Master Piece in the Making! Create a magnificent 3-4 bedroom 3.5 bathroom home with Stunning Planetarium and Central Park views! This is an opportunity to combine two legacy condition apartments into something truly special. This turn of the century gem features 11 foot ceilings, decorative fire places, herring bone wood floors with great light and views from impressive over sized windows. The Hayden House is directly across from the Natural History Museum and is a well established coop with a magnificent marble lobby, part time doorman, live in super, storage and laundry facilities. Pied-a-Terre and pets are allowed. The location is one of the best the Upper West Side has to offer, convenient to shops, restaurants and transportation. The attached floor plan was created to give one an idea of what may be possible, all work is subject to coop approval. WASHER/DRYERS ARE NOT PERMITTED.