10 most expensive houses in the world (With Pictures)

5. 18-19 Kensington Palace Gardens

It is located in London and is another luxurious building on Billionaires Row, near the house ofPrince William and Kate Middleton. This residential building has 12 bedrooms, a Turkish baths, and indoor pool and a parking space that can accommodate 20 cars. The house belongs to steel baron Lakshmi Mittal, the head of the largest manufacturer Arcelor Mittal, and is one of Forbes’ 100 richest Indians. Its value is $222 million.