Nestled on a full .99-acre parcel in one of Water Mill's most

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Home For Sale

104 COBB ISLE RD

Water Mill, New York 11976

Suffolk County

Waterfront: Yes

Community: 

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$11,000,000 5 br, 4.0 bath 3420 sq. ft. 0.990 acres

Nestled on a full .99-acre parcel in one of Water Mill's most coveted waterfront enclaves, 104 Cobb Isle Road presents a rare opportunity to create your dream Hamptons retreat. Currently offering a 3,335 +- sq. ft. residence with 5 bedrooms and 4 bathrooms, this 1999-built home is primed for redevelopment or a complete reimagination. With sweeping water views and direct frontage, the property combines privacy with proximity to world-class beaches, dining, and village amenities. The generous lot size allows for a new construction estate with pool, pool house, and dock potential (subject to permits). Whether you envision a modern waterfront masterpiece or a timeless Hamptons escape, this property offers the foundation and setting for extraordinary possibilities.

Interior:
  • Bedrooms: 5
  • Baths: 4.0
  • Sq Ft: 3420
  • Year Built: 1999
  • Utilities: 
  • Fireplaces: 
  • Stories: 
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  • Garage: Garage
Exterior:
  • Lot Size: 0.990 acre
  • Lot Dimensions: 
  • Waterfront: Yes
  • View Types: 
  • Yard: 
  • Siding: 
  • Roof: 
  • MLS #: 11563229
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Contact Information:
Beach Home For Sale in Water Mill, New York
Listing Agent: Jack Richardson, Serhant LLC, 646-480-7665, 631-500-8800 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: 6558809
Viewed 67 times.
Updated: Sep 24, 2025

This property is a Home located at 104 COBB ISLE RD, Water Mill, New York 11976, and is currently For Sale at $11,000,000. This Home has 5 bedrooms, 4.0 baths, 3420 sq ft.