The Kardashians collectively own several homes across different locations. While exact numbers may vary over time as their real estate portfolio evolves, it is known that they own multiple properties. For example: Kim Kardashian and Kanye West owned a mansion in Hidden Hills valued at around $60 million before their divorce; Kris Jenner owns a mansion in Hidden Hills worth around $12 million; Khloe Kardashian bought her Calabasas mansion for approximately $7.2 million; and Kylie Jenner has invested in several luxurious properties including her Hidden Hills home purchased for almost $36 million. Overall, the Kardashians have built an impressive collection of residences in various parts of California.