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6 Beds
5 Baths
5,288 sqft

$4,125,000

25 Montrose Court , Roslyn Harbor NY, 11576

Price per sqft$780.07
Built in1966
Property size5,288 sqft
Property typeResidential

Overview

Active

Listed May 5, 2026

Updated Jun 18

Welcome to 25 Montrose Court, nestled on 1.95 acres on a quiet cul-de-sac in Roslyn Harbor. This stately center-hall-colonial has been impeccably maintained with many upscale renovations and tasteful decor. Refined millwork and hardwood floors frame the spaces with traditional charm and warmth. The spacious first floor has grand principal rooms, providing many entertainment spaces. An oversized living room complete with a full wet bar accommodates large gatherings and opens into a cozy den with fireplace perfect for entertaining. The chef’s kitchen, complete with top-of-the-line stainless appliances, offers plentiful counterspace and a seated island, with generous custom cabinetry for storage and display. The striking dining room offers a beautiful view of the manicured, verdant grounds. A second den, bedroom, full bath, laundry room, pantry, and mud room complete the sprawling first floor. The second floor hosts a large primary suite with wonderful natural light and space for a sitting area. Attached is an updated four-piece bathroom leading to an enviable walk-in closet/dressing room, a private gym and office. Three additional bedrooms and two full baths appointed with neutral colors complete the outsized second floor. A fully finished basement offers another large entertaining space with additional storage and a half bath. Full home generator. The private, serene backyard is outlined by mature trees and landscaping, and offers outdoor leisure spaces including a saltwater pool, hot tub, TV lounge & built in barbecue. The property is zoned for a tennis court. Located in the desirable Roslyn School District, this home is easily accessible to New York City and awaits a buyer with vision and appreciation of fine architectural detail.

$27,444/mo

Est. mortgage payment based on a $4,125,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
995401
Available since
May 5, 2026

Interior Features

Bedrooms
6
Bathrooms
5
Fireplace
Yes
Basement
No

Exterior Features

Lot Size
1.95 Acres

Other Property Details

Taxes
$47,594
Tax Frequency
Annually
Garage
Yes

 Courtesy of Tara Fox | Daniel Gale Sotheby's International Realty

Based on information from DASH - Sotheby's International Realty (SIR) as of 6/18/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

©2026 DASH - Sotheby's International Realty (SIR). All rights reserved. 

Data last updated 1:48 PM UTC, 6/18/2026

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