18 Gwynne Road

18 Gwynne Road, Huntington, NY, 11747

$8,999,999

active

Bedrooms

Bathrooms

Sq Ft

8,500

Lot Size

100,188 sqft

Year Built

2007

Garage

8 car

Type

Single Family

Monthly Cost

Estimate. Actual payment depends on credit, lender, taxes, and insurance.

$52,534/month estimated

Principal & interest: $47,902
Property tax: $4,507
Home insurance (est.): $125

Down payment %Interest rate %Term (years)

Down payment: $1,800,000 · Loan amount: $7,199,999

Description

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

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
✓ Balcony

Appliances

✓ Tankless Water Heater
✓ Geothermal Water Heater

Property Details

Cooling: Geothermal
Heating: Other, Propane, Geothermal, Radiant Floor
Basement: Finished, Full, See Remarks, Storage Space, Walk-Out Access

Schools

Elementary

Sunquam Elementary School

Half Hollow Hills

Middle

West Hollow Middle School

Half Hollow Hills

High

Half Hollow Hills High School East

Half Hollow Hills

Location

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Map of 18 Gwynne Road, Huntington, NY, 11747

Listed by Michelle Labarbera, Nest Seekers LLC

MLS# KEY934191516-922-2878

Listings courtesy of OneKey® MLS as distributed by MLS GRID

Based on information submitted to the MLS GRID as of Feb 16, 2026, 4:38 PM UTC (date and time MLS GRID Data was obtained). 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.

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18 Gwynne Road

Monthly Cost

Description

Features

Appliances

Property Details

Schools

Location

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