The Citigroup Center (formerly Citicorp Center and now known as 601 Lexington Avenue) is one of the ten tallest skyscrapers in New York City, United States, located at 53rd Street between Lexington Avenue and Third Avenue in midtown Manhattan. The 59-floor, 915-foot (279-m) building contains 1.3 million square feet (120,000 m²) of office space, and is one of the most distinctive and imposing in New York's skyline, thanks to a 45° angled top and a unique stilt-style base. It was designed by architect Hugh Stubbins Jr. and structural engineer William LeMessurier for Citibank, and was completed in 1977. The building is currently owned by Boston Properties, and in 2009, was renamed 601 Lexington Avenue.

The Trump Building is a 70-story skyscraper in New York City. Originally known as the Bank of Manhattan Trust building, and also known as Manhattan Company Building, it was later known by its street address 40 Wall Street when its founding tenant merged to form the Chase Manhattan Bank. The building, between Nassau Street and William Street in Manhattan, New York City, was completed in 1930 after only 11 months of construction.

70 Pine Street (formerly American International Building) is a 66 story, 952 foot (290 m) tall building[4] in Lower Manhattan in New York City. The official address is 70 Pine Street, New York, NY 10270 and is also bordered by Cedar Street and Pearl Street. It was completed in 1932 by the Cities Service Company for the oil and gas baron Henry Latham Doherty. This was during the New York skyscraper race, which accounts for its gothic-like spire-topped appearance, a popular architectural style at that time. When completed it was the third tallest building in the world, after only the Empire State Building and the Chrysler Building.

Four World Trade Center (also known by its street address, 150 Greenwich Street) is a skyscraper under construction as part of the new World Trade Center complex in New York City. It is located on the southeast corner of the 16-acre World Trade Center site, where the original nine-story 4 World Trade Center stood. Pritzker Prize-winning architect Fumihiko Maki was awarded the contract to design the building, which will be 978 feet (298 m) tall. As of right now it is the second tallest skyscraper on the rebuilt World Trade Center site behind One World Trade Center, although Two World Trade Center and Three World Trade Center are planned to surpass the building's height upon completion. The total floor space of the building is expected to include 1.8 million square feet (167,000 square meter) of office and retail space. The building's groundbreaking took place in January 2008, and it is scheduled to be completed by 2013. The structural engineer for the building is Leslie E. Robertson Associates, New York City.