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Off market
  • $22,024,800

    178 Bay Ln, Water Mill, NY 11976

    7beds
    13,000sqft
    SingleFamily
    Built in 2012
    2 Acres Lot
    $22,024,800 Zestimate®
    $1,694/sqft
    $6,770 Estimated rent

    Home value

    $22,024,800

    $17.84M - $27.09M

    $6,770/mo

    Zestimate® history
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    $6,770/mo

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    $6,770/mo

    Rent Zestimate®

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    $151,588/mo

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    $151,588/mo

    Est. payment

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    What's special

    Over two acresTennis courtGated drivePool houseSeven bedroomsIndoor gymAttached heated garage

    Rental Registration #: RP241529 This brilliant Water Mill South estate is now offered for summer and off-season time periods. When you think of a luxury Hamptons rental, this offering "ticks all the boxes." Sited on over two acres, this estate offers seven bedrooms, nine full baths, three half baths, the main residence scaling some 13,000 square feet, a pool, pool house, and tennis court. With views of Mecox Bay and the Atlantic Ocean, this property features amenities that create unmatched resort-style living, including the indoor gym, home theater, the 30'x50' heated Gunite pool with spa, and sunken clay tennis court. The property and home feature the highest attention to detail and state-of-the art technologies including Control 4 home automation, Lutron lighting, Sonos audio system, and top appliances by Wolf, Sub-Zero, and Miele. The gated drive leads to the covered front entry that opens to the double-height reception foyer and the light-filled, first floor offering myriad spaces to entertain: The great room, living room, and gourmet eat-in kitchen with breakfast area, all of which open to covered porches and terraces, making indoor-outdoor living and entertaining seamless. A generous ground floor guest suite opens to the back patio and pool area. The attached heated garage offers one space, and opens to the rear service areas and back staircase. The main stair case rises to the second level with the primary suite that occupies the south wing and which includes an office, private deck with glorious views of Mecox Bay and the ocean, and an over-sized, spa-like, marble bathroom. This second level also offers five additional guest suites, two with walk-in closets, and laundry room. The finished lower level features the home theater with seating for ten or more, a recreational hangout with a full bar, and full gym with steam room and sauna. The spacious pool house offers a lounge space, kitchenette, full bathroom, and laundry (summer rentals only). Truly, a spectacular residence and property, ready right now for multiple time periods. Also available Memorial Day weekend through July: $550,000. Ask about two-week options.

    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: 12
    • Full bathrooms: 9
    • 1/2 bathrooms: 3
    Cooling
    • Central Air
    Features
    • View
    • Has basement: Yes
    Interior area
    • Total interior livable area: 13,000 sqft

    Property

    Parking
    • Parking features: Detached, Other
    • Details: Contact manager
    Features
    • Stories: 2
    • Exterior features: Architecture Style: shingle-style, Broker Exclusive, South of Highway, Tennis Court(s)
    • Has private pool: Yes
    • Pool features: Pool
    • Has view: Yes
    • View description: Water View
    Lot
    • Size: 2 Acres
    Details
    • Parcel number: 0900116000100004000

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: SingleFamily
    Condition
    • Year built: 2012

    Community & neighborhood

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

    Price history

    DateEventPrice
    5/6/2026Listing removed$300,000$23/sqft
    Source: Zillow Rentals Report a problem
    9/25/2025Listed for rent$300,000+50%$23/sqft
    Source: Zillow Rentals Report a problem
    6/24/2025Listing removed$200,000$15/sqft
    Source: Zillow Rentals Report a problem
    6/1/2025Price change$200,000+100%$15/sqft
    Source: Zillow Rentals Report a problem
    10/5/2024Listed for rent$100,000$8/sqft
    Source: Zillow Rentals Report a problem
    12/2/2020Sold$15,000,000+4.2%$1,154/sqft
    Source: Public Record Report a problem
    7/5/2013Sold$14,400,000-3.7%$1,108/sqft
    Source: Public Record Report a problem
    10/4/2012Price change$14,950,000-6.3%$1,150/sqft
    Source: The Corcoran Group #19840 Report a problem
    9/30/2012Price change$15,950,000+6.7%$1,227/sqft
    Source: The Corcoran Group #19840 Report a problem
    9/20/2012Listed for sale$14,950,000+211.5%$1,150/sqft
    Source: The Corcoran Group #19840 Report a problem
    3/22/2012Sold$4,800,000-69.9%$369/sqft
    Source: Agent Provided Report a problem
    3/8/2012Listed for sale$15,950,000+1063%$1,227/sqft
    Source: The Corcoran Group #19840 Report a problem
    7/28/2011Sold$1,371,429$105/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025-- $14,394,300
    2024-- $14,394,300
    2023-- $14,394,300
    2022-- $14,394,300
    2021-- $14,394,300
    2020-- $14,394,300
    2019-- $14,394,300
    2018-- $14,394,300
    2017$63,083 $14,394,300
    2016-- $14,394,300 +0.9%
    2015-- $14,267,100 +0%
    2014-- $14,264,100 +25.7%
    2013-- $11,346,400 +128.4%
    2012-- $4,966,900 +41.6%
    2011-- $3,508,000 +7.5%
    2007$13,494 +37.8%$3,264,000 +75.5%
    2005$9,792 +38.9%$1,860,000 +9339.7%
    2004$7,049 +5.1%$19,704
    2003$6,707 +2.9%$19,704
    2002$6,516 $19,704

    Find assessor info on the county website

    Neighborhood: 11976

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $22,024,800
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    Estimated market value
    $22,024,800