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717 Dune Road, 
Westhampton Beach, NY 11978

$4,200,000


3

Beds


2

Baths


1,590

Sq Ft


Single Family

Active

Listed by

Thomas S. Hennerty

Thomas S. Hennerty

Last updated:

August 15, 2025, 11:50 AM

MLS#

900785

Source:

One Key MLS

About This Home

717 Dune Road

Hamptons Oceanfront Living – Your Private Escape on Dune Road**Wake to the sound of waves and endless Atlantic views from your own 75 feet of private ocean frontage in Westhampton Dunes. This rare Dune Road oceanfront offering blends the best of Hamptons coastal living with the flexibility to create your dream retreat. This home provides the perfect setting for effortless summer days — open to the sea breeze, just steps from the sand. For those with a vision, the property also presents remarkable possibilities: rebuild entirely to your exact style, or, subject to normal planning permissions, add a second floor to capture even more breathtaking views. Oceanfront properties of this caliber and location are scarce, especially at this price point. Here, you can enjoy the Hamptons lifestyle immediately while planning your long-term masterpiece.

Home Facts

Single Family

2 Baths

3 Bedrooms

Built in 1997

Price Summary

4,200,000

$2,641 per Sq. Ft.

MLS #:

900785

Last Updated:

August 15, 2025, 11:50 AM

Added:

4 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

2

Full Bathrooms:

2

Interior

Living Area:

1,590 Sq. Ft.


Structure

Structure

Architectural Style:

Contemporary

Building Area:

1,590 Sq. Ft.

Year Built:

1997


Lot

Lot Size (Sq. Ft):

13,939


Finances & Disclosures

Finances

Price:

$4,200,000

Price per Sq. Ft:

$2,641 per Sq. Ft.

Source:One Key MLS
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