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21 The Glenada

Roslyn Estates, NY 11208

5 beds
7 baths
5,892 sqft
~1/2 acre lot
$1,247 per sqft
2016 build
– on site

Nestled in the prestigious Village of Roslyn Estates and zoned for the highly regarded Roslyn Central School District, this extraordinary opulent residence is a true architectural masterpiece, offering an unparalleled blend of sophistication, comfort, and modern innovation. Masterfully constructed by a premier luxury home builder, the home boasts approximately 5,700 SF across the first and second floors, with soaring 12 FT ceilings throughout the main level, creating a sense of grand scale and openness. An additional 5,500 SF in the fully finished basement includes a conditioned three-car garage, a state-of-the-art home theater with full surround sound, a gym, a spacious recreation room, an indoor half-basketball court and more. The home is outfitted with top-of-the-line amenities including a Control4 smart home system, Lutron centralized lighting, and an impressive security system with 20+ surveillance cameras. Radiant heated tile flooring extends across all three levels for year-round comfort. Rich natural materials define the exterior, featuring Adirondack natural stone with shingle accents, a slate roof, and copper gutters. Outdoor luxury continues with a perfectly manicured .62 acre property, an in-ground gunite pool and spa, a fully equipped outdoor kitchen, a cozy fire pit, and a snow-melt system for the driveway and front walkway. Inside, the home offers five spacious bedrooms, including a lavish primary suite with full surround sound and a spa-inspired marble bath. Entertain effortlessly in the expansive family room, chef’s kitchen with professional-grade appliances, sophisticated formal dining areas, or at the elegant, built-in curved wet bar that serves as a stunning focal point for gatherings. Retreat to your private spa complete with an infrared sauna for the ultimate in relaxation. Every detail has been thoughtfully curated for luxury and ease, including two laundry rooms, four beautifully crafted interior fireplaces, and a whole-house speaker system delivering immersive sound to every space - even the bathrooms and powder rooms. From the grand entry with its romantic, sweeping staircase and dome skylight to the fluid layout of oversized entertaining rooms, this exceptional residence redefines luxury living on Long Island’s North Shore.

Listing courtesy of ONEKEY / Daniel Gale Sothebys Intl Rlty

Last checked: Checking… • Last updated Jun 17, 2025 •

MLS# 877888 —

The Building

Year Built:

2016
Basement:

true
Architectural Style:

Colonial
Construction Materials:

Brick, Cedar, Frame, Shingle Siding, Stone
Patio And Porch Features:

Deck, Patio, Porch, Terrace, Wrap Around
Building Area Units:

Square Feet
Building Area Total:

11000
Building Area Source:

Other
Exterior Features:

Balcony, Fire Pit, Gas Grill, Juliet Balcony
Window Features:

Bay Window(s), Oversized Windows
Laundry Features:

In Basement, In Hall, Multiple Locations
Attic:

See Remarks

Interior

Levels:

Three Or More
Living Area:

5892
Total Rooms:

18
Interior Features:

Beamed Ceilings, Built-in Features, Cathedral Ceiling(s), Central Vacuum, Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, Elevator, Entertainment Cabinets, Entrance Foyer, Formal Dining, High Ceilings, His and Hers Closets, Kitchen Island, Marble Counters, Primary Bathroom, Natural Woodwork, Open Kitchen, Pantry, Sauna, Soaking Tub, Sound System, Speakers, Storage, Tray Ceiling(s), Walk-In Closet(s), Washer/Dryer Hookup, Wet Bar, Wired for Sound
Fireplace Features:

Basement, Bedroom, Family Room, Living Room
Fireplaces Total:

4
Fireplace:

true
Flooring:

Hardwood, Tile
Living Area Source:

Public Records
# of Kitchens:

1

Financial & Terms

Lease Considered:

false

The Property

Fencing:

Fenced
Lot Features:

Back Yard, Landscaped
Lot Size Acres:

0.62
Parcel Number:

2243-07-019-01-0116-0
Property Type:

Residential
Property Subtype:

Single Family Residence
Lot Size SqFt:

27,007 Sqft
Property Attached:

false
Property Condition:

Actual
Waterfront:

false
Horse:

false

Listing Agent

Contact info:

Taxes

Tax Year:

2024
Tax Source:

Municipality
Tax Annual Amount:

67404.35
Tax Lot:

116

Beds

Total Bedrooms:

5

Baths

Full Baths:

6
Half Baths:

1
Total Baths:

7

The Listing

Special Listing Conditions:

None

Heating & Cooling

Heating:

Natural Gas, Radiant Floor
Cooling:

Central Air

Utilities

Sewer:

Cesspool
Utilities:

Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Public, Water Connected
Water Source:

Public

Appliances

Appliances:

Dishwasher, Dryer, Freezer, Oven, Range, Refrigerator, Washer, Wine Refrigerator

Schools

High School:

Roslyn High School
Elementary School:

Roslyn Hts Elementary School
High School District:

Roslyn
Middle School:

Roslyn Middle School

The Community

Association:

false
Senior Community:

false
Pool Features:

In Ground, Outdoor Pool, Pool/Spa Combo
Pool Private:

true
Spa:

true
Spa Features:

Bath

Parking

Parking Features:

Attached, Driveway
Garage:

true
Garage Spaces:

3
Carport:

false

Monthly cost estimate

Asking price

$7,350,000

Expense	Monthly cost
Mortgage	$39,357
Taxes	$5,617
Insurance	$2,021
Utilities	$418 See report
Total	$47,413/mo.^*
	^*This is an estimate

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Soundscore™

Provided by HowLoud

Air Pollution Index

Provided by ClearlyEnergy

Sale history

Date	Event	Source	Price	% Change
6/16/25 Jun 16, 2025	Listed / Active	ONEKEY	$7,350,000

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This house located in Greater Roslyn, Roslyn Estates, NY 11208 is currently for sale for $7,350,000. 21 The Glenada is a 5,892 square foot house with 5 beds and 7 baths that has been on Estately for 1 days. 21 The Glenada is in the Greater Roslyn neighborhood of Roslyn Estates and has a WalkScore® of 43, making it car-dependent.

Listing Courtesy of: ONEKEY and Daniel Gale Sothebys Intl Rlty.

IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.

Based on information submitted to the MLS GRID. 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.