7 most expensive homes in the world

7. THE PENTHOUSE, ONE HYDE PARK, LONDON – $220,000,000

4. THE WHITE HOUSE – $320,364,354

1. BUCKINGHAM PALACE – $1,560,000,000

Lots of ads but worth checking out!! Click on the small numbers 1-7 on the upper right to avoid ads. Also check out how the got the prices for the homes!!