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Welcome to The DUPLEX – 251 Seaman Ave, Inwood
TURN KEY.
Set within a classic Art Deco building , two apartments have been joined via an open staircase to create The DUPLEX – a true home with 3 spacious bedrooms & 3 luxurious bathrooms spanning the 2nd and 3rd floors, with flow and energy that only a passionate renovation can convey.
Second Floor: A private entry foyer leads into the spirited living and dining room, ideal for entertaining. The kitchen island is wrapped in bold granite with striking natural appeal. A generously sized bedroom and a moody bathroom with an intimate freestanding tub complete this level.
Third Floor: An sitting room is perched above the open staircase. The primary suite is quiet and features a full stop spa bathroom with a rainwater double shower – luxuriating in the ensuite is a requirement. Radiant heated floors and towel warmers give a hotel-level of comfort. The third bedroom and a third bath flow seamlessly into the floorplan.
Throughout, you’ll find flawless red oak floors, all-new electrical, upgraded in-wall plumbing, and storage designed for sophisticated living – genuinely a turnkey space with classic Art Deco character.
The Neighborhood : Inwood is Manhattan’s northernmost neighborhood, set by the Hudson and Harlem Rivers and defined by the city’s last great natural forest, Inwood Hill Park – a short stroll away, with hiking trails, caves, and some of the best sunset views in the city. Columbia University’s Baker Athletics Complex (home to Columbia football, soccer, and track, including Robert K. Kraft Field) sits right at the edge of the neighborhood along the river. Add in the A train express stop, local cafes, and quiet, tree-lined streets, and it’s easy to see why Inwood remains one of Manhattan’s most charming areas.
The building has laundry, a live in super and storage.
| Service Level | Elevator |
| Building Type | Coop |
| Building Pets Policy | Pets OK |
| Building Profile | View Building Page |
| More on StreetEasy | View Building |
| Listed | July 31, 2026 |
| Days on Market | 53 |
| Last Updated | August 2, 2026 |
Full public sale/price history isn't available through our listing feed for this property. See this listing on StreetEasy for recorded sale history where available.
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