717 Dune Road, Westhampton Beach, NY

$3,999,000

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3

Beds

2

Baths

1,590

Square feet

0.32

Acres

About 717 Dune Road

Hamptons Oceanfront Living – Endless Possibility on Dune Road Wake to the sound of the surf and panoramic Atlantic views from your own 75 feet of private ocean frontage in Westhampton Dunes. This rare Dune Road oceanfront residence combines the best of Hamptons coastal living with exceptional potential for future expansion. The existing home offers a relaxed, light-filled layout designed for effortless beachside days — open to the sea breeze and just steps from the sand. For those with a vision, artist’s renderings illustrate possibilities such as a second-floor addition and an ocean-view pool deck (subject to permits etc.), allowing you to imagine the full potential of this remarkable location. Oceanfront properties of this caliber are increasingly scarce, especially at this price point. Here, you can enjoy immediate Hamptons living while planning your long-term oceanfront masterpiece.

Features of 717 Dune Road

MLS® # 900785
Price $3,999,000
Bedrooms 3
Bathrooms 2.00
Full Baths 2
Internal Footage 1,590
Square Footage 13939
Acres 0.32
Year Built 1997
Type Residential
Sub-Type Single Family Residence
Style Contemporary
Status Active

Community Information

Address 717 Dune Road
City Westhampton Beach
County Suffolk County
State NY
Zip Code 11978

Amenities

Utilities Electricity Connected
# of Garages 3
View Panoramic, Water
Is Waterfront Yes
Waterfront Beach Access, Beach Front, Ocean Access, Water Access, Waterfront
Has Pool No

Interior

Interior Hardwood
Interior Features First Floor Bedroom, First Floor Full Bath, Built-in Features, Ceiling Fan(s), Primary Bathroom, Master Downstairs, Recessed Lighting
Appliances Dishwasher, Dryer, Gas Range, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer
Heating Forced Air, Hot Air
Cooling Central Air
Fireplace No
Has Basement No

Exterior

Construction Frame

School Information

District Westhampton Beach
Elementary Westhampton Beach Elem School
Middle Westhampton Middle School
High Westhampton Beach Senior High Sch

Additional Information

Date Listed August 13th, 2025
Days on Market 58
Short Sale No
RE / Bank Owned No

Listing Details

Listing Provided Courtesy ofThomas S. Hennerty

Listing Map

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