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For sale
  • $8,999,999

    18 Gwynne Road, Melville, NY 11747

    6beds
    8,500sqft
    Single Family Residence, Residential
    Built in 2007
    2.3 Acres Lot
    $-- Zestimate®
    $1,059/sqft
    $-- HOA

    What's special

    Ornamental iron detailsGuest quartersGated majestic brick manorCustom mill workImported marbleMarble bathInsulated doors
    This Gated Majestic Brick Manor, features 6-bedroom, 6-bath, 3-powder rooms and sits at one of the highest points on Long Island surrounded by lush parkland and English gardens for the ultimate in serenity and privacy. This one-of-a-kind property has its own, FAA recognized, helipad which allows you the luxury to fly over traffic to NYC or the Hamptons with ease. This Estates sophisticated elegance depicts exquisite attention to every detail featured, from custom mill work, exotic quarter sawn wood floors, imported marble with everything covered from its energy efficient geo-thermal heating & cooling, radiant heat throughout, gourmet EIK, palatial principles-suite, expansive additional living quarters, 4 fireplaces, ornamental iron details with security system, heated driveway and much more. This home is truly an entertainer's paradise with in-ground heated pool & spa w/ salt system and waterfalls, starlit home theater, indoor squash & basketball court, gym, game room, and workshop ., Additional information: Green Features:Insulated Doors,Interior Features:Guest Quarters,Lr/Dr,Marble Bath
    143 days
    |
    2,830
    |
    95
    |

    Zillow last checked: 7 hours ago

    Listing updated: February 16, 2026 at 08:38am

    Listing by:

    Nest Seekers LLC 516-922-2878,

    Michelle Labarbera 631-258-8045,

    Andre V. Labarbera 631-258-8044,

    Nest Seekers LLC

    Source: OneKey® MLS as distributed by MLS GRID,MLS#: 934191MLS Logo

    Tour with a local agent

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 6
      • Bathrooms: 9
      • Full bathrooms: 6
      • 1/2 bathrooms: 3
      Heating
      • Other, Propane, Geothermal
      Cooling
      • Geothermal
      Appliances
      • Included: Tankless Water Heater, Geothermal Water Heater
      Features
      • First Floor Bedroom, First Floor Full Bath, Beamed Ceilings, Built-in Features, Cathedral Ceiling(s), Central Vacuum, Chefs Kitchen, Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, His and Hers Closets, In-Law Floorplan, Kitchen Island, Marble Counters, Natural Woodwork, Open Kitchen, Pantry, Primary Bathroom, Quartz/Quartzite Counters, Recessed Lighting, Soaking Tub, Sound System, Speakers, Storage, Tray Ceiling(s), Whole House Entertainment System
      • Flooring: Ceramic Tile, Hardwood
      • Doors: ENERGY STAR Qualified Doors
      • Windows: Double Pane Windows, Insulated Windows
      • Basement: Finished,Full,See Remarks,Storage Space,Walk-Out Access
      • Attic: Full,Partially Finished
      • Number of fireplaces: 4
      Interior area
      • Total structure area: 8,500
      • Total interior livable area: 8,500 sqft

      Property

      Parking
      • Total spaces: 8
      • Parking features: Attached, Driveway, Heated Garage, Private
      • Garage spaces: 8
      • Has uncovered spaces: Yes
      Features
      • Patio & porch: Patio, Porch
      • Has private pool: Yes
      • Pool features: Fenced, In Ground, Pool Cover, Salt Water, Solar Cover
      • Fencing: Back Yard
      • Has view: Yes
      • View description: Skyline
      Lot
      • Size: 2.3 Acres
      • Dimensions: 2.3
      • Features: Sprinklers In Front, Sprinklers In Rear
      Details
      • Parcel number: 0400229000100009003
      • Special conditions: None
      • Horses can be raised: Yes

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Estate
      • Property subtype: Single Family Residence, Residential
      Materials
      • Brick, Energy Star
      Condition
      • Year built: 2007

      Utilities & green energy

      • Sewer: Septic Tank
      • Water: Public
      • Utilities for property: Electricity Connected, Natural Gas Connected, Trash Collection Public, Underground Utilities, Water Connected

      Community & HOA

      Community
      • Security: Fire Sprinkler System, Security System
      HOA
      • Has HOA: No
      Location
      • Region: Melville

      Financial & listing details

      • Price per square foot: $1,059/sqft
      • Tax assessed value: $14,150
      • Annual tax amount: $54,088
      • Date on market: 11/13/2025
      • Cumulative days on market: 144 days
      • Listing agreement: Exclusive Right To Sell
      • Electric utility on property: Yes

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        Price history
        DateEventPrice
        11/14/2025Listed for sale$8,999,999+20.1%$1,059/sqft
        Source: OneKey® MLS as distributed by MLS GRID #934191 Report a problem
        6/4/2024Listing removed--
        Source: OneKey® MLS as distributed by MLS GRID #3438650 Report a problem
        10/21/2022Listed for sale$7,495,000-5.7%$882/sqft
        Source: OneKey® MLS as distributed by MLS GRID #3438650 Report a problem
        4/5/2022Listing removed--
        Source: Douglas Elliman Report a problem
        4/6/2021Listed for sale$7,950,000+7471.4%$935/sqft
        Source: OneKey® MLS as distributed by MLS GRID #3300662 Report a problem
        2/21/1997Sold$105,000$12/sqft
        Source: Public Record Report a problem

        Public tax history

        Public tax history
        YearProperty taxesTax assessment
        2024-- $14,150
        2023-- $14,150
        2022-- $14,150
        2021-- $14,150
        2020-- $14,150 -13.2%
        2019-- $16,300
        2018-- $16,300
        2017$52,939 $16,300
        2016-- $16,300
        2015-- $16,300
        2014-- $16,300
        2013-- $16,300
        2012-- $16,300 -2.8%
        2011-- $16,775 +1.7%
        2010-- $16,500
        2009-- $16,500
        2008-- $16,500 -1.8%
        2007$36,743 +174.4%$16,800 +140%
        2005$13,389 +5.8%$7,000 -1.4%
        2004$12,657 +6.5%$7,100
        2003$11,884 +1.7%$7,100 -3.4%
        2002$11,682 +6.2%$7,350
        2001$11,003 +4.3%$7,350
        2000$10,546 $7,350

        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: 11747

        Getting around

        18 / 100
        Car-Dependent
        5 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Sunquam Elementary School
        • Middle: West Hollow Middle School
        • High: Half Hollow Hills High School East

        Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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