Skip main navigation
For sale
  • Price increase: $520K (4/2)
    $6,495,000

    446 Cobb Rd, Water Mill, NY 11976

    5beds
    4,200sqft
    Single Family Residence
    Built in 1880
    0.43 Acres Lot
    $6,229,900 Zestimate®
    $1,546/sqft
    $-- HOA

    What's special

    Versatile officeHeated gunite poolGunite spaPool houseFour ensuite bedroomsOutdoor dining areaAccess to outdoor bbq
    Nestled south of the highway and set back from Cobb Road, this exquisite 1880s "cottage" underwent a complete renovation in 2015, seamlessly blending historic charm with modern luxury. Encompassing over 4,200 square feet, the residence is surrounded by meticulously maintained privet hedges and accessed via a gated driveway, offering unparalleled privacy. Inside, the home boasts the effortless Control 4 home automation. Enter a spacious, light-filled living room with a fireplace and glass sliders that open to the heated gunite pool, and gunite spa, pool house, and outdoor dining area. A fully equipped bar, wine storage, and Sonos sound system provide an exceptional setting for entertaining. The newly designed gourmet kitchen features top-of-the-line Wolf and Sub-Zero stainless steel appliances, three dishwashers, sub zero drawers in both kitchen and bar. Elegant marble countertops and access to outdoor BBQ. The thoughtfully designed floor plan includes a first-floor Billiard room with private patio access, a versatile office that can serve as an additional bedroom, and four ensuite bedrooms on the second level, including a luxurious primary suite. For added convenience, a second-floor laundry room completes the main residence. Additionally, the property includes a separate pool house with its own bathroom for guests. This is a completely charming home with all the modern touches, four-zone heating and air conditioning, and promises to be the perfect sophisticated retreat ensuring year-round comfort and style.
    5 days
    |
    939
    |
    40
    |

    Zillow last checked: 7 hours ago

    Listing by:

    Corcoran Group,

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

    Source: Out East,MLS#: 385012

    Tour with a local agent

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 7
      • Full bathrooms: 6
      • 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: 4,200
      • Total interior livable area: 4,200 sqft

      Property

      Parking
      • Parking features: None
      Features
      • Stories: 2
      • Has private pool: Yes
      • Pool features: Heated
      • Has spa: Yes
      • Spa features: Heated
      Lot
      • Size: 0.43 Acres
      Details
      • Parcel number: 0900114000200017000

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Condition
      • New construction: No
      • Year built: 1880

      Community & HOA

      Location
      • Region: Water Mill

      Financial & listing details

      • Price per square foot: $1,546/sqft
      • Tax assessed value: $2,497,000
      • Date on market: 4/2/2026
      • Lease term: Contact For Details

        Estimated market value

        $6,229,900

        $5.92M - $6.54M

        $7,696/mo

        Price history

        Price history
        DateEventPrice
        4/2/2026Price change$6,495,000+8.7%$1,546/sqft
        Source: Out East #385012 Report a problem
        11/21/2024Listed for sale$5,975,000+134.3%$1,423/sqft
        Source: Out East #385012 Report a problem
        7/27/2024Listing removed--
        Source: Zillow Rentals Report a problem
        7/4/2024Price change$40,000-11.1%$10/sqft
        Source: Zillow Rentals Report a problem
        7/3/2024Price change$45,000-65.1%$11/sqft
        Source: Zillow Rentals Report a problem
        1/22/2024Price change$129,000+163.3%$31/sqft
        Source: Zillow Rentals Report a problem
        9/25/2023Price change$49,000-72%$12/sqft
        Source: Zillow Rentals Report a problem
        9/23/2022Price change$175,000+40%$42/sqft
        Source: Out East #363599 Report a problem
        3/20/2022Listed for rent$125,000+25%$30/sqft
        Source: Out East #363599 Report a problem
        3/5/2022Listing removed--
        Source: Out East Report a problem
        2/13/2022Listed for rent$100,000$24/sqft
        Source: Out East #363599 Report a problem
        10/8/2014Sold$2,550,000-8.9%$607/sqft
        Source: Public Record Report a problem
        2/2/2014Listed for sale$2,800,000+51.4%$667/sqft
        Source: The Corcoran Group #12650 Report a problem
        10/17/2007Sold$1,850,000$440/sqft
        Source: Public Record Report a problem

        Public tax history

        Public tax history
        YearProperty taxesTax assessment
        2024-- $2,497,000
        2023-- $2,497,000
        2022-- $2,497,000 -1.5%
        2021-- $2,534,100
        2020-- $2,534,100 +0.9%
        2019-- $2,511,600 +3.5%
        2018-- $2,427,700
        2017$10,300 $2,427,700
        2016-- $2,427,700 +17.7%
        2015-- $2,062,200 +4.3%
        2014-- $1,977,600
        2013-- $1,977,600
        2012-- $1,977,600
        2011-- $1,977,600 +10%
        2007$7,730 +12.3%$1,797,900 +43.2%
        2005$6,881 +32.5%$1,255,227 +8629%
        2004$5,191 +5.3%$14,380 +0.4%
        2003$4,928 +3.5%$14,316
        2002$4,763 $14,316

        Find assessor info on the county website

        Monthly 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.

        Climate risks

        Neighborhood: 11976

        Getting around

        36 / 100
        Car-Dependent
        45 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

        Local experts in 11976

        Similar homes

        Skip to the end of the carouselSkip to the beginning of the carousel