The Costanera Center is a business and commercial complex that includes a six-floor shopping mall, the Gran Torre Santiago and three other skyscrapers – two high-end hotels and an office building. The complex is located in the commune of Providencia, Santiago, Chile, and is owned by the holding Cencosud. The tallest of the four buildings, the Torre Costanera, was designed by architect César Pelli and is 300 metres tall, making it the tallest building in Latin America and the second tallest in the Southern Hemisphere after Australia's Q1 on the Gold Coast at 322 metres tall. Of the two other buildings in the complex, one will be 170 metres high and the other only four stories.
Construction was put on hold in January 2009 as a consequence of the late 2000s recession, as the developers were concerned that they would not be able to find tenants if completed by the originally proposed date.