IIdeally located at the highly trafficked corner of 256th Street & Riverdale Avenue with prominent outdoor signage, this rarely available office (the only one in the building) awaits a new owner. Currently configured as a doctor's office with four windowed rooms (all with water hook-ups in place), a bonus windowed lab room or extended kitchen, two waiting rooms, a dedicated reception area with an abundant storage closet, kitchen with full-size refrigerator & microwave and 1.5 baths (the full bathroom has a shower/half bath is wheelchair accessible). There's also a private door leading to a porch and walkway to the street. Entrances are either through the lobby of 5601 Riverdale Avenue, with a 24 hour doorman for added security or through a side ramped entry. This well-maintained full-service mid-rise building also boasts a live-in super and is surrounded by lots of available street parking. It's also accessible to highways & convenient to public transportation, close to schools, Skyview Shopping Center, and Riverdale Y. Schedule to see it today! (Assessment currently in place).