From commercial properties to particularly extravagant hotel resorts, these are the five most expensive buildings on the plant.
5. Apple Park
Where: Cupertino, California
Built: 2017
Construction cost: $5 billion
4. Marina Bay Sands
Scott Halleran/Getty Images
Where: Singapore
Built: 2010
Construction cost: $5.5 billion
3. Berlin Brandenburg Airport
Where: Germany
Built: Ongoing, expected completion 2020
Construction cost: $8.48 billion (planned)
2. Olkiluoto Nuclear Power Plant Unit 3
Where: Finland
Built: Completed in 2018
Construction cost: $9.06 billion
1. Abraj Al Bait
Where: Saudi Arabia
Built: 2012
Construction cost: $15 billion
