Back 21 The Glenada
Off Market

21 The Glenada

Roslyn Estates NY 11576

5
7
3
11000 sq. ft.
27007 sq. ft.
Single-Family
Last sold for $6,559,000
Jason FriedmanJason Friedman, last sold this property on 10 February 2026 after 238 days on market.

Overview

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.

Features

5 bedrooms
7 bathrooms
3 carspaces
3 garage spaces
11000 sq. ft. floor area
27007 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in Roslyn Estates over the last 12 months, the estimated median property value of 21 The Glenada is $1.91m.

Median value
$1.91m
Estimated value range
$1.25m - $6.56m
Median days on market
29
Estimated value trend
-3%
decrease over the last 12 months
Average days on market is based on recent, comparable sales in Roslyn Estates. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 21 The Glenada

2026
Sold
$6,559,000
10 Feb 2026 by Jason Friedman, of Daniel Gale Sothebys Intl Rlty

Happy sellers in Roslyn Estates

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We have insufficient information to provide an overview of customer satisfaction for Roslyn Estates. Viewing the agent profiles, reviews and sales for Roslyn Estates can provide insights for this location.

Local market activity for 5 bedroom single-family properties in Roslyn Estates

In the last 12 months, 37 five-bedroom single-family properties similar to 21 The Glenada, have been sold.

This represents a 9% decrease in five-bedroom single-family properties sales when compared to the previous 12 months.

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