Back to search
398 Dune Road Westhampton Beach, NY $ 4,500,000
Share Save
$ 4,500,000 Get more info
398 Dune Road
$ 4,500,000
Back to search
Recently Listed
Open House 6/6 2pm - 3:30pm
Share Save

398 Dune Road

Westhampton Beach, NY, 11978
$ 4,500,000
Bedrooms3 Baths3.0 Sq 2,168

Monthly Estimate*

$ 27,707

398 Dune Road, Westhampton Beach, NY 11978 - Image 1
398 Dune Road, Westhampton Beach, NY 11978 - Image 2
398 Dune Road, Westhampton Beach, NY 11978 - Image 3
398 Dune Road, Westhampton Beach, NY 11978 - Image 4
398 Dune Road, Westhampton Beach, NY 11978 - Image 5
398 Dune Road, Westhampton Beach, NY 11978 - Image 6
398 Dune Road, Westhampton Beach, NY 11978 - Image 7
398 Dune Road, Westhampton Beach, NY 11978 - Image 8
398 Dune Road, Westhampton Beach, NY 11978 - Image 9
398 Dune Road, Westhampton Beach, NY 11978 - Image 10
398 Dune Road, Westhampton Beach, NY 11978 - Image 11
398 Dune Road, Westhampton Beach, NY 11978 - Image 12
398 Dune Road, Westhampton Beach, NY 11978 - Image 13
398 Dune Road, Westhampton Beach, NY 11978 - Image 14
398 Dune Road, Westhampton Beach, NY 11978 - Image 15
398 Dune Road, Westhampton Beach, NY 11978 - Image 16
398 Dune Road, Westhampton Beach, NY 11978 - Image 17
398 Dune Road, Westhampton Beach, NY 11978 - Image 18
398 Dune Road, Westhampton Beach, NY 11978 - Image 19
398 Dune Road, Westhampton Beach, NY 11978 - Image 20
398 Dune Road, Westhampton Beach, NY 11978 - Image 21

Single Family Home for sale in Westhampton Beach, NY

for $4,500,000 with 3 bedrooms and 3 full baths. This 2,168 square foot home was built in 2004 on a lot size of 0.23.

Sublime Sunsets Perfectly positioned on the bay, in the heart of Westhampton Beach Village, this exceptional three-bedroom, three-bath waterfront residence offers effortless coastal living with panoramic water views and seamless indoor-outdoor flow. Built in 2014 with a focus on modern comfort and timeless design, the home is filled with natural light and thoughtfully designed for both relaxed living and entertaining. Expansive waterside decking creates the perfect setting for sunset dining, lounging, or enjoying the tranquil bayfront backdrop. Complete with deeded path over the dune to the ocean, enjoy all that Dune Rd living has to offer, while being moments from the village shops, restaurants and the arts. This turnkey retreat delivers an elevated Hamptons lifestyle in one of the area’s most coveted waterfront locations.

See more

Open House

6/6/2026 2:00 PM - 3:30 PM
398 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

$ 4,500,000

Bedrooms

3

Full Bath

3

Property Type

Single Family

Taxes

$ 22,982

Style

Contemporary

Lot Size

0.23

Year Built

2004

Town/City

Westhampton Beach

County/Region

Suffolk

MLS | Web ID

1001157
Features
Interior
Interior Amenities Cathedral Ceiling(s) Eat-in Kitchen Entrance Foyer High Speed Internet Open Floorplan Open Kitchen Recessed Lighting Walk Through Kitchen Walk-In Closet(s)
Basement Storage Space
Flooring Tile Wood
Basement Features Storage Space
Basement (Y/N) Y
Window Features Insulated Windows Oversized Windows
Fireplace Y/N N
Half Baths 0
Total Bedrooms 3
Total Baths 3
See more
General
Sewer Cesspool
Heating Forced Air Propane
Cooling Central Air
Utilities Cable Connected Electricity Connected Propane Trash Collection Private Water Connected
Appliances Cooktop Dishwasher Dryer Refrigerator Tankless Water Heater Washer
Patio/Porch Features Deck Wrap Around
Architectural Style Contemporary
Construction Materials Frame
Year Built 2004
View Water
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0905-017-00-03-00-054-000
Waterfront Features Bayfront Beach Access Beach Front Water Access Waterfront
County Suffolk County
Property Type Residential
HOA N
Facing Direction South
Garage Y/N N
Total Rooms 9
Full Baths 3
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 22982
Middle/Junior High School Westhampton Middle School
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 Lot 054.000
See more
Exterior
Parking Features Driveway Driveway
Water Source Public
Total Parking 4
Parking Spaces 4
Spa N
Building Area Total 2168
Frontage Length 78'
Waterfront Y/N Y
Horse Y/N N
See more
Internal Only
Street Number 1 398
See more
* Excluded Features
List By
Deborah A. Pirro C2EX

Listing Agent

Daniel Gale Sothebys Intl Rlty

Broker

631-288-1050

Contact

Affordability Calculator

$29,622
Per Month
94%
6%
0%
Monthly Principal & Interest
$27,707
Monthly Property Taxes
$1,915
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% 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.
Learn more about how to save

Discover how much house you can afford

Your dream home may be within reach.

Learn More about how to save

The time to sell is now
THE TIME TO SELL IS NOW! What's my home worth?
Nearby
4099604 Elementary School
4099415 Middle School
Westhampton Beach Senior High Sch High School
See complete school information
Pricing History
DatePricePrice ChangeDescription
6/4/2026$4,500,000 Listed Price

Map

More homes like this one

homes for you

See all
See all

398 Dune Road, Westhampton Beach, NY, 11978 is a Single Family Home for sale at $4,500,000 with 2,168 sqft and a lot size of 0.23. 398 Dune Road has 3 bedrooms, 3.0 baths, and was built in 2004. The property's zip code is 11978 which is in Westhampton Beach, NY

Get more info