Following an extensive¬†$40 million dollar repositioning in 2006, 340 Madison is one of the few modern assets in the Grand Central area. Designed by Gensler and Moed de Armas & Shannon, the property was painstakingly redeveloped¬†featuring an environmentally sound glass curtain wall, new sidewalks, installation of new floor area, the removal of excess “boxing” of columns to streamline new buildouts, and a spectacular lobby of polished stone.