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Residential conversion will be considered with board approval
An exceptional opportunity to establish or expand your medical practice at one of the Upper East Side’s most prestigious addresses. Encompassing approximately 2,000 square feet, this exceptionally versatile first-floor medical suite at 33 East 70th Street offers a discreet, private entrance, thoughtfully-designed clinical layout, generous proportions, and an enviable Madison Avenue location.
The well-configured floor plan features three exposures and a comprehensive array of medical facilities, including two operating rooms, two operatories, a dedicated laboratory, two private offices, and a separate office/consultation room. The clinical spaces are complemented by an expansive central hall, reception area, and a generously proportioned waiting room measuring approximately with a southern exposure overlooking East 70th Street. Three bathrooms, including a full bath adjoining the primary office, along with a dedicated kitchenette, provide additional convenience for practitioners, staff, and patients.
The offering is further enhanced by substantial storage accommodations, including a large storage room accessible through the building’s lobby, as well as a separate windowed storage room with plumbing, available as an option and potentially for separate purchase.
Ideally situated on the most sought-after stretch of Madison Avenue, 33 East 70th Street is a distinguished white-glove cooperative built in 1928 by celebrated architects Schwartz & Gross. This is a rare opportunity to acquire a substantial, highly functional medical office in an established Upper East Side location, combining the prestige of a coveted Manhattan address with an existing infrastructure ideally suited to a sophisticated medical practice.
50% financing permitted, 2% flip tax paid by purchaser.
| Service Level | Elevator |
| Building Type | Coop |
| Building Pets Policy | Pets OK |
| Building Profile | View Building Page |
| More on StreetEasy | View Building |
| Listed | November 5, 2026 |
| Days on Market | 0 |
| Last Updated | November 5, 2026 |
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