4 World Trade Center

4 World Trade Center (also known by its street address, 150 Greenwich Street) is a skyscraper constructed as part of the World Trade Center site reconstruction in New York City. The lowest floors are retail space; the rest are office space. The building was designed by Fumihiko Maki.^[8]

4 World Trade Center
Alternative names	4 WTC 150 Greenwich Street
General information
Status	Complete building
Type	Office, Retail
Architectural style	Modern
Location	150 Greenwich Street New York City, New York, U.S.
Coordinates	40.710409°N 74.011933°W / 40.710409; -74.011933
Construction started	August 2009
Opened	November 13, 2013[1]
Cost	USD $1.67 billion[2]
Owner	Port Authority of New York and New Jersey
Height
Roof	978 ft (298 m)
Top floor	74[3]
Technical details
Floor count	78 (including 4 basement floors)
Floor area	2,500,004 sq ft (232,258.0 m2)
Lifts/elevators	55
Design and construction
Architect	Fumihiko Maki
Developer	Silverstein Properties
Structural engineer	Leslie E. Robertson Associates
Main contractor	Tishman Realty & Construction
References
[4][5][6][7]

The building is the second building to have the same address and name. The original 4 World Trade Center was a nine-story building located at the southeast corner of the World Trade Center complex. It was destroyed along with the rest of the original World Trade Center during the September 11 attacks in 2001.

Construction of the current building started in January 2008. It opened to tenants and the public on November 13, 2013. The building has 2.3 million square feet (210,000 m²) of space.