Crown boss to offload $7m mansion for penthouse downsizer

Perth Now

06-05-2025

It's just as well blue-chip businessman John Van Der Wielen doesn't get too emotionally attached to his properties — otherwise, letting go of his recently listed Attadale residence might be a challenge.
The luxurious five-bedroom, four-bathroom home, set on a sprawling 974sqm riverside block, has hit the market with a price in the $7 million range.
Mr Van Der Wielen, who chairs both Crown Perth and the wildly successful nerve regeneration biotech Orthocell, is looking to downsize to a penthouse apartment.
He and his wife Robin — founder of Perth-based Flower Box Home Fragrance — are ready for a more 'lock-up-and-leave' lifestyle to accommodate their frequent travels.
Despite the many fond memories created in the home, Van Der Wielen admits he's never been one to get too sentimental about real estate — even after living in Sydney (twice), London (twice) and Luxembourg.
'I've moved around a lot in the past 20 years,' he said. 'Selling houses has never worried me because I don't get too emotionally attached.'
This pragmatic approach likely makes it easier to part with the spectacular three-level residence, which features panoramic river views, a private lift, smart wiring, commercial-grade ducted air conditioning, underfloor heating in the ensuite, and advanced security systems. The luxurious five-bedroom, four-bathroom home is set on a sprawling 974sqm riverside block. Credit: supplied
The home also includes multiple fireplaces, a heated magnesium pool and a six-car garage complete with a full bathroom.
Mont Property's Matthew Podesta said the property was a finalist in the Housing Industry Association's awards when it was built.
'This home rivals some of the finest international luxury hotels — its craftsmanship, premium fixtures, and impeccable finishes truly set it apart,' he said. The home was a finalist in the Housing Industry Association's awards when it was built. Credit: supplied John Van Der Wielen's home in Attadale Credit: supplied
Van Der Wielen's frequent travel for Orthocell — whose board includes esteemed names such as Professor Fiona Wood and Kim Beazley — is part of what motivates the move. He also serves as a non-executive director with the Royal Flying Doctor Service.
With his granddaughter now based in Scotland, he anticipates spending more time in the UK and is even considering purchasing a property there.
Still, no matter how far his travels take him, the former Hamilton Hill High School student says Perth will always be home. John Van Der Wielen's home in Attadale. Credit: supplied