A rare offering on the ocean, Dune Cottage is a

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Home For Sale

43 East Dune Lane

East Hampton, New York 11937

Suffolk County

Beachfront: Yes

Ocean View: Yes

Community: 

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$84,900,000 8 br, 14.0 bath 11000 sq. ft. 3.600 acres

A rare offering on the ocean, Dune Cottage is a once-in-a-lifetime opportunity to own one of the most exceptional and historically significant properties in the Hamptons. Discreetly nestled in a private enclave in the heart of East Hampton Village, this 3.6-acre estate is uniquely positioned between the Atlantic Ocean, Hook Pond, and more than 200 acres of manicured golf course. Perched atop a naturally elevated dune, the residence offers peace of mind and exceptional storm protection. The ground level views are breathtaking and expansive. Originally part of the famed Wiborg Estate and redesigned from the ground up in 2016 by renowned builder Ben Krupinski, the 11,000+/- square foot home blends classic glamour with state-of-the-art systems and thoughtful design. The property boasts 225 feet of private, pristine oceanfront, once home to Jazz Age icons Gerald and Sara Murphy and later, Lee Radziwill. An allee of specimen beech trees leads to the main residence, which features eight bedroom suites, a dramaticliving room, and an oceanside all-season terrace capturing some of the most dramatic ocean views in the Hamptons. A fully finished lower level includes a screening room, gym, wellness center, and a private grotto leading to an oceanside heated pool tucked into the duneplementing the main home is a 1,500+- square foot recreation pavilion with a lounge, gym, and sauna near the tennis court. Dune Cottage is a legacy estate-difficult to reproduce, historically rich, and well protected from the elements with privacy, and proximity to the beach that distinguishes it as one of the most coveted oceanfront residences in the Hamptons.

Interior:
  • Bedrooms: 8
  • Baths: 14.0
  • Sq Ft: 11000
  • Year Built: 1910
  • Utilities: 
  • Fireplaces: 
  • Stories: 2
  • Heat/AC: Forced Air
  • Garage: Garage
Exterior:
  • Lot Size: 3.600 acre
  • Lot Dimensions: 
  • Beachfront: Yes
  • View Types: Ocean
  • Yard: 
  • Siding: Stucco
  • Roof: Slate
  • MLS #: 11524318
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Contact Information:
Beach Home For Sale in East Hampton, New York
Listing Agent: Terry Cohen, Compass, 631-804-6100, 631-537-7700 Listing Site, Listing Status: Active
Copyright © 2025 My State MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Ad Number: 6349909
Viewed 175 times.
Updated: Jul 03, 2025

This property is a Home located at 43 East Dune Lane, East Hampton, New York 11937, and is currently For Sale at $84,900,000. This Home has 8 bedrooms, 14.0 baths, 11000 sq ft.