855.375.4001
Listing Courtesy of: Nicholas Amato - Corcoran 631-288-6900
$10,500,000 affordable loan icon Calculate Payment

158 COBB RD WATER MILL, NY 11976

Down payment assistance icon
Single Family Residence
7 Beds
9 Baths
... Bed/Bath
9,600 Sq. Ft.

Property Activity

Time on Site
days
Days on Market
Views
Saves
Last updated on 12/12/2025 5:10 AM
New Construction Water Mill South Just completed by boutique custom builder Heartwood Corp, this 7-bedroom, 9-bathroom, 9,600-square-foot Water Mill South estate showcases signature craftsmanship and refined detail. Positioned on prestigious Cobb Road behind a motorized gate and enveloped by matur...e, professionally designed landscaping, the property offers a private retreat moments from Flying Point Beach and Southampton Village. A soaring two-story foyer introduces the open, light-filled layout, highlighted by architectural floor-to-ceiling millwork on a double-sided gas fireplace shared with the living room. The dining area flows into a fully outfitted butler’s pantry with sink, ice maker, wine refrigerator, and walk-in pantry. The chef’s kitchen blends elegance and performance with custom white oak and painted cabinetry, integrated luxury appliances, and a hybrid waterfall island ideal for entertaining. The first-floor junior suite features a private patio, two walk-in closets, and a large spa-inspired bath with double vanity and privacy-glass shower enclosure that welcomes natural light. The living room, kitchen, foyer, and junior suite all overlook the landscaped grounds and pool, creating seamless indoor-outdoor living. A mudroom with garage access and a powder room complete the main level. Upstairs, the primary suite is a tranquil sanctuary offering two walk-in closets, a luxurious bath with soaking tub, separate vanities, makeup station, and privacy-glass shower and water closet, plus a dedicated office and serene views. Four additional ensuite bedrooms, a bonus room, and a custom-outfitted laundry room complete the second floor. The lower level is designed for recreation, featuring a glass-enclosed wine cellar, den with wet bar and wine cooler, flexible gym/media/game space with exterior access, a private sauna with Bluetooth controls, a full bath with steam shower, powder room, and two guest or staff bedrooms. Outdoors, resort-style amenities include a heated saltwater Gunite pool with integrated spa and sundeck, outdoor shower, stainless-steel kitchen and bar, and a dedicated outdoor powder room for poolside convenience. Expansive patios and lush landscaping set the atmosphere for effortless summer living. With Wi-Fi–enabled smart-home capabilities, custom cabinetry, tailored closet systems, central vacuum, laundry on two levels, and a radiant-heated two-car garage, 158 Cobb Road embodies timeless sophistication, abundant natural light, and modern Hamptons craftsmanship. Continue reading
MLS#
937172
Property Type
Single Family
Bedrooms
7
Bathrooms
6 Full/3 Half
Year Built
2025
Square Feet
9,600 sq. ft
Lot Size
0.53
Sewer
Holding Tank

Receive an email as soon as the price changes

Receive an email

as soon as the price changes
Get Price Alerts
price alerts icon

Get Price Alerts

Don't miss your chance. Receive an email as soon as the price changes.

Notify Me

Get email alerts when
a home price changes

Sign up
view of kitchen

Walk Score measures the walkability of any address, Transit Score measures access to public transit on a scale of 1-100.

Source: Walk Score®
scales icon

How much home can I afford?

Kickstart your home search journey with our online Pre-Approval.

Get Started
megaphone icon

See How Much You Could Save

Thinking about buying or selling? Talk to one of our Mortgage Professionals today to see how much you could save on your next home. Call us at 833-981-2030.

Let's Talk
Listing Courtesy of: Nicholas Amato - Corcoran 631-288-6900
Andrea D. Conner, License 10311208085, Xome Inc., License 10991227159, [email protected], 844-400-XOME (9663), 750 Highway 121 Bypass, Suite 100, Lewisville, Texas 75067


Listings courtesy of One Key MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of 11/13/2024. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS. Per New York legal requirement, click here for the Standard Operating Procedures. Copyright 2025, OneKey MLS, Inc. All Rights Reserved.
This content last refreshed on 12/12/2025 5:10 AM. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
Information is deemed reliable but is not guaranteed.
save icon Save
save icon Save
share icon Share
checkmark icon Get Pre-Approved