The Maisonette offers a gracious entry gallery with a grand staircase that connects entertaining and living spaces to the home's private quarters above. This residence is washed with natural light throughout and features a substantial chef's kitchen with Gaggenau 400 series appliances and millwork custom designed by Stern, a spacious formal dining room, a majestic living room, and a library designed to easily function as a fifth bedroom. The expansive master suite features sweeping views of East End Avenue and the East River, a gracious master bathroom and a separate dressing room with two large walk-in closets. Three generously sized bedrooms, all with en-suite baths complete the second level. The lower level features a large utility room with a washer, dryer and sink.

The building's luxurious library with adjoining billiards, card and bar rooms, is located just a short hallway off the upper level foyer essentially making it an extension of the apartment. Thefully equipped fitness center, a spa featuring sauna, steam and private treatment room, and a teen arcade can be accessed off of the lower level. The building also features a gated port cochere for residents and guests.