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20 Old Mamaroneck Road #5Q, 
White Plains, NY 10605

$579,000


2

Beds


2

Baths


1,700

Sq Ft


Co-op

Pending

Listed by

Jana Rosenthal

Keller Williams Realty Group

Last updated:

January 10, 2026, 09:01 AM

MLS#

940367

Source:

OneKey MLS

About This Home

20 Old Mamaroneck Road #5Q

A perfect blend of light, space, and convenience—welcome home to Unit 5Q at Crystal Towers. This sunny, spacious 5th-floor corner unit delivers exceptional natural light, comfort, and privacy in one of White Plains’ most desirable cooperative residences. Step through the welcoming foyer into an expansive living room, where a wall of windows and a sliding glass door instantly draw you toward the oversized balcony. Sunlight fills the entire space and flows effortlessly into the adjoining dining room, which offers its own sliding glass door to the balcony—creating a rare dual-access indoor–outdoor connection and a warm, inviting atmosphere perfect for relaxing or entertaining. The true dining room sits just off the kitchen while remaining fully open to the living area, offering ideal versatility for gatherings of any size. The oversized primary bedroom is a standout retreat, featuring double-exposure windows that bring in gentle daylight throughout the day. The suite easily accommodates a king-size bed and includes a walk-in closet, an additional double-wide closet, and a private en-suite bath with a glass-enclosed tub and shower. The second bedroom is generously sized with a full-wall closet. A hall bathroom with a walk-in shower, seven total closets, and classic parquet floors throughout complete the home. Crystal Towers elevates everyday living with full-service amenities, including a laundry room on every floor, fitness center, outdoor patio, assigned indoor garage parking, storage room on every floor, a dedicated staff, an on-site superintendent, and a front-desk concierge available 16 hours daily. All of this is moments from downtown shopping, dining, transportation, and local parks. Move right in and experience the comfort, ease, and lifestyle that make Unit 5Q an exceptional place to call home.

Home Facts

Co-op

2 Baths

2 Bedrooms

Built in 1964

Price Summary

579,000

$340 per Sq. Ft.

MLS #:

940367

Last Updated:

January 10, 2026, 09:01 AM

Added:

1 month(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

2

Bathrooms

Total Bathrooms:

2

Full Bathrooms:

2

Interior

Living Area:

1,700 Sq. Ft.


Structure

Structure

Building Area:

1,700 Sq. Ft.

Year Built:

1964


Lot

Lot Size (Sq. Ft):

16,117


Finances & Disclosures

Finances

Price:

$579,000

Price per Sq. Ft:

$340 per Sq. Ft.

Source:OneKey MLS
Copyright 2026 OneKey MLS. All rights reserved. Listings courtesy of OneKey MLS as distributed by MLS GRID . OneKey MLS provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. OneKey MLS will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of OneKey MLS.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.