$539,900
3 Bed • 2 Bath • 1,700 Sq. Ft.
9 Whittier Avenue
Cortlandt Manor, NY 10567
Listed with Keller Williams Prestige Prop
$624,000
Est. $3,589/moOssining, NY 10562 · Westchester County
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Freshly refurbished and move-in ready, individually owned, Professional Condo! This prime first-floor two unit professional suite, formerly two separate adjacent medical offices, offers a versatile layout perfect for healthcare, therapy, or high-end administrative use. The space features two individual welcoming reception and administrative areas, private offices, a break room, and ample storage. Designed for efficiency, the units include ten office rooms, several equipped with its own sanitary station and two separate reception/waiting rooms for maximum privacy. Use one and lease out the other or bring your entire practice to this new professional location. Situated in a prestigious, high-visibility location, your business will benefit from maximum exposure with signage opportunities directly on busy Route 9. Don’t miss this opportunity to position your practice in one of Ossining’s most accessible and sought-after professional corridors.
As reported by the listing office; verify enrollment with the district.
Listed with McGrath Premier Real Estate · Clayton C. Livingston · Source: OneKey MLS
Information provided by One Key MLS, and is deemed reliable but not guaranteed accurate. Data last updated: Sep 18, 2026, 6:07 AM ET. ©2026 One Key MLS.
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New in the last 30 days
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Sep 2026
Average Price
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$919,898
Sep 2026
Average Days on Market
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103 days
Sep 2026
Computed from 102 active OneKey MLS listings in Ossining, 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
$495,000
2 Bed • 2 Bath • 1,107 Sq. Ft.
311 Sutton Drive #311
Mount Kisco, NY 10549
Listed with Blue Crescent Realty LLC