Condé Nast Building
Clădirea Condé Nast Building, în original în engleză The Condé Nast Building, cu adresa poștală 4 Times Square, New York City, New York, SUA, este un zgârie-nori modern din piața Times Square, piață aflată în Midtown Manhattan, New York City.
Located on Broadway between 42nd Street and 43rd, the structure was finished in January 2000 as part of a larger project to redevelop 42nd Street. The building stretches 48 stories to 809 ft (247 m) making it the 12th tallest building in New York City and the 41st tallest in the United States. The size of the tower raised concerns from the city about what impact this sized tower would have on Times Square. The major office space tenants are magazine publishing company Condé Nast Publications and Skadden, Arps, Slate, Meagher & Flom, the wealthiest U.S. law firm. Major retail tenants include ESPN Zone and Duane Reade.
4 Times Square is owned by The Durst Organization. The architects were Fox & Fowle who also designed the Reuters Building as part of the larger project. The building contains 1.6 million square feet (150,000 m²) of floor space. In 1995, 4 Times Square was the first speculative office building to be developed in New York City in almost a decade, but it was fully leased and occupied almost immediately after completion. The City Hall chose Fox & Fowle architectural firm to design the building because they were known as the designers of ecologically sustainable buildings.
NASDAQ's MarketSite is located at the northwest corner of the building. It is a seven-story cylindrical tower with a high-tech electronic display, providing market quotes, financial news and advertisements. The ground floor of the MarketSite contains a television studio with a wall of monitors and an arc of windows looking out onto Times Square.
During 2002 and 2003, the existing radio antenna, built for Clear Channel Communications as a backup transmitter site for its four FM stations, was removed and replaced with a 300-foot (91 m) mast to support television and radio broadcasters who were displaced by the destruction of the World Trade Center. Including the antenna, its height is 1,143 ft (348 m), making it the third tallest structure in New York City, behind the Empire State Building and the Bank of America Tower (New York).
4 Times Square is one of the most important examples of green design in skyscrapers in the United States. Environmentally friendly gas-fired absorption chillers, along with a high-performing insulating and shading curtain wall, ensure that the building does not need to be heated or cooled for the majority of the year. Office furniture is made with biodegradable and non-toxic materials. The air-delivery system provides 50% more fresh air than is required by New York City Building Code,  and a number of recycling chutes serve the entire building. Being the first project of its size to undertake these features in construction, the building has received an award from the American Institute of Architects, as well as AIA New York State.
- *Skyscrapers, Antonino Terranova, White Star Publishers, 2003 (ISBN 88-8095-230-7)