Fitness queen Kayla Itsines put her stunning Adelaide home on the market just weeks after announcing her split from fiance Tobi Pearce two weeks ago.

The two were business partners for nearly a decade, and the celebrity fitness queen announced her split via Instagram: “After eight years together, Tobi and I have come to the difficult decision to separate as a couple.” She added that the two would always remain “good friends and devoted parents”.

“We have grown up together in Adelaide, sharing a lifetime of experiences and special memories from moving into our first apartment and starting SWEAT from our lounge room to becoming parents to our beautiful daughter,” she wrote.

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The five-bedroom house, located in Malvern, is now on the market and was the most-viewed property in South Australia and the second most-viewed in the country, according to realestate.com.au.

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The house has a self-contained studio, four bathrooms, a five-car garage, a cellar and a state-of the-art security system. The attractive property also includes a tennis court, solar-heated pool and an outdoor pavilion for summer dining under the stars.

The open plan living is another popular feature with an open island in a stylish white kitchen.

Real estate agent Henry Gower Tillett boasts of many other features in his listing of the home. “Soaring coffered ceilings, jarrah floors, decorative fret work, prominent architraves and skirtings, feature fireplaces, glazed brickwork and big, boxed bay windows piece together an imposing-yet-elegant original home,” he writes of the 1925-built construction.

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Ms Itsines is currently worth an estimated $500 million and has made the ‘Young Rich Lister’ hall of fame. She  has often featured the interiors of her home on her instagram account, and there is a great deal of interest in the 3,193 square metre property. Real estate agents are looking for the ‘best offers’ until the end of September.