115 East st residential building spans a total of 71,961 square feet, with 59,819 square feet designated for residential space divided among 62 homes. With an average scope of 964 square feet, the units will most likely condos. There is also a cellar and a 30-foot-long rear yard.185-foot-tall residential project design that blends classic and modern styling. Clad in a warm-colored stone facade, the lower portion of the massing features a more traditional grid of windows with ornamental divisions between floors. Above the setback on the 12th story, the upper section has a more contemporary feel with floor-to-ceiling windows and a stepped, glass-clad section protruding from the center. A grated metal envelope covers the mechanical units above the landscaped roof parapet.The overall design reads as a 21st-century take on prewar New York architecture with detailed windows, thick cornices, dark metal railings on several Juliet balconies, and the traditional canopy over the main entrance along East 55th Street. The floor-to-ceiling glass panels on the last few floors are a likely indicator of penthouse units.