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New construction
  • $14,995,000

    1866 Deerfield Rd, Water Mill, NY 11976

    6beds
    12,000sqft
    Single Family Residence
    Built in 2006
    5 Acres Lot
    $-- Zestimate®
    $1,250/sqft
    $-- HOA

    What's special

    Panoramic ground floor viewsGated and private acresNegative edge poolIncredible gardensPaneled elevator
    Breathtaking panoramic ground floor views from every room and custom built like no other. One of the most renowned custom builders' own home located at the highest point in Water Mill with 360 degree panoramic sunset views. Built to highest standards and specifications totally different than anything else in the Hamptons. Some amenities include exterior of stone and wood, covered stone porches with mahogany ceilings, antique alder wood great room with custom antique coffering, indoor/outdoor loggia on second floor with fireplace air-conditioning, heat and radiant heat floors, paneled elevator and all custom Michael Reilly designed mahogany French doors throughout, generator that will run entire house if needed, negative edge pool,and Jacuzzi with 6' stone waterfall, incredible gardens by Edmund Hollander Design and interiors by Michael Christiano Design,. A unique opportunity. Houses and properties like this rarely come on the market. Includes adjacent separate building lot with room for large house, pool and tennis court. Property has 5 gated and private acres, but could also include a single and separate adjoining 2.5 acre building lot, making it 7.5 total acres for $16,500,000. Perfect as a compound, nicer than most 5 star resorts!
    123 days
    |
    763
    |
    66
    |

    Zillow last checked: 8 hours ago

    Listing by:

    Corcoran Group,

    Susan Breitenbach - Associate Real Estate Broker 631-875-6000

    Source: Out East,MLS#: 251567

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 6
    • Bathrooms: 10
    • Full bathrooms: 8
    • 1/2 bathrooms: 2
    Rooms
    • Room types: Family Room, Laundry, Library, Office
    Cooling
    • Central Air
    Features
    • Basement: Yes
    • Has fireplace: Yes
    Interior area
    • Total structure area: 12,000
    • Total interior livable area: 12,000 sqft

    Property

    Parking
    • Parking features: GarageAttached
    • Has attached garage: Yes
    Features
    • Stories: 2
    • Has private pool: Yes
    • Pool features: Heated
    • Has spa: Yes
    • Spa features: Heated
    • Has view: Yes
    • View description: Water
    • Has water view: Yes
    • Water view: Water
    Lot
    • Size: 5 Acres
    Details
    • Parcel number: 0900034000200044009

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Condition
    • New Construction
    • New construction: Yes
    • Year built: 2006

    Community & HOA

    Community
    • Features: Room for a Tennis Court
    Location
    • Region: Water Mill

    Financial & listing details

    • Price per square foot: $1,250/sqft
    • Tax assessed value: $4,564,900
    • Date on market: 9/5/2025
    • Lease term: Contact For Details

    Estimated market value

    Not available

    Estimated sales range

    Not available

    $8,471/mo

    Price history

    Price history
    DateEventPrice
    9/5/2025Listed for sale$14,995,000$1,250/sqft
    Source: Out East #251567 Report a problem
    3/30/2020Listing removed$14,995,000$1,250/sqft
    Source: Corcoran - EE Bridgehampton East #54121 Report a problem
    9/19/2017Listed for sale$14,995,000$1,250/sqft
    Source: Corcoran Group #54121 Report a problem
    5/16/2014Listing removed$14,995,000$1,250/sqft
    Source: The Corcoran Group #54121 Report a problem
    6/13/2012Listed for sale$14,995,000$1,250/sqft
    Source: The Corcoran Group #54121 Report a problem

    Public tax history

    Public tax history
    YearProperty taxesTax assessment
    2024-- $4,564,900
    2023-- $4,564,900
    2022-- $4,564,900 +5.8%

    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.
    See how much you could borrow to make a competitive offer.

    Boost your down payment with 6% savings match

    Earn up to a 6% match & get a competitive APY with a *. Zillow has partnered with to help get you home faster.

    Learn more*Terms apply. Match provided by Foyer. Account offered by Pacific West Bank, Member FDIC.

    Climate risks

    Neighborhood: 11976

    Nearby schools

    GreatSchools rating

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