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For sale
  • $5,995,000

    724 Millstone Rd, Water Mill, NY 11976

    6beds
    5,700sqft
    Single Family Residence
    Built in ----
    5 Acres Lot
    $5,726,900 Zestimate®
    $1,052/sqft
    $-- HOA

    What's special

    Rounded wallsBluestone patiosFive-acre estateCircular entry foyerCopper leaders and guttersMahogany libraryExpansive bluestone terraces
    In the heart of Bridgehampton's famed horse country, this five-acre estate offers style, quality, and privacy at an exceptional level. Designed by the esteemed architects Barnes Coy, the residence blends timeless Hamptons character with refined modern craftsmanship. A cedar shingle exterior sets the tone for interiors appointed with limestone and oak floors, solid five-panel mahogany doors, and four fireplaces, including one outdoors. Rounded walls, detailed moldings, bluestone patios, and copper leaders and gutters all speak to the richness and attention to detail seldom found in new construction. Comfort is ensured year-round by a five-zone heating and cooling system. The circular entry foyer opens into a sun-filled great room with soaring 24-foot ceilings framed by French doors and transom windows. The first floor includes a grand dining/living hall, gourmet chef's kitchen, mahogany library, guest bedroom, one and a half baths, laundry, and pantry. Upstairs, the primary suite is complete with a spa bath and steam shower, joined by two additional bedrooms and baths. The lower level offers a wine cellar, gym/office/guest suite, a full bath with steam shower, and abundant storage. A separate pool house features a kitchenette, bath with steam shower, and lounge area, while the two-car carriage house includes an office/apartment. Outdoor living is defined by expansive bluestone terraces and a striking 60-foot semi-circular heated gunite pool, set against manicured lawns, flowering gardens, and panoramic treetop vistas. This Bridgehampton estate combines architectural distinction with pastoral serenity-an extraordinary offering in one of the Hamptons' most sought-after settings.
    4 days
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    925
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    34
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    Zillow last checked: 7 hours ago

    Listing by:

    Kenilworth Equities LTD 212-593-4600,

    Casey James Edelstein - Real Estate Sales Person 917-442-2049

    Source: Out East,MLS#: 391090

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 6
    • Bathrooms: 8
    • Full bathrooms: 7
    • 1/2 bathrooms: 1
    Rooms
    • Room types: Family Room, Laundry
    Cooling
    • Central Air
    Features
    • Basement: No
    • Has fireplace: No
    Interior area
    • Total structure area: 5,700
    • Total interior livable area: 5,700 sqft

    Property

    Parking
    • Parking features: GarageDetached
    • Has garage: Yes
    Features
    • Has private pool: Yes
    • Pool features: Heated
    Lot
    • Size: 5 Acres
    Details
    • Parcel number: 0900036000100034003

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Condition
    • New construction: No

    Community & HOA

    Location
    • Region: Water Mill

    Financial & listing details

    • Price per square foot: $1,052/sqft
    • Tax assessed value: $2,973,200
    • Date on market: 3/5/2026
    • Lease term: Contact For Details

    Estimated market value

    $5,726,900

    $5.44M - $6.01M

    $7,873/mo

    Price history

    Price history
    DateEventPrice
    3/5/2026Listed for sale$5,995,000-3.2%$1,052/sqft
    Source: Out East #391090 Report a problem
    12/21/2025Listing removed$6,195,000$1,087/sqft
    Source: Out East #391090 Report a problem
    9/22/2025Listed for sale$6,195,000$1,087/sqft
    Source: Out East #391090 Report a problem
    9/22/2025Listing removed$6,195,000$1,087/sqft
    Source: Out East #391090 Report a problem
    9/18/2025Listed for sale$6,195,000+77%$1,087/sqft
    Source: Out East #391090 Report a problem
    4/30/2008Sold$3,500,000+1066.7%$614/sqft
    Source: Public Record Report a problem
    2/24/1999Sold$300,000$53/sqft
    Source: Public Record Report a problem

    Public tax history

    Public tax history
    YearProperty taxesTax assessment
    2024-- $2,973,200
    2023-- $2,973,200
    2022-- $2,973,200 +0.5%
    2021-- $2,957,100
    2020-- $2,957,100
    2019-- $2,957,100
    2018-- $2,957,100
    2017$12,070 $2,957,100 -7.8%
    2016-- $3,208,700
    2015-- $3,208,700
    2014-- $3,208,700
    2013-- $3,208,700 +7%
    2012-- $3,000,000 -21.8%
    2011-- $3,833,900 +24%
    2007$9,122 -24.3%$3,092,700 +17.1%
    2005$12,045 -34.5%$2,640,858 +4551.4%
    2004$18,386 +49.6%$56,776 +47.4%
    2003$12,288 +674.2%$38,512 +638.9%
    2002$1,587 $5,212

    Find assessor info on the county website

    BuyAbility℠ payment

    Estimated monthly payment
    All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
    HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
    Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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    Learn more*Terms apply. Match provided by Foyer. Account offered by Pacific West Bank, Member FDIC.

    Climate risks

    Neighborhood: 11976

    Getting around

    1 / 100
    Car-Dependent
    3 / 100
    Somewhat Bikeable

    Nearby schools

    GreatSchools rating

    Local experts in 11976

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