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18 Gwynne RoadMelville, NY 11747

For Sale

$8,999,999

Smart Buyer Rebate $90,000

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

Listed by Michelle Labarbera

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Nest Seekers LLC

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516-922-2878

Listed by Andre V. Labarbera

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Nest Seekers LLC

Last updated November 14, 2025

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Source: OneKey #934191

Listing Facts

  • TypeSingle-family
  • NeighborhoodWest Hills
  • Bedrooms6
  • Bathrooms9
  • Days on Prevu6
  • Taxes$54,088.25/year
  • Size8,500 sqft
  • Price per sqft$1,059

Amenities

  • Private Outdoor Space
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

11/13/2025
Listed by Nest Seekers LLC
$8,999,999

Property Details for 18 Gwynne Road

Exterior

Construction

  • Window Features: Double Pane Windows, Insulated Windows
  • Year Built: 2007
  • Architectural Style: Estate
  • Construction Materials: Brick, Energy Star, Frame
  • Exterior Features: Balcony

Features

  • Fencing: Back Yard
  • Patio And Porch Features: Patio, Porch
  • Pool Features: Fenced, In Ground, Pool Cover, Salt Water, Solar Cover
  • Pool Private: Yes
  • View: Skyline

Measurements

  • Building Area Units: Square Feet
  • Lot Features: Sprinklers In Front, Sprinklers In Rear
  • Lot Size Acres: 2.30
  • Lot Size Dimensions: 2
  • Lot Size Square Feet: 100,188

Financial

Taxes

  • Parcel Number: 0400-229-00-01-00-009-003
  • Tax Annual Amount: $54,088.25
  • Tax Year: 2025

Interior

Features

  • Appliances: Tankless Water Heater, Geothermal Water Heater
  • Fireplace: Yes
  • Fireplaces Total: 4
  • Flooring: Ceramic Tile, Hardwood
  • Interior 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, ENERGY STAR Qualified Door(s), Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, 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), Walk-In Closet(s), Wet Bar, Whole House Entertainment System

Measurements

  • Living Area: 8,500
  • Living Area Source: Other

Rooms

  • Basement: Finished, Full, See Remarks, Storage Space, Walk-Out Access
  • Has Basement: Yes
  • Bathrooms Full: 6
  • Bathrooms Half: 3
  • Bathrooms Total Integer: 9
  • Bedrooms Total: 6
  • Rooms Total: 20

Other

Location

  • Tax Block: 0001
  • Tax Lot: 9

Parking

Parking

  • Garage Spaces: 8
  • Garage: Yes
  • Parking Features: Attached, Driveway, Heated Garage, Private

Schools

Elementary School

  • Elementary School: Sunquam Elementary School
  • Elementary School District: Half Hollow Hills

High School

  • High School: Half Hollow Hills High School East
  • High School District: Half Hollow Hills

Middle or Junior School

  • Middle Or Junior School: West Hollow Middle School
  • Middle Or Junior School District: Half Hollow Hills

Utilities

Equipment

  • Cooling: Geothermal
  • Heating: Other, Propane, Geothermal, Radiant Floor
  • Sewer: Septic Tank
  • Utilities: Electricity Connected, Natural Gas Connected, Trash Collection Public, Underground Utilities, Water Connected
  • Water Source: Public

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Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.