No 7 in the world
Maison de L Amitie, the United States
In 2004, Donald J Trump bought former health care executive Abe Gosman's palace, Maison de L Amitie, at a bankruptcy auction for $41.25 million. With the refurbished version--complete with ballroom, conservatory, 100-foot-long swimming pool and 475 feet of oceanfront--he aims to set a US sales record.
No 7 in China
Pangu Plaza, Beijing
Beijing Pangu Plaza is located near the Beijing Olympic Park. It is only 180 meters away from the Water Cube and 500 meters away from the Bird's Nest. Rental for a year is said to be 100 million yuan.