Your Dune Road dream home opportunity is here! Imagine living on one of the most beautiful beaches in the world with panoramic oceanfront views from every room in the house! This four-bedroom, four-bath home features an open floor plan with vaulted ceilings, and floor to ceiling windows in the living room providing fantastic natural light from sunrise to sunset. Each bedroom has its own private balcony with ocean views. The living room and primary bedroom suite each have wood burning fireplaces. This home is located right on the ocean beach path and provides access to Moriches Bay as well. The large outside deck provides plenty of room for entertaining, outdoor dining or just lounging in the sun. The kitchen is well-appointed with a center island and dining area. Located just a short 5-minute drive to the charming village of Westhampton Beach with its great restaurants and shops, this is a rare and unique opportunity to own a piece of paradise. All offers to be accompanied by either proof of funds or pre-approval letter.
Listed by Dan Martinsen
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Daniel Gale Sothebys Intl Rlty
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631-288-1050
Last updated May 30, 2026
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Source: OneKey #955028
Listing Facts
TypeSingle-family
NeighborhoodThe Hamptons
Bedrooms4
Bathrooms4
Days on Prevu27
Taxes$14,446.08/year
Size1,880 sqft
Price per sqft$2,008
Amenities
Air Conditioning
Parking
Location
Mortgage Calculator
Listing History
05/19/2026
Listed by Daniel Gale Sothebys Intl Rlty
$3,775,000
Property Details for 431 Dune Road
Exterior
Construction
Year Built: 1999
Architectural Style: Other
Construction Materials: Frame
Features
Waterfront Features: Beach Access, Beach Front, Ocean Access, Ocean Front
Waterfront: Yes
Measurements
Building Area Units: Square Feet
Lot Size Acres: 0.11
Lot Size Square Feet: 4,792
Financial
Taxes
Tax Annual Amount: $14,446.08
Tax Year: 2025
Interior
Features
Appliances: Oven
Interior Features: First Floor Full Bath
Measurements
Living Area: 1,880
Living Area Source: Public Records
Rooms
Bathrooms Full: 4
Bathrooms Total Integer: 4
Bedrooms Total: 4
Rooms Total: 12
Parking
Parking
Parking Features: Driveway
Schools
Elementary School
Elementary School: Westhampton Beach Elem School
Elementary School District: Westhampton Beach
High School
High School: Westhampton Beach Senior High Sch
High School District: Westhampton Beach
Middle or Junior School
Middle Or Junior School: Westhampton Middle School
Middle Or Junior School District: Westhampton Beach
Utilities
Equipment
Cooling: Central Air
Heating: Propane
Sewer: Cesspool
Utilities: Electricity Connected, Water Connected
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 4 bedrooms and 4 bathrooms in this single-family home at 431 Dune Road.
What schools are nearby to 431 Dune Road?
Nearby schools include the Westhampton Beach Elem School Elementary School, Westhampton Middle School, and Westhampton Beach Senior High Sch.
What are the annual taxes for 431 Dune Road?
Annual taxes for this single-family home are estimated at $14,446.
How does 431 Dune Road compare to other single-family homes in The Hamptons?
This single-family home is listed 6% below the average price for single-family homes in The Hamptons and has been on the market for 106 less days than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 1,880 sqft.
431 Dune Road is a 4-bedroom, 4-bath single-family home for sale in Westhampton Beach NY 11978. On Prevu for 27 days at $3,775,000. This property features 1,880 square feet of living space, located in The Hamptons. The median listing price for single-family homes in this area is $2,385,000. Nearby schools include Westhampton Beach Elem School Elementary School, Westhampton Middle School, and Westhampton Beach Senior High Sch. Property amenities include air conditioning and parking. Browse more single-family home listings in Suffolk County.
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