Former CEO of PwC, president of Carlton Football Club and all-round Melbourne networker Luke Sayers and his wife Cate have put their landmark home, Strathnaver, in Hawthorn East on the market, with a $15.5 million to $16.5 million guide.

The turreted 1886-built mansion in Melbourne’s prestigious inner east is about to hit the trophy market as the couple plan to downsize from their seven-bedroom base on Grandview Grove, now that their four daughters are nearing adulthood.