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For sale
  • $6,995,000

    344 Millstone Brook Road, Southampton, NY 11968

    6beds
    9,250sqft
    Single Family Residence, Residential
    Built in 2012
    1.2 Acres Lot
    $6,783,400 Zestimate®
    $756/sqft
    $-- HOA

    What's special

    Multiple fireplacesCustom white oak cabinetryConnected pool houseFinished basementPrivate motor courtPrivate flag lotKing-size master en-suite bedroom
    Boasting low carrying costs, a gorgeous full renovation and an extraordinary private flag lot, 344 Millstone Brooke Road is a rare Hamptons oasis. Fully renovated and flanked by a large equestrian estate and a protected nature preserve, this exceptional property creates a tranquil, protected environment for generations to enjoy. Located in one of the most secluded yet convenient enclaves, it provides easy access to beaches, marinas, golf courses, and villages—all tucked away behind three world-class golf courses and away from the hustle and bustle of village traffic. Boasting an impressive solidly constructed 9,500 square feet of finished living space, this newly renovated bespoke villa features six en-suite bedrooms, three half bathrooms, and an array of graciously proportioned living areas, including multiple guest suites, dining room, living room, family room, screened porch, poolside lounge, billiards room, screening room and more. The chef's kitchen is a culinary masterpiece, complete with three sinks, Wolf, Subzero, and Kalamazoo appliances, butler's pantry, wet-bar, custom white oak cabinetry, and a stunning Tuscan-white waterfall marble island. The dining area features a center fireplace opposite the breakfast area overlooking the breathtaking nature preserve. Step outside into the screened-in porch, where eight operable skylights illuminate the space overlooking the pool where an outdoor kitchen with Kalamazoo BBQ and wine storage await. The terrace offers a picturesque view of the protected forest and glimpses of nearby horse pastures, with access to the sparkling gunite pool and brand-new white stone pool patio. Retreat to the regal primary suite, featuring vaulted ceilings, a large sitting room/home office, double bathrooms and dressing rooms, a steam sauna, power shower, and a deep therapeutic whirlpool tub. Additional luxurious amenities include a salt water hot tub, dry sauna, multiple fireplaces, and seven zones of central air and hydronic radiant floor heat in every room. The connected pool house is a true oasis, complete with a cedar sauna, workout area, and king-size master en-suite bedroom with a poolside lounge and double doors leading to the patio. The finished basement offers ample space for entertainment, with a large screening room, lounge, and billiards area. This gated flag lot is perched atop a hill, offering privacy and tranquility with security cameras and custom night lighting. The three-stall heated garage and private motor court comfortably accommodates 18 vehicles. Experience the best of both worlds with this exceptional property, just 90 minutes from Midtown Manhattan, eight minutes to Southampton Village, 10 minutes to Flying Point Beach, and within minutes to Peconic Bay, Bullhead Bay Yacht Club, and three world-class golf courses, including Shinnecock Hills, The National Golf Links of America, and Sebonack Golf Club. Call today for more information or to schedule a private tour.
    55 days
    on Zillow
    |
    1,046
    |
    56
    |

    Zillow last checked: 7 hours ago

    Listing updated: August 23, 2025 at 12:09pm

    Listing by:

    Douglas Elliman Real Estate 631-283-4343,

    Michael C. Graves 212-932-2222

    Source: OneKey® MLS,MLS#: 883637MLS Logo
    Travel times

    Tour with a buyer's agent

    We'll find a local expert to take you on a private tour of 344 Millstone Brook Road.

    Next available tour time:Tomorrow at 11am

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 6
    • Bathrooms: 8
    • Full bathrooms: 6
    • 1/2 bathrooms: 2
    Heating
    • Electric
    Cooling
    • Central Air
    Appliances
    • Included: Cooktop, Dishwasher, Disposal, Dryer, Exhaust Fan, Freezer, Gas Cooktop, Gas Oven, Gas Range, Microwave, Refrigerator, Tankless Water Heater, Washer, Water Purifier Owned, Water Softener Owned, Wine Refrigerator
    • Laundry: Washer/Dryer Hookup, Laundry Room
    Features
    • First Floor Bedroom, Beamed Ceilings, Breakfast Bar, Built-in Features, Ceiling Fan(s), Chandelier, Crown Molding, Double Vanity, Eat-in Kitchen, Entertainment Cabinets, Entrance Foyer, Formal Dining, Granite Counters, High Speed Internet, His and Hers Closets, In-Law Floorplan, Kitchen Island, Marble Counters, Natural Woodwork, Open Floorplan, Master Downstairs, Recessed Lighting, Sauna, Smart Thermostat, Soaking Tub, Sound System, Speakers, Whole House Entertainment System, Wired for Sound
    • Flooring: Hardwood
    • Windows: ENERGY STAR Qualified Windows, New Windows, Oversized Windows, Skylight(s), Tilt Turn Windows
    • Basement: Finished
    • Attic: Full
    • Number of fireplaces: 3
    • Fireplace features: Bedroom, Family Room, Gas, Living Room
    Interior area
    • Total structure area: 9,250
    • Total interior livable area: 9,250 sqft

    Property

    Parking
    • Total spaces: 3
    • Parking features: Electric Vehicle Charging Station(s), Garage, Heated Garage, Oversized, Private
    • Garage spaces: 3
    • Has carport: Yes
    Features
    • Patio & porch: Covered, Deck, Patio, Porch, Screened, Terrace
    • Exterior features: Garden, Gas Grill, Lighting
    • Has private pool: Yes
    • Has spa: Yes
    • Fencing: Fenced,Full,Perimeter,Wood
    • Has view: Yes
    • View description: Trees/Woods
    Lot
    • Size: 1.2 Acres
    • Features: Garden, Landscaped, Near Golf Course, Secluded, Sprinklers In Front, Sprinklers In Rear, Views
    Details
    • Additional structures: Garage(s), Guest House, Pool House
    • Parcel number: 0900128000100028000
    • Special conditions: None
    • Other equipment: Irrigation Equipment, Lawn Maintenance Equipment

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Chalet
    • Property subtype: Single Family Residence, Residential
    Condition
    • Year built: 2012

    Utilities & green energy

    • Sewer: Septic Tank
    • Utilities for property: Cable Connected, Electricity Connected, Natural Gas Connected, Phone Connected, Trash Collection Public, Underground Utilities, Water Connected

    Community & HOA

    Community
    • Security: Building Security, Security Gate, Security Lights, Security System, Video Cameras
    HOA
    • Has HOA: No
    Location
    • Region: Southampton

    Financial & listing details

    • Price per square foot: $756/sqft
    • Tax assessed value: $2,798,300
    • Annual tax amount: $9,913
    • Date on market: 6/30/2025
    • Listing agreement: Exclusive Right To Sell
    • Electric utility on property: Yes
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