$539,900
3 Bed • 2 Bath • 1,700 Sq. Ft.
9 Whittier Avenue
Cortlandt Manor, NY 10567
Listed with Keller Williams Prestige Prop
$749,000
Est. $5,013/moWhite Plains, NY 10605 · Westchester County
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This is it! One of the Best Absolute Gems in White Plains or Westchester Presenting 20 Old Mamaroneck Road—Unit 5C at Crystal Towers, 20 Old Mamaroneck Road. This rare 1,650-square-foot two-bedroom, two-full-bath co-op is the kind of home that feels special the moment you step inside. Sunlight pours in through oversized windows and sliding doors that open onto your private terrace, filling the open living and dining areas with a bright, airy warmth. Luxury vinyl wide-plank flooring with added soundproofing runs underfoot, while recessed lighting throughout and custom doors and baseboards give the entire apartment a polished, finished feel. Remote-control blinds on every window and the terrace sliders make light and privacy effortless. The kitchen is a standout, featuring GE Café appliances, an induction stove, and custom cabinetry with pull-out shelves, rollout drawers, and thoughtful built-in storage that keeps everything organized and within easy reach. Custom radiator covers add a clean, tailored look throughout the home. Both bathrooms have been thoughtfully updated with enhanced shower systems and upgraded shower heads, plus brand-new comfort-height toilets installed this year for everyday ease. Storage is genuinely abundant here. You’ll find six oversized closets, each outfitted with custom organizers, so everything has its place. The entire electrical system has been updated, including a new panel, giving you modern reliability and peace of mind. Crystal Towers itself is one of Westchester’s most desirable full-service co-ops. Enjoy a doorman, live-in super, fitness center, landscaped outdoor patio and courtyard, laundry on every floor, and storage space on each floor. Best of all, an assigned indoor automated garage parking spot comes with the unit—no outdoor lot, no searching for space. The building is fireproof, adding another layer of comfort. The location puts you right in the middle of everything White Plains has to offer. You’re steps from Mamaroneck Avenue’s shops and restaurants, a short stroll or quick drive to downtown, City Center, The Westchester mall, and Whole Foods, with the Metro-North station just minutes away for an easy commute into the city. The neighborhood is highly walkable, so most of daily life is right at your doorstep. Unit 5C is that rare combination of thoughtful upgrades, generous space, and a building and location that truly deliver. Homes like this don’t come along often. Come see it—you’ll feel the difference the second you walk through the door.
As reported by the listing office; verify enrollment with the district.
Listed with eXp Realty · Manuel Galan · Source: OneKey MLS
Information provided by One Key MLS, and is deemed reliable but not guaranteed accurate. Data last updated: Sep 17, 2026, 4:09 PM ET. ©2026 One Key MLS.
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Market Insights
Current Listings
New in the last 30 days
60
Sep 2026
Average Price
Active listings
$719,549
Sep 2026
Average Days on Market
Active listings
97 days
Sep 2026
Computed from 322 active OneKey MLS listings in White Plains, NY.
$539,900
3 Bed • 2 Bath • 1,700 Sq. Ft.
9 Whittier Avenue
Cortlandt Manor, NY 10567
Listed with Keller Williams Prestige Prop
$749,000
2 Bed • 2.5 Bath • 1,754 Sq. Ft.
53 Top Of The Ridge #A9
Mamaroneck, NY 10543
Listed with Coldwell Banker Realty
$929,000
4 Bed • 2.5 Bath • 2,032 Sq. Ft.
82 Price Street
Dobbs Ferry, NY 10522
Listed with Corcoran Legends Realty