The costliest houses in the world

Buckingham Palace, London, It is owned by King Charles III in right of the Crown

Antilia, Mumbai It is owned by Mukesh Ambani

Villa Leopolda cote France It is owned by Mikhail Prokhorov

Villa Les Cadres, France It is owned by Rinat Akhmetov

Four Fairfield Pond Sangaponack, New York It is owned by Ira Renner

Kensington Palace, London It is owned by King Charles III in right of the Crown

Ellison Estate Woodside, California It is owned by Oracle co-founder

Palazzo di Amore, Beverly Hills, California It is owned by Jeff Greene

Xanadu 2.0, Medina Washington It is owned by Bill Gates

Seven the pinnacle, Big Sky, Montana It is owned by Edra and timber baron Tim Blixseth