10. Princess Tower, Dubai, UAE – $2.17 billion
We take a look at the top 10 most expensive buildings in the world, in terms of their cost of construction. The types of buildings that usually generate greater costs of construction buildings such as skyscrapers, large hotels, expensive resorts in locations that are costly and in-demand. Other factors that contribute to costly construction bills are exterior and interior designs and architecture. Number 10 is Princess Tower in Dubai, which is the tallest residential building in the world at 414 metres high.