Greenwich Avenue Duplex.

The rooftop gardens along the Hudson River define the top two floors of the duplex below, which are encased with masonry and timber construction throughout. The open plan with double-height rooms and an industrial scale of materials is reminiscent of the surrounding historic warehouse district. The main entrance consists of a double-height switchback glass and stone staircase in the center of the apartment with numerous bedrooms, a family room, a dining room, an open kitchen, and offices surrounding the central light well. The upper floor serving as the living room for formal entertaining is a glass enclosure with panoramic views of the gardens, dining pavilion, outdoor lounge and kitchen on three sides.