158 Cobb RD Water Mill, NY 11976
7 Beds
9 Baths
9,600 SqFt
Open House
Sat Nov 22, 12:00pm - 2:00pm
UPDATED:
Key Details
Property Type Single Family Home
Sub Type Single Family Residence
Listing Status Active
Purchase Type For Sale
Square Footage 9,600 sqft
Price per Sqft $1,093
MLS Listing ID 937172
Style Colonial
Bedrooms 7
Full Baths 6
Half Baths 3
HOA Y/N No
Rental Info No
Year Built 2025
Annual Tax Amount $15,015
Lot Size 0.530 Acres
Acres 0.53
Property Sub-Type Single Family Residence
Source onekey2
Property Description
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 mature, 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.
Location
State NY
County Suffolk County
Rooms
Basement Finished, Full, See Remarks, Walk-Out Access
Interior
Interior Features First Floor Bedroom, First Floor Full Bath, Built-in Features, Central Vacuum, Chandelier, Chefs Kitchen, Double Vanity, Eat-in Kitchen, Entrance Foyer, High Ceilings, His and Hers Closets, In-Law Floorplan, Kitchen Island, Natural Woodwork, Open Kitchen, Pantry, Primary Bathroom, Master Downstairs, Soaking Tub, Walk-In Closet(s), Wet Bar, Wired for Sound
Heating ENERGY STAR Qualified Equipment, Hydro Air, Natural Gas
Cooling Central Air
Fireplace No
Appliance Convection Oven, Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Freezer, Gas Cooktop, Gas Oven, Gas Range, Humidifier, Other, Oven, Range, Refrigerator, Stainless Steel Appliance(s), Washer, Wine Refrigerator
Laundry In Basement, Laundry Room, Multiple Locations
Exterior
Parking Features Driveway, Garage, Heated Garage
Garage Spaces 2.0
Pool In Ground, Pool/Spa Combo, Salt Water
Utilities Available Electricity Connected, Natural Gas Connected, Water Connected
Garage true
Private Pool Yes
Building
Foundation Other
Sewer Septic Tank
Water Public
Structure Type Other
Schools
Elementary Schools Southampton Elementary School
Middle Schools Southampton Intermediate School
High Schools Southampton
School District Southampton
Others
Senior Community No
Special Listing Condition None