The London house where Kate Middleton (36), and her sister Pippa (35) lived together, for 2.2 million euro to purchase. The current owners, the parents of the well-known ladies, paid sixteen years ago 876.000 euro for. So they make sure great profit. It is located in the Chelsea district. Meanwhile, lives Kate in Kensington Palace, Pippa, with her husband and baby in another London house.