$539,900
3 Bed • 2 Bath • 1,700 Sq. Ft.
9 Whittier Avenue
Cortlandt Manor, NY 10567
Listed with Keller Williams Prestige Prop
$469,900
Est. $3,861/moOssining, NY 10562 · Westchester County
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Welcome to this chic, beautifully renovated 2-bedroom, 2-bathroom condominium in Ossining's iconic 1820 schoolhouse conversion. Originally built as a schoolhouse and thoughtfully converted in 2007 into an intimate 12-unit condominium, this one-of-a-kind residence seamlessly blends a Soho-inspired aesthetic with the warmth, character and charm of the Hudson Valley. Step inside to a spacious, open-concept interior featuring soaring ceilings and a huge sun-filled living room. The elevated kitchen offers granite countertops and new stainless steel appliances (2025). The open-layout allows the kitchen, dining and living areas to flow effortlessly together, creating a sophisticated yet comfortable sense of space. The private bedroom area offers two beautiful bedrooms, including a large primary ensuite designed as a serene retreat. The primary bedroom is filled with natural light through large windows, complemented by automated window treatments for effortless comfort and privacy. A fews steps down lead to tastefully renovated primary bathroom, featuring a sophisticated, modern design complete with radiant heated floors. A walk-in custom organized closet completes this exceptional primary suite. The generously sized second bedroom is ideal for guests or a home office. Just beyond is the distinctive, updated second bathroom that adds another layer of style and sophistication to this home. The unit also comes with an assigned parking spot(#11) and private laundry. Fabulous location with easy access to the scenic Croton Aqueduct trail and all that Ossining has to offer. This vibrant, welcoming community has a cool vibe, with a Recreation Center offering something for everyone, from adult basketball to children's programs, as well as a stunning riverfront and close proximity to the Metro North Train station. Enjoy delicious local restaurants, an amazing famers market, lively street fairs, outdoor summer concerts and so much more-all adding to the energy that makes Ossining such a special place to call home.
As reported by the listing office; verify enrollment with the district.
Listed with Julia B Fee Sothebys Int. Rlty · Sarah Mirza Mulhall · Source: OneKey MLS
Information provided by One Key MLS, and is deemed reliable but not guaranteed accurate. Data last updated: Sep 17, 2026, 5:09 PM ET. ©2026 One Key MLS.
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Market Insights
Current Listings
New in the last 30 days
17
Sep 2026
Average Price
Active listings
$924,385
Sep 2026
Average Days on Market
Active listings
106 days
Sep 2026
Computed from 98 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
$375,000
1 Bed • 1 Bath • 830 Sq. Ft.
46 Lake Shore Drive N
Mahopac, NY 10541
Listed with Real Broker NY LLC
$495,000
2 Bed • 2 Bath • 1,107 Sq. Ft.
311 Sutton Drive #311
Mount Kisco, NY 10549
Listed with Blue Crescent Realty LLC