Having scooped up a historic mansion in Sydney’s ritzy Centennial Park Federation last year for a whopping AUS$22.8 million (about US$15 million), investor and TV personality Robert Herjavec and professional dancer Kym Johnson have hoisted their harborfront condo in Rose Bay on the market with a AUS$19 million guide price (about US$12.5 million), as reported in The Sydney Morning Herald.
The telegenic duo, married in 2016, picked up the ground-floor residence about four…

