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585 Dune #A18, 
Westhampton, NY 11977

$648,000


1

Bed


1

Bath


651

Sq Ft


Co-op

Active

Listed by

Mariana Nunes

Roberta A. Weinberg

Compass Greater Ny LLC.

Last updated:

September 16, 2026, 10:58 AM

MLS#

1032221

Source:

OneKey MLS

About This Home

585 Dune #A18

Experience effortless oceanfront living at Westhampton House, where the Atlantic Ocean and Moriches Bay become the backdrop to everyday life. Perfectly positioned on the garden level, this beautifully renovated one-bedroom residence offers seamless indoor-outdoor living with sweeping water views from nearly every room. Thoughtfully redesigned with an open-concept layout, the home features a spacious island kitchen with stainless steel appliances, a gas range, abundant cabinetry, and inviting living and dining spaces that flow effortlessly to sliding glass doors overlooking the water. Step outside your door and directly onto the expansive pool deck, home to one of Dune Road’s largest heated pools. Just beyond, enjoy an oceanfront sundeck with lounge seating, grilling stations, and a private boardwalk leading to one of the Hamptons’ most pristine stretches of Atlantic beach. On the bay side, launch a kayak or paddle board from your own waterfront access and spend your mornings exploring the calm waters of Moriches Bay. Westhampton House offers a true resort lifestyle with elevator access, a fitness center, clubhouse, bike room, and laundry facilities creating an effortless summer escape. Whether you’re searching for weekend serenity or a lock-and-leave coastal residence, this exceptional offering delivers the very best of life on Dune Road.

Home Facts

Co-op

1 Bath

1 Bedroom

Built in 1961

Price Summary

648,000

$995 per Sq. Ft.

MLS #:

1032221

Last Updated:

September 16, 2026, 10:58 AM

Added:

1 month(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

1

Bathrooms

Total Bathrooms:

1

Full Bathrooms:

1

Interior

Living Area:

651 Sq. Ft.


Structure

Structure

Building Area:

651 Sq. Ft.

Year Built:

1961


Finances & Disclosures

Finances

Price:

$648,000

Price per Sq. Ft:

$995 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.