435 East 52nd Street 18C/19C

High atop the magnificent River House in Manhattan, one will find an unparalleled duplex residence of 17 rooms, many of which offer sweeping views across the East River. With interiors by Michel S. Smith, the duplex features a chef's kitchen, library, great room, formal dining room, a sun room with south facing terraces and a large primary bedroom-suite with a sitting room and shimmering views of the East River.