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Off market
  • $10,861,300

    900 Old Sag Harbor Rd, Water Mill, NY 11976

    7beds
    10,000sqft
    SingleFamily
    Built in 2018
    6 Acres Lot
    $10,861,300 Zestimate®
    $1,086/sqft
    $6,794 Estimated rent

    Home value

    $10,861,300

    $8.15M - $14.77M

    $6,794/mo

    Zestimate® history
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    $6,794/mo

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    $6,794/mo

    Rent Zestimate®

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    $74,046/mo

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    $74,046/mo

    Est. payment

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    What's special

    Rental Registration #: RP230489 New Rental Exclusive, available off season. This modern, 10,000 sq. ft, 7-bedroom estate with Tennis was designed to have every amenity. The home boasts a 50' heated pool, hot tub, covered outdoor space, sunken all-weather tennis and even basketball. The sleek home sits atop a private 6-acre property, surrounded by lush landscape and open lawn. Drive past open fields on Lopers Path, with vistas to the ocean, onto Old Sag Harbor Road, a private and quiet cul-de-sac setting. The location is centered between Southampton, Water Mill, Bridgehampton and Sag Harbor, only 10 minutes to each. The architecture is designed to be a work of art, thoughtfully designed by Elsa Soyars. The home offers large well-appointed rooms, with open flow and large plate glass windows inviting the outside in. The living room/dining room open to each other. Just beyond, a modern European kitchen features a breakfast room that overlooks the back yard. A modern architectural staircase with glass railings connects the 1st and 2nd levels. For convenience there are two true master bedroom suites (first and second floor). The upstairs master features a private terrace and indoor/outdoor fireplace. There are 4 additional ensuite guest bedrooms upstairs, and one lower large lower level guest suite. The lower level offers additional entertaining and recreational space for everyone to spread out. There is a gym, wine cellar, game room, and play/toy room (owner will even leave toys for kids if desired).

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Zillow last checked:

    Listing updated:

    Source: Zillow Rentals

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 7
    • Bathrooms: 10
    • Full bathrooms: 8
    • 1/2 bathrooms: 2
    Heating
    • Fireplace
    Cooling
    • Central Air
    Features
    • Has fireplace: Yes
    Interior area
    • Total interior livable area: 10,000 sqft

    Property

    Parking
    • Parking features: Attached, Other
    • Has attached garage: Yes
    • Details: Contact manager
    Features
    • Stories: 2
    • Exterior features: Architecture Style: Modern, Broker Exclusive, Tennis Court(s)
    • Has private pool: Yes
    • Has spa: Yes
    • Spa features: Hottub Spa
    Lot
    • Size: 6 Acres
    Details
    • Parcel number: 0900036000100039001

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Modern
    • Property subtype: SingleFamily
    Condition
    • Year built: 2018

    Community & neighborhood

    Community
    • Community features: Tennis Court(s)
    Location
    • Region: Water Mill

    Price history

    DateEventPrice
    7/1/2025Listing removed$180,000$18/sqft
    Source: Zillow Rentals Report a problem
    3/14/2025Listed for rent$180,000$18/sqft
    Source: Zillow Rentals Report a problem
    9/12/2024Listing removed$180,000$18/sqft
    Source: Zillow Rentals Report a problem
    1/12/2023Listed for rent$180,000$18/sqft
    Source: Zillow Rentals Report a problem
    6/17/2019Sold$19,250,000+349.8%$1,925/sqft
    Source: Public Record Report a problem
    4/12/2019Pending sale$4,280,000$428/sqft
    Source: Brown Harris Stevens Report a problem
    3/22/2019Price change$4,280,000-8.8%$428/sqft
    Source: Brown Harris Stevens #106730 Report a problem
    2/2/2019Price change$4,695,000-4.1%$470/sqft
    Source: Brown Harris Stevens #106730 Report a problem
    11/24/2018Price change$4,895,000-2%$490/sqft
    Source: Brown Harris Stevens #106730 Report a problem
    10/12/2018Price change$4,995,000-3.8%$500/sqft
    Source: Brown Harris Stevens #106730 Report a problem
    10/2/2018Listed for sale$5,195,000+301.2%$520/sqft
    Source: Brown Harris Stevens #106730 Report a problem
    1/18/2017Sold$1,295,000-26.6%$130/sqft
    Source: Public Record Report a problem
    10/17/2007Sold$1,765,000+56.9%$177/sqft
    Source: Public Record Report a problem
    1/14/2005Sold$1,125,000$113/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025-- $6,092,500
    2024-- $6,092,500
    2023-- $6,092,500
    2022-- $6,092,500 +48.6%
    2021-- $4,100,000
    2020-- $4,100,000 -32.7%
    2019-- $6,092,500 +0.1%
    2018-- $6,087,100 +334.3%
    2017$7,389 $1,401,600 -16.7%
    2016-- $1,681,900
    2015-- $1,681,900
    2014-- $1,681,900
    2013-- $1,681,900
    2012-- $1,681,900
    2011-- $1,681,900 +50%
    2007$4,617 -18.1%$1,121,300 +4.5%
    2005$5,636 +143.6%$1,073,300 +16432.7%
    2004$2,314 +5.1%$6,492
    2003$2,202 +2.9%$6,492
    2002$2,140 $6,492

    Find assessor info on the county website

    Neighborhood: 11976

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $10,861,300
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    Estimated market value
    $10,861,300