Jun 1, 2026 – 12.35pmGrant Hackett, an Olympic swimming champion and boss of ASX-listed financial services company Generation Development Group, and his wife, dessert chef Sharlene, are moving into the city’s most expensive suburb, having snapped up a $13.45 million mansion in Toorak.Designed by prominent architect Nicholas Day with landscaping by Jack Merlo, the five-bedroom house comes with marble-tiled floors and 3.1 metre-high ceilings. A caveat was placed under Sharlene’s name on the property’s title at the end of May.Subscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? Fetching latest articles