The price for this house can be scary for many people, because only few people can afford to pay 140 million dollars for the estate.
When the Spanish photographer Govin Lapetule heard about the concept of a "small house", he got really excited by this idea.
Originally bricks are formed out of clay, but in Karaba, a small African village in the southwest of Burkina Faso, bricks are mined directly from the hills.
Not every billionaire was born rich. In fact, many of them became wealthy previously living in poverty.