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.
New construction
$9,750,000
780 Dune Rd, Westhampton Beach, NY 11978
7beds
6,300sqft
Single Family Residence
Built in 2025
0.74 Acres Lot
$-- Zestimate®
$1,548/sqft
$-- HOA
What's special
Spacious dining islandSeven bedroomsTwo powder roomsPanoramic bay viewsOpen-concept layoutUnique transparent pneumatic elevatorSeven bathrooms
- 79 days |
- 921 |
- 27 |
Zillow last checked:
Listed by:
Compass,
Christopher Furchert - Real Estate Sales Person 631-664-2412
Source: Out East,MLS#: 387000
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 9
- Full bathrooms: 7
- 1/2 bathrooms: 2
Rooms
- Room types: Family Room, Laundry
Cooling
- Central Air
Features
- Basement: No
- Has fireplace: No
Interior area
- Total structure area: 6,300
- Total interior livable area: 6,300 sqft
Property
Parking
- Parking features: GarageAttached
- Has attached garage: Yes
Features
- Stories: 4
- Has private pool: Yes
- Has spa: Yes
- Spa features: Heated
- Has view: Yes
- View description: Water
- Has water view: Yes
- Water view: Water
- Waterfront features: Waterfront
- Frontage type: Waterfront
Lot
- Size: 0.74 Acres
Details
- Parcel number: 0907002000200036000
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- New Construction
- New construction: Yes
- Year built: 2025
Community & HOA
Location
- Region: Westhampton Beach
Financial & listing details
- Price per square foot: $1,548/sqft
- Tax assessed value: $901,500
- Date on market: 4/9/2026
- Lease term: Contact For Details
Estimated market value
Not available
Estimated sales range
Not available
$7,612/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/21/2024 | Listed for sale | $9,750,000+261.1%$1,548/sqft |
Source: | ||
| 10/17/2023 | Listing removed | -- |
Source: Out East Report a problem | ||
| 8/18/2023 | Pending sale | $2,700,000$429/sqft |
Source: Out East #370403 Report a problem | ||
| 6/17/2023 | Price change | $2,700,000-6.9%$429/sqft |
Source: Out East #370403 Report a problem | ||
| 12/12/2022 | Listed for sale | $2,900,000$460/sqft |
Source: Out East #370403 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2023 | -- | $901,500 |
| 2022 | -- | $901,500 |
| 2021 | -- | $901,500 |
| 2020 | -- | $901,500 |
| 2019 | -- | $901,500 +11.1% |
| 2018 | -- | $811,300 +89.7% |
| 2017 | $5,056 | $427,700 |
| 2016 | -- | $427,700 |
| 2015 | -- | $427,700 |
| 2014 | -- | $427,700 |
| 2013 | -- | $427,700 |
| 2012 | -- | $427,700 -11.1% |
| 2011 | -- | $481,200 -28% |
| 2007 | $3,485 | $668,300 |
Find assessor info on the county website
Monthly payment
Estimated monthly payment$1,822
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: Westhampton Dunes
Nearby schools
GreatSchools rating
- 7/10Remsenburg Speonk Elementary SchoolGrades: K-6Distance: 2.7 mi
- 7/10East Moriches SchoolGrades: 5-8Distance: 3.2 mi
- 7/10Westhampton Beach Senior High SchoolGrades: 9-12Distance: 4.4 mi
A local agent can set up tours, give advice and negotiate with sellers.
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