In a quiet corner of the Great Neck Library, a century-old dream took shape—layer by layer, print by print—culminating in a sprawling, Gatsby-era Gold Coast mansion, now on display for the public.

Jamie Durie and his fiancée Ameka Jane are embarking on a surprising new home endeavour. The TV veteran, 55, has listed his eye-watering $33million mega-mansion in Sydney's Northern Beaches – and is ...