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For sale
  • $8,950,000

    104 Halsey Ln, Water Mill, NY 11976

    8beds
    6,290sqft
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    Single Family Residence
    Built in ----
    0.78 Acres Lot
    $8,206,600 Zestimate®
    $1,423/sqft
    $-- HOA

    What's special

    Large deckFantastic natural lightSummer breezesCasual dining areaMedia and recreation areaFormal parlorDouble-height foyer
    Located south of the highway in Water Mill and down a long driveway, this turnkey home and guest studio are both stylish and comfortable, sited on a very private, beautifully landscaped, resort-like property. The main home encompasses nearly 7,000 square feet across three levels and features eight bedroom suites, including one on the main level with its own covered porch. Upon entering the double-height foyer, the graciousness of the home is immediately felt, drawing you into the formal parlor with views of the pool and gardens. Separately, an open kitchen, casual dining area, and family room share views out the back, with walls of glass that allow for fantastic natural light and summer breezes. The covered porch with a fireplace is a perfect place to spend an afternoon or evening, and the large pool with spa offers several options for lounging. Upstairs are five ensuite bedrooms, including a spacious primary suite with a fireplace. The large deck offers additional lounging space and includes an outdoor shower. On the lower level, you'll find a media and recreation area, gym, and two additional bedrooms. In addition, a separate guest studio includes a two-car garage and finished space ideal for entertaining or working, with two offices or studios on the second level. This is a very unique opportunity in a fantastic location.
    429 days
    |
    692
    |
    39
    |

    Zillow last checked:

    Listed by:

    Modlin Group Hamptons LLC 917-834-0635,

    Christopher Covert - Associate Real Estate Broker 917-834-0635

    Source: Out East,MLS#: 388948

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 8
      • Bathrooms: 8
      • Full bathrooms: 7
      • 1/2 bathrooms: 1
      Rooms
      • Room types: Family Room, Laundry, Office
      Cooling
      • Central Air
      Features
      • Basement: Yes
      • Has fireplace: Yes
      Interior area
      • Total structure area: 6,290
      • Total interior livable area: 6,290 sqft

      Property

      Parking
      • Parking features: GarageDetached
      • Has garage: Yes
      Features
      • Stories: 2
      • Has private pool: Yes
      • Pool features: Heated
      • Has spa: Yes
      • Spa features: Heated
      Lot
      • Size: 0.78 Acres
      Details
      • Parcel number: 0900114000300013000

      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: $1,423/sqft
      • Tax assessed value: $5,645,300
      • Date on market: 5/28/2025
      • Lease term: Contact For Details

        Estimated market value

        $8,206,600

        $7.80M - $8.62M

        $6,533/mo

        Price history

        DateEventPrice
        8/14/2025Price change$8,950,000-5.3%$1,423/sqft
        Source: Out East #388948 Report a problem
        5/28/2025Listed for sale$9,450,000+65.8%$1,502/sqft
        Source: Out East #388948 Report a problem
        5/3/2016Sold$5,700,000-4.9%$906/sqft
        Source: Public Record Report a problem
        11/28/2015Listed for sale$5,995,000-7.7%$953/sqft
        Source: Brown Harris Stevens Report a problem
        9/23/2015Listing removed$6,495,000$1,033/sqft
        Source: Douglas Elliman Report a problem
        4/23/2015Price change$6,495,000+0.7%$1,033/sqft
        Source: Douglas Elliman Report a problem
        8/12/2014Price change$6,450,000+8.4%$1,025/sqft
        Source: The Corcoran Group #40197 Report a problem
        2/25/2014Listed for sale$5,950,000+296.7%$946/sqft
        Source: The Corcoran Group #40197 Report a problem
        2/3/2014Sold$1,500,000$238/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025-- $5,645,300
        2024-- $5,645,300
        2023-- $5,645,300
        2022-- $5,645,300
        2021-- $5,645,300
        2020-- $5,645,300
        2019-- $5,645,300
        2018-- $5,645,300
        2017$23,085 $5,645,300 +6.9%
        2016-- $5,281,900 +9.8%
        2015-- $4,809,100 +266.7%
        2014-- $1,311,400
        2013-- $1,311,400
        2012-- $1,311,400 -15%
        2011-- $1,542,800 -14.9%
        2007$7,795 +105.3%$1,812,700 +156.4%
        2005$3,797 +1.7%$707,050 +6638.9%
        2004$3,733 +4.9%$10,492
        2003$3,558 +3.5%$10,492
        2002$3,436 $10,492
        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.
        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.

        Climate risks

        Neighborhood: 11976

        Getting around

        42 / 100
        Car-Dependent
        47 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

        A local agent can set up tours, give advice and negotiate with sellers.

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