Skip main navigation
Sold for $5,850,000
  • $5,850,000

    344 Millstone Brook Road, Southampton, NY 11968

    6beds
    9,250sqft
    Single Family Residence, Residential
    Built in 2012
    1.2 Acres Lot
    $5,735,100 Zestimate®
    $632/sqft
    $122,105 Estimated rent

    Home value

    $5,735,100

    $5.45M - $6.02M

    $122,105/mo

    Zestimate® history
    Loading...

    Owner options

    List your home for rent

    $122,105/mo

    Rent Zestimate®

    Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.

    Learn more

    $122,105/mo

    Rent Zestimate®

    Refinance and save

    $39,788/mo

    Est. payment

    Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.

    See today's rates

    $39,788/mo

    Est. payment

    Explore your selling options

    Work with a Zillow partner agent

    Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.

    Get started

    List with your own agent

    Get your home in front of millions of buyers by listing it on Zillow.

    Learn how to do it

    Sell it yourself

    Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).

    List your home

    What's special

    344 Millstone Brooke Road can be delivered fully furnished and offers exceptionally low carrying costs, a stunning full renovation, and an extraordinary private flag lot. Fully renovated and flanked by a large equestrian estate and a protected nature preserve, this exceptional property creates a tranquil environment for generations to enjoy. Nestled in a secluded yet convenient enclave, it provides easy access to beaches, marinas, golf courses, and charming villages, all tucked behind three world-class golf courses and away from village traffic. This impressive villa offers 9,500 square feet of finished living space, comprising six en-suite bedrooms, three half-bathrooms, and graciously proportioned living areas, including multiple guest suites, a dining room, a family room, a screened porch, a billiards room, and a screening room. The chef's kitchen is truly a culinary masterpiece, featuring three sinks, Wolf, Subzero, and Kalamazoo appliances, a butler's pantry, a wet bar, custom white oak cabinetry, and a stunning Tuscan-white waterfall marble island. The dining area boasts a center fireplace opposite the breakfast nook, overlooking the breathtaking nature preserve. Step outside into the screened-in porch, where eight operable skylights illuminate the space. The outdoor kitchen, equipped with a Kalamazoo BBQ and wine storage, perfectly complements the picturesque pool area. Enjoy serene views of the protected forest and glimpses of nearby horse pastures from the terrace, with access to the sparkling gunite pool and newly constructed white stone patio. Retreat to the regal primary suite, featuring vaulted ceilings, a large sitting room/home office, double bathrooms and dressing rooms, a steam sauna, a power shower, and a therapeutic whirlpool tub. Additional luxurious amenities include a saltwater hot tub, a dry sauna, multiple fireplaces, and seven zones of central air and hydronic radiant floor heating throughout. The connected pool house serves as a sanctuary, complete with a cedar sauna, workout area, and a king-size master en-suite bedroom with direct patio access. The finished basement offers ample entertainment space, including a screening room, lounge, and billiards area. This gated flag lot, perched atop a hill, ensures privacy and tranquility, enhanced by security cameras and custom night lighting. The three-stall heated garage and private motor court comfortably accommodate up to 20 vehicles. Experience the best of both worlds with this exceptional property—just 90 minutes from Midtown Manhattan, eight minutes to Southampton Village, and 10 minutes to Flying Point Beach. Enjoy immediate access to Peconic Bay, Bullhead Bay Yacht Club, and prestigious 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. Features: - Private Flag Lot - Surrounded by an 80-acre protected sanctuary and a 35-acre equestrian estate - 9,250 Interior Square Feet - Video Security System - Fully Landscaped and Manicured - Six En-suite Bedrooms - 6 Full Baths & 3 Half Baths - Heated 3-Stall Garage with Parking for 20 Vehicles - 16 Skylights - Master Suite with Separate Sitting Area, Jacuzzi, Power Shower, Double Dressing Rooms - Heated Towel Racks - Connected Pool House - Gas and Solar Heated Pool - Hot Tub - Cedar Dry Sauna - Game Room/Billiards - 7 A/C Zones - Radiant Floor Heating Throughout - Four Fireplaces - Screening Room - Screened Porch with Outdoor Kitchen - Terrace - Extra Large Finished Basement - 8 Minutes to Southampton Village - 90 Minutes to Midtown Manhattan - Short Distance to Marina and Peconic Bay Beaches at the End of the Street - Carting Distance to Southampton Golf Club, Shinnecock Hills Golf Club, National Golf Links of America, Sebonack Golf Club

    Zillow last checked: 8 hours ago

    Listing updated: February 22, 2026 at 11:01pm

    Listed by:

    Michael C. Graves 212-932-2222,

    Douglas Elliman Real Estate 631-283-4343

    Bought with:

    Michael C. Graves, 10301223647

    Douglas Elliman Real Estate

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

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 6
    • Bathrooms: 8
    • Full bathrooms: 6
    • 1/2 bathrooms: 2
    Heating
    • Oil
    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: 1.20 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 & neighborhood

    Security
    • Security features: Building Security, Security Gate, Security Lights, Security System, Video Cameras
    Location
    • Region: Southampton

    Other

    Other facts
    • Listing agreement: Exclusive Right To Sell

    Price history

    DateEventPrice
    2/22/2026Listing removed$5,925,000$641/sqft
    Source: Out East #388545 Report a problem
    2/22/2026Pending sale$5,925,000+1.3%$641/sqft
    Source: OneKey® MLS #883637 Report a problem
    2/21/2026Sold$5,850,000-1.3%$632/sqft
    Source: OneKey® MLS #883637 Report a problem
    11/12/2025Price change$5,925,000-7.1%$641/sqft
    Source: OneKey® MLS #883637 Report a problem
    9/16/2025Price change$6,375,000-8.9%$689/sqft
    Source: OneKey® MLS #883637 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2024-- $2,798,300
    2023-- $2,798,300
    2022-- $2,798,300 +0.4%

    Find assessor info on the county website

    Neighborhood: 11968

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Southampton Elementary School
    • Middle: Southampton Intermediate School
    • High: Southampton High School

    Source: OneKey® MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value$5,735,100
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $5,735,100