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780 Dune Road, Westhampton Dunes, NY 11978

Suffolk County

Key Facts

7Beds
9Baths
6,300Sq Ft
2025Year Built
0.74Lot (acres)
2Garage

Description

Welcome to Curving Dunes, a stunning Hamptons retreat built to perfection and expertly designed by First Dunes in collaboration with The Up Studio. This 6,300 sq ft masterpiece spans three floors, offering seven bedrooms, seven bathrooms, and two powder rooms, all designed to elevate your beach living experience. Step into the grand foyer, where serene, neutral tones reflect the surrounding Hamptons beauty. The open-concept layout flows effortlessly from the living and dining areas to a chef's kitchen, equipped with top-of-the-line Gaggenau appliances and a spacious dining island-perfect for hosting any occasion. The living room opens up to your private outdoor haven, featuring an expansive deck with a heated infinity pool and integrated spa, all overlooking panoramic bay views. A separate guest residence offers privacy and flexibility, doubling as a home office or wellness suite with a sauna, cold plunge, experience shower, and yoga studio. The second floor houses the primary suite and two additional bedrooms, each with its own ensuite. The primary bathroom features a luxurious steam shower, soaking tub, and a private balcony with stunning bay views. Ascend via the unique transparent pneumatic elevator to the third floor, where two more ensuite bedrooms, a loft with a chic wet bar, and an expansive rooftop deck offer 360-degree views of the ocean and bay-perfect for savoring sunsets and sunrises. The meticulously landscaped grounds lead to a two-car garage with additional storage space. Enjoy exclusive access to Moriches Bay and the Atlantic Ocean, inviting endless Hamptons adventures. Welcome to Curving Dunes, where every detail reflects unmatched craftsmanship and elegance.

Property Information

Property Type

Residential

Sub-Type

Single Family Residence

Style

Modern

Year Built

2025

Living Area

6,300 sq ft

Lot Size

0.74 acres

Garage Spaces

2

Days on Market

441

MLS® Listing#

832677

Property Features

Interior

Central VacuumEat-in KitchenElevatorEntrance FoyerHigh CeilingsKitchen IslandOpen FloorplanRecessed LightingWalk-In Closet(s)

Appliances

CooktopDishwasherOvenRefrigeratorStainless Steel Appliance(s)Washer

Cooling

Central Air

Heating

Forced AirPropaneRadiant Floor

Flooring

HardwoodTile

Basement

Walk-Out Access

Pool

In GroundInfinityPool/Spa ComboPrivate

Laundry

Laundry RoomMultiple Locations

Lot Features

Waterfront

Construction

CedarClapboardFoam InsulationFrameShake Siding

Utilities

Electricity ConnectedWater Connected

Sewer

Septic Tank

Water Source

Public

Schools

Elementary:
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Middle:
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High:
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Financial Details

Annual Taxes

$12,181

Parcel Number

0907-002-00-02-00-036-000

Affordability Calculator

$1,950,000

Estimated monthly payment

$51,894/mo

Principal $7,800,000 · Est. interest $10,881,694 over 30 yrs

Neighborhood Market Statistics

How this home compares to active listings in Westhampton Dunes, NY

$1,000,000
Median Listing Price
104
Median Days on Market
2,196
Median Sq Ft
$913
Median Price / Sq Ft
115
Active Listings
  • This home’s price is 875% above the area median.
  • Its price per sq ft is 70% above the area median.

Market statistics compiled from active EXIT Realty® and MLS listings in Westhampton Dunes, NY.

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EXIT Agents in Westhampton Dunes

Listing Courtesy: Compass Greater NY LLC - 6316297675

Presented by: Christopher J. Furchert

The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright ©2026 OneKey MLS. All Rights Reserved
Fair Housing Notice

The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange (IDX) program of one or more Multiple Listing Services (MLS). Listing information is deemed reliable but is not guaranteed accurate. Copyright © EXIT Realty® and respective MLS providers.

Data provided by LIBOR. MLS® Listing#832677. © 2026EXIT Realty®. All rights reserved.