the antilia building
Antilia, located in the affluent billionaires' enclave of Mumbai, India. It serves as the private residence for Indian billionaire Mukesh Ambani and his family.
This extraordinary building is specifically engineered to withstand a seismic event of magnitude 8 on the Richter scale. Its top six floors are dedicated to serving as a private residential space.
Rising to an impressive height of 173 meters over 27 stories, Antilia earned the distinction, as of 2014, of being recognized as the world's most expensive private residence.