Tamara and Petra Ecclestone have managed to defy the property market downturn, and are expected to make millions from the sale of their sprawling London homes.
Tamara, 28, has put her seven-bedroom Chelsea house up for sale for 19,750,000 pounds - just five years after she shelled out 10,750,000 pounds for it, the Daily Mail reported.
The house that features six bathrooms also has a swimming pool, home cinema, a gym containing a sunbed, and a walk-in wardrobe with a handbag conveyer belt.
Meanwhile, her 24-year-old fashion designer sister Petra has advertised her seven-story Chelsea home for 32 million-pounds, having.
bought the property for 20 million pounds in 2009.
Petra's property, which is just shy of 8,000 sq ft, was her and her husband James Stunt's residence before the couple relocated to America.
The property has six bedrooms, six bathrooms, a roof terrace, a cinema room and a gym. (ANI)