5) Kensington Palace – Price: $222 million
This house is one of the most expensive houses in the world. It is owned by none other than the Lakshmi Mittal, the biggest steel manufacturer in the world. This residential building has 12 bedrooms, Turkish baths, and indoor pool and a parking space that can accommodate 20 cars. Lakshmi Mittal is also in the list of top 100 richest people in the world.
Also See: Lakshmi Mittal net worth
6) Ellison state – Price: $200 million
With having the price tag of 200 million USD, This house is on 6th on the list of most expensive houses in the world. Located at Woodside in California, this looks more like a compound than a house, and it consists of 10 buildings. Apart from that, the compound also a man-made lake, a koi pond, a bathhouse and also a tea house. Together, the area covered by the Ellison estate is 23 acres, and it is owned by Larry Ellison, who is the co-founder of Oracle and was the third richest man of 2013 by none other than Forbes.