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617 Dune Road

Westhampton, NY, 11978

$6,990,000
4Bedrooms
4Bathrooms
3,000Interior sq ft
0.94Acres
2001Year built

AN INTRODUCTION

A closer look.

Set along coveted Dune Road, this jetty-protected oceanfront property spans approximately 0.95 acres with 100 feet of frontage on Dune Road. The shingled Post-Modern residence offers approximately 3,000 square feet of interior living space, which includes an attached 250-square-foot garage, and has been thoughtfully renovated to blend contemporary design with the relaxed elegance of Hamptons living. Recent upgrades include a new cedar roof, expansive mahogany decking with custom stainless-steel railings, solid custom-crafted wood doors throughout, and imported designer hardware. Expansive windows and dramatic floor-to-ceiling glass doors fill the open-concept living and dining areas with natural light, creating a seamless connection to the oceanfront setting. Fully customized wall-to-wall glass doors anchor the main living space, while oversized Andersen sliding doors enhance the first-floor bedroom and den, allowing for effortless indoor-outdoor living. A fireplace adds warmth and character, while the refined modern kitchen is thoughtfully designed for everyday living and entertaining. The first-floor den provides a comfortable retreat with direct access to the deck and pool. Beautifully appointed bedrooms capture sweeping water views, including two spacious ocean-facing suites, each with its own private balcony overlooking the Atlantic. Outdoors, a heated gunite pool is surrounded by expansive mahogany decking, creating an exceptional setting for relaxation and entertaining. A private boardwalk leads directly to the ocean beach, while a rare, deeded right-of-way to the bay offers the opportunity to enjoy both the Atlantic Ocean and the bay from this exceptional Dune Road property, delivering the quintessential Hamptons coastal lifestyle from sunrise to sunset.

Property overview

Property type
Single Family Residence
Architecture
Post Modern
Condition
Updated/Remodeled
Year built
2001
Lot size (sq ft)
40,990
Status
Active
Listed
2026-01-27
MLS number
KEY955691

Interior & comfort

Interior features
First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Entrance Foyer, High Ceilings
Appliances
Dishwasher, Microwave, Oven, Range, Refrigerator, Stainless Steel Appliance(s)
Heating
Forced Air
Cooling
Central Air
Fireplaces
1

Outdoors & amenities

Parking
Driveway
Pool
In Ground
Waterfront
Beach Access, Ocean Access, Ocean Front, Water Access, Waterfront
Views
Water

Schools & location

Postal town
Westhampton
County
Suffolk County
School district
Westhampton Beach
Elementary school
Westhampton Beach Elem School
Middle school
Westhampton Middle School
High school
Westhampton Beach Senior High Sch

Taxes & utilities

Annual property taxes
$25,765
Tax year
2025
Association
No
Water
Public
Sewer
Septic Tank

Listing courtesy of Douglas Elliman Real Estate · 631-288-6244
MLS #KEY955691 · Active

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About: 617 Dune Road, Westhampton

Ron Lanzillotta and Michael Pesce

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