For Sale152d on market
18 Gwynne Road
Melville, NY, 11747 • 11747 • Suffolk County
$8,999,999
$1059/sqft
Down payment assistance available
6Beds
9Baths
8,500Sqft
2.3 acLot
2007Built
Property DNA
Skyline Views
Skyline
Estate Style
Built 2007 · 19 years of history
Enhanced Security
Fire Sprinkler System · Security System
Outdoor Living
Patio · Porch
4 Fireplaces
Cozy heat source
Private Pool
Fenced · In Ground · Pool Cover · Salt Water · Solar Cover
8-Car Garage
Attached · Driveway · Heated Garage · Private
Premium Finishes
Crown Molding · Granite Counters · Marble Counters
This home is getting attention
Listed 152 days ago · 2,525 views · 88 saves
Market activity
Demand and pricing signals for this listing
2,525 views
People checking out this listing
88 saves
Buyers have saved this home
152 days on market
Established listing
$1,059/sqft
Price per square foot
About this home
Single Family · Built 2007
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
Standout features identified
Our analysis highlights ornamental iron details, guest quarters, and gated majestic brick manor as key attractions of this home.
Estimated monthly payment
Based on current rates
$59,289/month
Principal & Interest$47,289
Property Tax$9,000
Insurance$3,000
Down payment20% ($1,800,000)
3%50%
Est. 6.87% rate · 30yr fixed · $7,199,999 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence, Residential
Year Built2007
HeatingOther, Propane, Geothermal
CoolingGeothermal
Parking8 Garage spaces
Lot2.30 Acres
Days on Zillow152 Days
Price/sqft$1,059
Property
Home typeSingle Family
Sub-typeSingle Family Residence, Residential
StyleEstate
Year built2007
Systems
HeatingOther, Propane, Geothermal
CoolingGeothermal
ConstructionBrick, Energy Star
Water / SewerPublic / Septic Tank
Parking & Outdoor
ParkingAttached, Driveway, Heated Garage, Private
Garage8 spaces
BasementFinished,Full,See Remarks,Storage Space,Walk-Out Access
Fireplaces4
FencingBack Yard
Lot2.30 Acres
Location & Tax
Neighborhood11747
Annual tax$54,088
Parcel0400229000100009003
Bathrooms & Fees
Full baths6
Features & details
14 categories of property features
Interior Features
Interior
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
Appliances
Tankless Water Heater
Geothermal Water Heater
Flooring
Ceramic Tile
Hardwood
Heating
Other
Propane
Geothermal
Cooling
Geothermal
Windows
Double Pane Windows
Insulated Windows
Exterior Features
Parking
Attached
Driveway
Heated Garage
Private
Construction
Brick
Energy Star
Patio & Porch
Patio
Porch
Lot Features
Sprinklers In Front
Sprinklers In Rear
Security
Fire Sprinkler System
Security System
Views
Skyline
Pool Features
Fenced
In Ground
Pool Cover
Salt Water
Solar Cover
Utilities
Electricity Connected
Natural Gas Connected
Trash Collection Public
Underground Utilities
Water Connected
Room details
1 room detailed
Other
Listing insights
Market data and value estimates
StatusFor Sale
Days on market152
Tax rate1.85%
Price/sqft$1059
On marketNov 13, 2025
PostedNov 14, 2025
Last sold$105,000
MLS updatedFeb 16, 2026
Tour days9
Views2,525
Favorites88
How are the schools in Melville?
3 schools rated nearby
Location
Melville, NY, 11747
Price history
6 events
DateEventPrice$/sqftSource
Nov 14, 2025Listed For Sale$8,999,999$1,059OneKey® MLS as distributed by MLS GRID
Jun 4, 2024Listing Removed——OneKey® MLS as distributed by MLS GRID
Oct 21, 2022Listed For Sale$7,495,000$882OneKey® MLS as distributed by MLS GRID
Apr 5, 2022Listing Removed——Douglas Elliman
Apr 6, 2021Listed For Sale$7,950,000$935OneKey® MLS as distributed by MLS GRID
Feb 21, 1997Sold$105,000$12Public Record
Listed For Sale$8,999,999
Nov 14, 2025•$1,059/sqft•OneKey® MLS as distributed by MLS GRID
Listing Removed—
Jun 4, 2024•OneKey® MLS as distributed by MLS GRID
Listed For Sale$7,495,000
Oct 21, 2022•$882/sqft•OneKey® MLS as distributed by MLS GRID
Listing Removed—
Apr 5, 2022•Douglas Elliman
Listed For Sale$7,950,000
Apr 6, 2021•$935/sqft•OneKey® MLS as distributed by MLS GRID
Sold$105,000
Feb 21, 1997•$12/sqft•Public Record
Tax history
24 years of records
YearTax paidAssessed value
Apr 15, 2024—$14,150
Apr 15, 2023—$14,150
Apr 15, 2022—$14,150
Apr 15, 2021—$14,150
Apr 15, 2020—$14,150
Apr 15, 2019—$16,300
Apr 15, 2018—$16,300
Apr 15, 2017$52,939$16,300
Apr 15, 2016—$16,300
Apr 15, 2015—$16,300
Apr 15, 2014—$16,300
Apr 15, 2013—$16,300
Apr 15, 2012—$16,300
Apr 15, 2011—$16,775
Apr 15, 2010—$16,500
Apr 15, 2009—$16,500
Apr 15, 2008—$16,500
Apr 15, 2007$36,743$16,800
Apr 15, 2005$13,389$7,000
Apr 15, 2004$12,657$7,100
Apr 15, 2003$11,884$7,100
Apr 15, 2002$11,682$7,350
Apr 15, 2001$11,003$7,350
Apr 15, 2000$10,546$7,350
Nearby homes
Neighborhood details
Local context around this listing
Melville, NY • Suffolk County
Nearby neighborhoods
Lower Melville
Nearby cities
Bay ShoreBrentwoodCentral IslipHuntingtonHuntington StationLindenhurstPatchogueRonkonkoma
Nearby zip codes
1174711775
Similar homes
Based on information submitted to the MLS GRID as of 2026-02-06 15:18:24 PST. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. [Click here for more information](/mls-disclaimers/#778)
No obligation · Same-day response