54-Story Residential Tower Approaches 30th Floor at 520 Park Avenue, Upper East Side
The 54-story, 33-unit luxury residential tower under development at 520 Park Avenue (the tower is technically at 45 East 60th Street), on the southern end of the Upper East Side, is now roughly 30 stories tall. Limestone and windows are also now beginning to encapsulate all sides of the tower. The latest update comes as new photos of the project were posted to the YIMBY Forums. The building will eventually encompass 251,892 square feet and stand 780 feet above street level, per the latest permits.