House is the basic need for every common person. Inspired by the mythical Atlantic island, Mukesh Ambani’s royal house named as Antilla on the South Mumbai’s Altamount Road is estimated to be the world's second most expensive after the Buckingham Palace. If media reports are to be believed, the cost of the high-end mansion is estimated at a cost of USD 1-2 Billion. The 4,00,000 sq. ft. building is located on Altamount Road in South Mumbai, which is considered as one of the most expensive addresses in the world.

Going by the property trends, per square foot of any real estate ranges between a whopping Rs 80,000 to Rs 85,000. Antilia was designed by Chicago-based architects Perkins and Will, with the Australian-based construction company Leighton Holdings taking charge of its construction.

The home has 27 floors with extra-high ceilings, which can survive an earthquake of 8 Richter scale.

Every floor is the same height as an average 2 storeyed building. The ceilings are so high that buildings of equivalent height may have as many as 60 floors. With a huge fetish for cars, owner of Reliance Industries and business magnate Mukesh Ambani has devoted six whole floors to his beloved cars, including his Rs 5 crore Maybach. Antilla has his own car service station on floor seven, besides having a garage that can accommodate 168 cars.