

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Open House

7/4/2026 12:00 PM - 2:00 PM
7/5/2026 12:00 PM - 2:00 PM
291 Dune Road Westhampton Beach, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 7,299,999

Bedrooms

5

Full Bath

5

Half Bath

1

Property Type

Single Family

Taxes

$ 42,342

Style

Contemporary

Lot Size

0.52

Year Built

2001

Town/City

Westhampton Beach

County/Region

Suffolk

MLS | Web ID

1019832

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Ceiling Fan(s) Central Vacuum Eat-in Kitchen Entrance Foyer Granite Counters Primary Bathroom Recessed Lighting Storage Tray Ceiling(s) Walk-In Closet(s) Was
Basement (Y/N) N
Half Baths 1
Total Bedrooms 5
Total Baths 6
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General
Sewer Cesspool
Heating Propane
Cooling Central Air
Utilities Electricity Connected Water Connected
Appliances Dishwasher Dryer Range Refrigerator Stainless Steel Appliance(s) Washer Wine Refrigerator
Garage Spaces 2
Patio/Porch Features Deck
Architectural Style Contemporary
Pool Features In Ground Outdoor Pool
Construction Materials Frame
Year Built 2001
View Panoramic
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0905-019-00-04-00-003-000
Waterfront Features Beach Access Beach Front Ocean Access Ocean Front Water Access Waterfront
County Suffolk County
Property Type Residential
HOA N
Facing Direction South
Garage Y/N Y
Total Rooms 16
Full Baths 5
Directions GPS
High School Westhampton Beach Senior High Sch
City Southampton
Senior Community Y/N N
High School District Westhampton Beach
Carport Y/N N
Elementary School Westhampton Beach Elem School
Property Attached Y/N N
Tax Annual Amount 42342
Middle/Junior High School Westhampton Middle School
Property Condition Actual
Additional Parcels Y/N N
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Westhampton Beach
Elementary School District Westhampton Beach
Tax Assessed Value 18772
Tax Lot 003.000
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Exterior
Exterior Amenities Balcony Fire Pit Speakers
Parking Features Driveway Garage Driveway Garage
Water Source Public
Spa N
Waterfront Y/N Y
Road Frontage Type County Road
Road Responsibility Public Maintained Road
Horse Y/N N
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Internal Only
Street Number 1 291
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* Excluded Features
List By
Jean M. Curreri

Listing Agent

Daniel Gale Sothebys Intl Rlty

Broker

631-288-1050

Contact

Affordability Calculator

$49,621
Per Month
93%
7%
0%
Monthly Principal & Interest
$46,093
Monthly Property Taxes
$3,529
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4099604 Elementary School
4099415 Middle School
Westhampton Beach Senior High Sch High School
Pricing History
DatePricePrice ChangeDescription
6/30/2026$7,299,999 Listed Price

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291 Dune Road, Westhampton Beach, NY, 11978 is a Single Family Home for sale at $7,299,999 with 3,797 sqft and a lot size of 0.52. 291 Dune Road has 5 bedrooms, 5.1 baths, and was built in 2001. The property's zip code is 11978 which is in Westhampton Beach, NY