Elizabeth Redman Save Share Celebrity chef and former MasterChef judge George Calombarisâ mansion in Melbourneâs exclusive Toorak has sold for $8.8 million. It marks a paper profit of $4.05 million after the grand, five-bedroom house was bought in the name of his wife, Natalie Tricarico, for $4.75 million in 2013. The former home of George Calombaris, as seen in 2019.  Daniel Pockett George Calombaris. Public records list the buyer as Ka Ning Cheung, who is a director of corporate entities CHZH Finance and CHZH Investment. The selling agent on the deal, Kay & Burtonâs Ross Savas, declined to comment when contacted. Advertisement The home in McMaster Court was first offered for sale off-market in February last year, amid reports that the hospitality empire Calombaris founded, MAdE Establishment, was set to be placed into voluntary administration. The collapse later forced the closure of 12 venues including fast casual souvlaki stores Jimmy Grants and three of the Hellenic Republic restaurants.