First time ever available: In a lovely prewar building, near the Museum of Natural History, this loft-like prewar apartment - currently utilized as a top level medical practice - may be converted to your dream apartment! The wide and flexible footprint could easily accommodate conversion to three bedrooms and two (possibly more) baths, while still affording unexpected luxury such as an 18x30 great room, a chef's kitchen, and even your own washer dryer. Choose your entry options from the lobby and/or private streetfront maisonette door. In an area that commands well above $2M for similarly sized apartments, 1CD is asking just $1,550,000, leaving plenty in the budget to create your luxurious designer home. Please note: Sample residential floor plan and mock up photos are shown for illustrative purposes only. The proposed conversion and renovation is subject to board review and approval. This terrific space is also available immediately as a turn-key medical office featuring 2 consultation rooms, 4 exam rooms, 2 labs, large admin area, separate waiting room, 2 bathrooms, coffee nook, and tons of storage. Building Notes: Built in 1929, 139 West 82nd Street is 10 story, 75 unit cooperative perched on a pretty tree-lined street, with the Museum of Natural History, Zabars, tremendous restaurants, and Central Park all nearby. Building amenities include a terrific roof deck with gorgeous city views, laundry room, and bike room. Pets are welcome. 80% financing considered. Doorman 8am-2am daily. 1% flip tax.