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For sale
  • $7,995,000

    920 Old Sag Harbor Rd, Water Mill, NY 11976

    6beds
    7,500sqft
    Loading
    Single Family Residence
    Built in 2003
    4.16 Acres Lot
    $6,453,200 Zestimate®
    $1,066/sqft
    $-- HOA

    What's special

    Multiple gas fireplacesBeautifully proportioned interiorsFull size tennis courtOverlooks expansive lawnsMulti-zone central air conditioningLarge laundry roomWhole-house water filtration
    This exceptional 4.15A± acre estate offers an impressive combination of privacy, space, and resort-style amenities, with approximately 7,500 square feet of living space across three finished levels. A grand entrance opens to beautifully proportioned interiors featuring six bedrooms and six-and-one-half baths. The main level includes a gourmet kitchen, expansive living room with fireplace, formal dining room, and comfortable den. The spacious primary suite is a private retreat with a gas fireplace, sitting area, and private deck overlooking the landscaped grounds with views toward the ocean. The luxurious primary bath features a whirlpool tub, separate walk-in marble shower, and generous dressing and seating areas. Five additional bedrooms offer en-suite baths and walk-in closets. The finished walkout lower level provides extensive additional living and recreation space, including a large bunk room/bedroom, media and entertainment areas, gym, and a cedar-lined spa complete with sauna, dressing room, seating area, and floor-to-ceiling lockers. Additional features include multi-zone central air conditioning, whole-house water filtration, integrated indoor and outdoor sound systems, multiple gas fireplaces, a large laundry room, and TV/media room. Outside, a wraparound deck extends from the kitchen and overlooks expansive lawns and exceptional recreational amenities, including a full size tennis court and oversized heated resort-style Gunite pool. A three-car garage completes this exceptional Hamptons estate.
    1 day
    397
    34

    Zillow last checked:

    Listed by:

    Corcoran Group,

    James Peyton - Real Estate Sales Person 917-882-5589

    Source: Out East,MLS#: 397493

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 6
      • Bathrooms: 7
      • Full bathrooms: 6
      • 1/2 bathrooms: 1
      Rooms
      • Room types: Family Room, Laundry, Library, Office
      Cooling
      • Central Air
      Features
      • Basement: Yes
      • Has fireplace: Yes
      Interior area
      • Total structure area: 7,500
      • Total interior livable area: 7,500 sqft

      Property

      Parking
      • Parking features: GarageDetached
      • Has garage: Yes
      Features
      • Stories: 2
      • Exterior features: Tennis Court(s)
      • Has private pool: Yes
      • Pool features: Heated
      Lot
      • Size: 4.16 Acres
      Details
      • Parcel number: 0900036000100016012

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Condition
      • New construction: No
      • Year built: 2003

      Community & HOA

      Location
      • Region: Water Mill

      Financial & listing details

      • Price per square foot: $1,066/sqft
      • Tax assessed value: $3,886,500
      • Date on market: 8/27/2026
      • Lease term: Contact For Details

        Estimated market value

        $6,453,200

        $5.61M - $7.49M

        $7,963/mo

        Price history

        DateEventPrice
        8/27/2026Listed for sale$7,995,000+132.6%$1,066/sqft
        Source: Out East #397493 Report a problem
        1/26/2018Sold$3,436,500-10.7%$458/sqft
        Source: Public Record Report a problem
        9/19/2017Listed for sale$3,850,000-3.6%$513/sqft
        Source: Compass #36845 Report a problem
        8/16/2017Listing removed$3,995,000$533/sqft
        Source: Compass Report a problem
        2/16/2017Listing removed$65,000$9/sqft
        Source: Compass Report a problem
        2/15/2017Price change$65,000-17.7%$9/sqft
        Source: Compass Report a problem
        2/14/2017Listed for rent$79,000$11/sqft
        Source: Compass Report a problem
        1/16/2017Listed for sale$3,995,000$533/sqft
        Source: Compass Report a problem
        12/13/2016Listing removed$3,995,000$533/sqft
        Source: Compass Report a problem
        8/9/2016Price change$3,995,000-4.8%$533/sqft
        Source: Compass Report a problem
        4/19/2016Listed for sale$4,195,000+39.8%$559/sqft
        Source: Compass Report a problem
        7/7/2003Sold$3,000,000$400/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025-- $3,886,500
        2024-- $3,886,500
        2023-- $3,886,500
        2022-- $3,886,500 +0.3%
        2021-- $3,876,100
        2020-- $3,876,100
        2019-- $3,876,100 +5.7%
        2018-- $3,667,800
        2017$18,301 $3,667,800 -12.6%
        2016-- $4,195,500 +1.6%
        2015-- $4,128,200
        2014-- $4,128,200
        2013-- $4,128,200
        2012-- $4,128,200 +7.9%
        2011-- $3,824,700 +9.1%
        2007$14,432 -10.6%$3,505,300 +14%
        2005$16,142 -16.4%$3,074,161 +5620.9%
        2004$19,302 +5.7%$53,736
        2003$18,255 +3.1%$53,736
        2002$17,713 $53,736
        Find assessor info on the county website

        Monthly payment

        Estimated monthly payment$1,822
        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.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: 11976

        Getting around

        0 / 100
        Car-Dependent
        13 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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