United Nations Tower
Address: First Avenue between 41st and 42nd Streets
Developer(s): United Nations 
Architect: Fumihiko Maki
Floors: 35
Height:  
Status/Comments: PROPOSED. Originally planned as temporary headquarters for world diplomatic body as main Secretariat building undergoes long-overdue renovation. New tower would later be used to consolidate far-flung U.N. offices throughout city. Details still forthcoming, though tower said to be shorter than iconic Secretariat building to the north.