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818 Dune Road, 
Westhampton Beach, NY 11978

$4,995,000

6

Beds

4

Baths

2,000

Sq Ft

Single Family

Active

Listed by

Claire Vegliante

, 

Gary A. Vegliante

Kerrigan Country Realty

Last updated:

May 16, 2026, 10:48 AM

MLS#

995359

Source:

OneKey MLS

About This Home

818 Dune Road

Escape to 818 Dune Road, a stunning bayfront retreat offering 70 feet of direct frontage on Moriches Bay. This beach house blends timeless coastal charm with modern comfort, featuring an open floor plan designed for seamless indoor-outdoor living and effortless entertaining. Take in panoramic bay views from nearly every room or step out onto the expansive deck to fully embrace the waterfront lifestyle. Unwind in the heated gunite pool or relax in the massive hot tub as you soak up the serene surroundings. The home offers six bedrooms and four bathrooms, making it ideal for hosting guests, or generating rental income, for year round or summer getaways. A walkway leads directly to the bay—perfect for kayaking, boating, or paddleboarding—while ocean beach access sits just across the street. Enjoy breathtaking sunsets and unobstructed views over Moriches Bay, all from the comfort of your own home. Experience the best of Hamptons Bayfront living on Dune Road, just moments from the restaurants, shops, and charm of Westhampton Beach.

Home Facts

Single Family

4 Baths

6 Bedrooms

Built in 2005

Price Summary

4,995,000

$2,497 per Sq. Ft.

MLS #:

995359

Last Updated:

May 16, 2026, 10:48 AM

Added:

10 day(s) ago

Rooms & Interior

Bedrooms

Total Bedrooms:

6

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

4

Interior

Living Area:

2,000 Sq. Ft.

Structure

Structure

Architectural Style:

Post Modern

Building Area:

2,000 Sq. Ft.

Year Built:

2005

Lot

Lot Size (Sq. Ft):

40,075

Finances & Disclosures

Finances

Price:

$4,995,000

Price per Sq. Ft:

$2,497 per Sq. Ft.

Source:OneKey MLS
Copyright 2026 OneKey MLS. All rights reserved. Listings courtesy of OneKey MLS as distributed by MLS GRID . OneKey MLS provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. OneKey MLS will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of OneKey MLS.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.