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For sale
  • $13,750,000

    29 Cobb Isle Rd, Water Mill, NY 11976

    6beds
    7,650sqft
    Single Family Residence
    Built in 2012
    1 Acres Lot
    $-- Zestimate®
    $1,797/sqft
    $-- HOA

    What's special

    Bulkheaded waterfrontWaterfront acreHeated poolFloating dockPrivate primary bedroom suiteElegant en-suite bedroomsBeautiful gardens
    Immediate access to boats and boating is available to only a few on the east end. Combined with a terrific house this property is truly unique. Sunny, spacious and shingled, this 7,650 sq.ft. sits elegantly on one waterfront acre, entirely surrounded by beautiful gardens and mature trees. The architectural design by McDonough & Conroy is smart and takes advantage of the lovely and private setting. Indoor /outdoor living is created by principal rooms having large views with glass doors that access the extensive and inviting bluestone patios and porches. Here, one can entertain on a lofty scale or comfortably retreat to a simpler and quieter lifestyle. The first floor includes a grand 2 story foyer, a living room and dining area separated by a 2 sided fireplace, a large great room with a fireplace and a separate waterside lounge, an oversized kitchen w custom cabinetry, an immense stone center island, commercial grade appliances and designer lighting. There is a large TV room with a wet bar, a powder room and a staff area with an en-suite bedroom and laundry area. The second floor offers a large rec/game room with a full bath, a large walk in closet and a sundeck. Additionally, there 5 elegant en-suite bedrooms several with sundecks. Also included is a large 1000 (+/-) sq.ft. private primary bedroom suite with a fireplace, a stunning marble bath with radiant heat and a cozy lounge area that accesses a waterside deck. Accessory structures include an attached heated 2.5 car garage, a 18 x 40" heated pool with an electric cover and a pool house with heat and A/C, a kitchenette, and a full bath. There are 275 feet of bulkheaded waterfront with a floating dock. One can have a power boat, jet skis, kayaks, and paddle boards. The address is prestigious and the road is private. The house is in excellent condition and ready for immediate occupancy
    32 days
    on Zillow
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    2,264
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    179
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    Zillow last checked: 7 hours ago

    Listing by:

    Sotheby's International Realty 631-227-4916,

    Pat Petrillo - Associate Real Estate Broker

    Source: Out East,MLS#: 374444
    Travel times

    Tour with a buyer's agent

    We'll find a local expert to take you on a private tour of 29 Cobb Isle Rd.

    Next available tour time:Today at 12:30pm

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 6
    • Bathrooms: 9
    • Full bathrooms: 8
    • 1/2 bathrooms: 1
    Rooms
    • Room types: Family Room, Laundry, Library, Office
    Cooling
    • Central Air
    Features
    • Has basement: Yes
    • Has fireplace: Yes
    Interior area
    • Total structure area: 7,650
    • Total interior livable area: 7,650 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
    • Has view: Yes
    • View description: Water
    • Has water view: Yes
    • Water view: Water
    • Waterfront features: Waterfront
    • Frontage type: Waterfront
    Lot
    • Size: 1 Acres
    Details
    • Parcel number: 0900160000200023002

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Condition
    • New construction: No
    • Year built: 2012

    Community & HOA

    Location
    • Region: Water Mill

    Financial & listing details

    • Price per square foot: $1,797/sqft
    • Tax assessed value: $10,246,700
    • Date on market: 7/9/2025
    • Lease term: Contact For Details
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