Legacy Waterfront Estate

140 Hayground Cove Road, Water Mill, NY

Exclusive | #140HaygroundCoveRoad |

$68,000,000
  • 2.8

    acres +/-
  • 7

    bedrooms
  • 14,000

    Square Feet +/-
  • 9F/2H

    bathrooms

This exceptional residence is set on 2.8 acres+/- and abuts a 2.2 acre+/- nature preserve, offering over 5 acres+/- of rare, uninterrupted privacy. Spanning approximately 14,000 SF+/- across 2 levels, the home features 7 bedrooms, 9 full and 2 half bathrooms, all finished with cutting-edge materials and uncompromising attention to detail. The estate’s interior showcases expansive water views and seamless indoor-outdoor flow, with subtle Japanese Teahouse influences that lend serenity and balance to its bold modern form.

  • Waterfront
  • |
  • New Construction
  • |
  • Western-Facing
  • |
  • Abutting 2.2 Acre+/- Reserve
  • |
  • Private Dock
  • |
  • 20’ x 50’ Heated Saline Gunite Pool
  • |
  • Sunken Har-Tru Tennis Court
  • |
  • Walls of Glass
  • Waterfront
  • |
  • New Construction
  • |
  • Western-Facing
  • |
  • Abutting 2.2 Acre+/- Reserve
  • |
  • Private Dock
  • |
  • 20’ x 50’ Heated Saline Gunite Pool
  • |
  • Sunken Har-Tru Tennis Court
  • |
  • Walls of Glass
location

Positioned on the Eastern Shores of Hayground Cove

Set South of the Highway, this exceptional estate offers unparalleled seclusion at the end of a quiet cul-de-sac. Positioned on the Eastern Shores of Hayground Cove, the property spans over 175’ of direct water frontage+/- and boasts sweeping, western-facing views of the Cove, a serene private pond, and the surrounding 2.2 acre+/- private reserve. The estate features a private dock on Hayground Cove with water connectivity to Mecox Bay.

A-List Team

Joshua Gurwitz is a visionary designer and developer celebrated for creating luxury residences that blend innovation with timeless elegance. His latest project at 140 Hayground Cove Road embodies this ethos— an extraordinary waterfront estate where Japanese Teahouse serenity meets Brazilian Modern boldness.

Exteriors

Interiors

  • Developer

    Joshua Gurwitz

  • Builder

    Mayfair Construction

  • Architect

    Gabellini Sheppard Associates

  • Interior Designer

    Gabellini Sheppard & Joshua Gurwitz

  • Landscape Architect

    Design Workshop

  • Lighting Design & Planning

    Cooley Monato Studio

  • Millwork

    Henrybuilt

  • Audio & Visual

    Realm

  • Landscape

    Summerhill Landscapes

Overview
  • New Construction
  • Japanese Teahouse & Brazilian Modern Aesthetic-Inspired Home
  • Idyllic Western-Facing Waterfront
  • 175’ of Water Frontage+/-
  • Abutting 2.2 Acre+/- Private Reserve with Serene Private Pond
  • Commanding 5 Acres+/- of Rare, Uninterrupted Privacy
  • Bay & Reserve Views
  • Built in 2026
  • 2 Levels
  • Elevator
  • Contemporary Style
  • 2.8 Acres+/-
  • 14,000 SF+/- Total
    - 11,864 SF+/- Total Under Air:
    6,033 SF+/- First Level
    5,831 SF+/- Second Level
    - 2,144 SF+/- Mechanical + Garage
  • 7 Bedrooms
  • 9 Full & 2 Half Bathrooms
  • Attached 3-Car Garage
    - 1036 SF+/-
  • State-of-the-Art Amenities
  • Top-of-the-Line Finishes
Location
  • South of the Highway
  • Positioned on the Eastern Shores of Hayground Cove
  • Nestled at the End of a Secluded Cul-de-Sac
  • Private Dock on Hayground Cove & Access to Mecox Bay via Waterways
  • 4.1 Miles+/- to Pristine Ocean Beaches
  • Close Proximity to Southampton, Bridgehampton, Water Mill & Sag Harbor Villages
Exterior Features
  • Multiple Distinct Garden Pavilions
  • 20’ x 50’ Heated Saline Gunite Pool
  • Attached 8’ x 18’ Spa
  • 60’ x 120’ Sunken Har-Tru Tennis Court with Storage
  • Private Dock on Hayground Cove Road
  • Outdoor Living/Dining
    - Expansive Views of Hayground Cove
    - Multiple Dedicated Seating Areas
    - Sunken Firepit
    - Dining Table Seating 10+ Guests
    - Ipe Decking
  • Outdoor Kitchen by Roshults
    - Refrigerator
    - Sink
    - BBQ
    - Bar Seating
  • Custom Entry Pond
  • Cedar Siding
  • Zinc Panels
  • Kemper Roof
  • Integrated Gutters & Drainage
  • Ample Lawn Space
  • Specimen Trees
Interior Features
  • Floor-to-Ceiling Grand Alvio Windows & Doors
  • Walls of Glass
  • Custom Millwork Throughout by Henrybuilt
  • Frameless Glass Railings
  • Ceiling’s Ranging from 9-27’
  • Lutron Rania Lighting Throughout
  • Arrigono Oak Wood & Bulgarian Limestone Flooring
  • Tundra Gray Marble for all Walls & Flooring throughout all Baths, & Counters in Kitchen & Wet Bars
  • Indoor/Outdoor Living
  • Marble Countertops
  • Gaggenau Appliances
  • Studio Ore Fixtures
  • 2 Custom Gas Fireplaces
  • High End Appliances:
    - Gaggenau, Mile & Bosch
  • Intricately Carved Interior Gardens

All information regarding property for sale or rental is from sources deemed reliable, but is subject to errors, omissions, changes in price, prior sale, lease or withdrawn from the market without notice. No warranty or representation is made as to the accuracy of the furnished information. All dimensions are approximate. Architectural renderings may be shown and photographs may be in enhanced. For exact dimensions, please consult your own architect and/or engineer.

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