The best buildings in the world are worth mentioning for the thought and execution.
The top spot for the most expensive building in the world is taken by Wynn Las Vegas. This hotel in Sin City and was built in 2005 at a cost of $2.7 billion. The second belongs to Antilia Residence, Mumbai, built in 2010 at a cost of $2 billion. Taipei 101 is the third, costing $1.8 billion and built in 2004.
These are followed by Bellagio Hotel and Casino, costing $1.6 billion, Wembley Stadium (2005), Bhurj Khalifa (2010) and Yankee Stadium each of them built at a cost of $1.5 billion.
The Shanghai World Financial Center (2008) was built at a total cost of $1.2 billion and stands 8th. Bank of China Tower and Mandalay Bay take the 9th and 10th positions costing $ 1 billion and $950 million respectively.