136 East 79th Street Corporation, a full-service white-glove coop designed by Burrell Hoffman in 1928, converted in 1949, offers 25 units over 14 floors. Located on the southeast corner of Lexington Avenue and 79th Street, this pet-friendly building features a fitness room, bike room, and storage. It permits 50% financing and has a 3% flip tax payable by the seller. Ideally situated on a prime Upper East Side crosstown block, it offers easy access to transportation, museums, shopping, and fine dining.