The house sold for 20 times average size of home in England and abroad . Nine - bed property in England is 18 times the size of the average new home . Mansion , sold for £ 55 m , been bought by company based in Bermuda . Stamp duty alone is enough for Treasury to pay year 's salary of registered tenants .
The house sold for 300 times average price of home in England and Wales . Nine-bed property in Chelsea is 18 times the size of the average new home . Mansion , marketed for £55m , been bought by company based in Bermuda . Stamp duty alone is enough for Treasury to pay year 's salary of 330 nurses .