Why Does the Ambani Residence Cost an Absurd $2 Billion? According to reports, the new home of Reliance Industries chairman and richest man in India, Mukesh Ambani, is the second most expensive home in the world, behind Buckingham Palace. We have all the obscenely opulent details for you. The home, Antilia, is the ultimate in luxury and indulgence. They chose the priciest street for the most costly home. Located on Altamount Road in South Mumbai, also known as SoBo, the 4,00,000 square foot building is one of the priciest addresses on the planet. Yes, we are referring about a street where the average price of real estate is around 80,000 per square foot. A shiver Antilia is about 60 stories tall, with each level being the same height as a normal two-story building! The Antilia is a 27-story structure with ceilings so high that, with typical ceilings, a structure this high would have had 40–60 stories (it was built to survive an earthquake of the Richter scale, by the way). This f...