|One Dag Hammarskjöld Plaza|
|Location||885 2nd Avenue, New York City, New York|
|Roof||628 ft (191 m)|
|Floor area||69,675 m2 (749,980 sq ft)|
|Design and construction|
|Architecture firm||Emery Roth & Sons|
Raymond & Rado
One Dag Hammarskjöld Plaza is a high-rise office building located at 885 Second Avenue in Midtown Manhattan, New York City. It is a 628 ft (191 m) tall skyscraper. It was designed by Emery Roth and developed by Lawrence Ruben. It was completed in 1972 and has 49 floors. It has 69,675 m² of floor area and is the 102nd tallest building in New York. Its main usage is office space. Canada, France, Italy, the United Kingdom, Spain, Chile, Sweden, Belgium, Ireland, Austria, Turkey, and Denmark all have their permanent missions to the United Nations located in this building. It is owned by the Ruben Companies whose chief executive is Richard Ruben.