Set back in a plaza, this 21-story beige-brick building with a step-up canopied entrance and 119 apartments???some with balconies???was erected in 1971 and converted to a cooperative in 1981. Amenities at this pet-friendly co-op include a full-time doorman, a garage, laundry facilities and basement storage. Carl Schurz Park with its East River promenade, playground and gardens as well as plenty of great Upper East Side dining and shopping options are all within a few blocks.