Article continues below advertisementPrince Edward is paying a "peppercorn rent" to live in a 120-room mansion in Surrey - prompting renewed scrutiny of royal property arrangements and questions over whether the public is subsidising royal lifestyles.OK! can reveal Edward, the Duke of Edinburgh and the youngest child of Queen Elizabeth II, who died at age 96, has lived for the past 25 years at Bagshot Park, a 51-acre estate near Bracknell owned by the Crown Estate. He occupies the grade II listed mansion with his wife Sophie, the Duchess of Edinburgh.