Kaylee Cranley
Updated 1 May 2026, 12:45pm
First published 1 May 2026, 12:00pm
Powerhouse Australian Fashion Designer Rebecca Vallance and her financier husband David Gasan’s palatial Mediterranean-style Vaucluse mansion is currently up for grabs in one of Sydney’s most coveted neighbourhoods.
The property has a price guide of $32m to $35m.
The home has an air of European‑inspired opulence and sweeping Sydney Harbour views. Its multi‑level design includes six bedrooms and nine bathrooms.
It is listed for sale with agents Paul Biller and Ben Torban at Biller Property, Double Bay.
The Vaucluse mansion is currently on the market guiding $32m to $35m
The Mediterranean-style estate commands sweeping Sydney Harbour views
The couple purchased the property in 2018 for $4.45m, at the time as a two-storey home that has since been transformed by the Archer Design team.
Inside, a grand entrance foyer captures sweeping harbour views while a commercial-grade lift services four levels of the home.
The luxurious master suite boasts dual boutique dressing rooms, his and her marble bathrooms as well as a private terrace, while all bathrooms are complete with underfloor heating and heated towel rails.
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Inside the home’s opulent living spaces
One of the home’s three kitchen’s
In the shared living spaces, a formal dining room seats guests beneath chandeliers.
Three kitchens also complement the home.
The home also showcases myriad resort-grade amenities from a leisure wing with cinema, wine cellar, library/study and a wellness precinct featuring gym, infra-red sauna and ice bath.
It is further enhanced by its European-inspired manicured gardens on the outer, integrated BBQ, wood-fired pizza oven and pool.
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The backyard of the home
Rebecca Vallance launched her eponymous label in 2011. Vallance pictured in her Doncaster store in 2024 Picture: David Caird
The Ballarat-born designer launched her eponymous label in 2011. The brand debuted in Paris and is known for its blend of structured tailoring, refined silhouettes and timeless elegance.
Vallance’s label is stocked across leading department stores and frequently worn by celebrities and also spotted on several royal family members.
She made headlines last year when Qantas announced she would reimagine its uniform, the airline’s first major change in a decade.
After a competitive pitching process, Vallance was selected to create the airline’s new look.
Rebecca Vallance will be designing the new Qantas uniforms set to launch in 2027. Picture: Instagram
She had previously collaborated with Qantas in 2023 on a limited-edition pyjama set.
“Qantas is an icon – it’s part of Australia and me being an Aussie girl, this is just incredible,” Ms Vallance told news.com.au.
The new uniform is set to launch in 2027 and will replace the current design by Martin Grant.
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