What is the largest house in the world?

The largest house in the world is the Antilia, located in Mumbai, India. It is owned by Mukesh Ambani, the chairman of Reliance Industries, and his family. The 27-story skyscraper mansion is estimated to have a total floor area of around 400,000 square feet and features a variety of amenities, including a health club, multiple swimming pools, a ballroom, a four-story garden, and a six-level parking garage.

The design of the house is inspired by the mythical island of Antilia and incorporates elements of traditional Indian architecture with modern technology. Construction of the house reportedly cost over $1 billion, making it one of the most expensive private residences ever built.

Antilia has received both praise and criticism for its extravagant size and opulence, with some seeing it as a symbol of wealth and excess, while others admire its innovative design and luxurious features.