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For sale
  • $29,900,000

    502 Centre Island Road, Centre Island, NY 11771

    11beds
    20,000sqft
    Single Family Residence, Residential
    Built in 1994
    14.6 Acres Lot
    $-- Zestimate®
    $1,495/sqft
    $-- HOA

    What's special

    Presenting an unrivaled 14.6-acre waterfront estate known as MiddleSea, recently transformed by a meticulous multimillion-dollar renovation with unparalleled luxury. Showcasing spectacular panoramic views, this exceptional property features approx. 2,000 feet of Sandy Beach, ensuring complete privacy. This world-class estate has 3 distinct homes: (The Main House, The Beach House and the Guest House. All multi-million dollar residences on their own. At the heart of the estate lies a 20,000 square-foot red-brick mansion. The main house features, 30 ft ceiling entry foyer with a timeless black and white marble floor and wrought iron white marble wrap around staircase, five ensuite bedrooms, including a lavish primary suite with dual luxury baths and a private balcony that overlooks breathtaking water views. The elegant formal living room, complete with a fireplace and French doors, opens to a stunning waterfall view. Additional refined spaces include a formal dining room with a striking white marble fireplace, a mahogany library with a wood and stone fireplace, and an office/bay view parlor, each adding to the home's grandeur. The state-of- the-art gourmet kitchen features two Calacatta Caldia Marble Center Islands, complemented by Waterstone faucets, bronze and gold farm sink, Officine Gullo Firenze Oven, dual Thermador Dishwashers side by side Sub- Zero refrigerator, paired with a separate professional stainless steel Chef's Kitchen and a 20-foot ceiling breakfast room. Equipped with an elevator and radiant heat throughout, the estate's exclusive amenities include a private bowling alley, a wine cellar, a spa, and an impressive ballroom. Outdoors, the estate features a breathtaking waterfall, swimming pool, a floating dock, and a boat ramp. Beautifully landscaped grounds offer panoramic waterfront views, cementing this estate's status as an unparalleled retreat, a mere stone's throw from New York City. The Bedrooms and Bathrooms listed above reflect the 2 separate houses on the property.
    112 days
    on Zillow
    |
    10,789
    |
    660
    |

    Zillow last checked: 7 hours ago

    Listing updated: August 14, 2025 at 12:16am

    Listing by:

    BERKSHIRE HATHAWAY 516-200-5700,

    Lisa M. Lavelle CBR 917-664-9082,

    Nancy Cuite 516-263-5353,

    BERKSHIRE HATHAWAY

    Source: OneKey® MLS,MLS#: 859412MLS Logo
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    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 11
    • Bathrooms: 19
    • Full bathrooms: 16
    • 1/2 bathrooms: 3
    Other
    • Description: Entry foyer, library, office/den, formal Living room, EIK w/ 2 large islands, Breakfast area, high end appliances , sub zero , chef's kitchen, Den, 2 powder rooms, pet grooming station, mudroom, formal dining room
    • Level: First
    Other
    • Description: Primary Bedroom w/ Fireplace w/ Balcony, 4 additional bedroom ensuites , Laundry,
    • Level: Second
    Other
    • Description: Wine Cellar, 2 Spa Baths, Ballroom w/ French Door and Fireplace, Media Room, Laundry
    • Level: Lower
    Heating
    • Oil, Propane, Baseboard, Forced Air, Radiant
    Cooling
    • Central Air, Air Purification System
    Appliances
    • Included: Gas Water Heater, Oil Water Heater
    Features
    • Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, Pantry, Formal Dining, Marble Counters, Primary Bathroom
    • Flooring: Hardwood
    • Basement: Finished,Full,Walk-Out Access
    • Attic: Finished,Partial,Walkup
    • Number of fireplaces: 6
    Interior area
    • Total structure area: 20,000
    • Total interior livable area: 20,000 sqft

    Property

    Parking
    • Total spaces: 4
    • Parking features: Attached, Private
    • Garage spaces: 4
    Features
    • Patio & porch: Patio
    • Has private pool: Yes
    • Pool features: In Ground
    • Fencing: Fenced
    • Waterfront features: Beach Front, Waterfront
    • Frontage length: 1500+
    Lot
    • Size: 14.6 Acres
    • Features: Sprinklers In Front, Sprinklers In Rear
    Details
    • Parcel number: 240528A0004310
    • Special conditions: None

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Estate
    • Property subtype: Single Family Residence, Residential
    Materials
    • Brick
    Condition
    • Year built: 1994
    • Major remodel year: 2024

    Utilities & green energy

    • Sewer: Cesspool
    • Utilities for property: None

    Community & HOA

    Community
    • Features: Fitness Center
    • Security: Security System
    HOA
    • Has HOA: No
    Location
    • Region: Oyster Bay

    Financial & listing details

    • Price per square foot: $1,495/sqft
    • Annual tax amount: $410,910
    • Date on market: 5/8/2025
    • Cumulative days on market: 113 days
    • Listing agreement: Exclusive Right To Sell
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