‘Rocklawn’: Historic Queenslander on Chester Rd Goes on the Market for First Time Ever

‘Rocklawn’: Historic Queenslander Home on Chester Rd Hits the Market

In a rare opportunity, ‘Rocklawn,’ a classic Queenslander on Chester Rd in Annerley that once belonged to a famous Brisbane philanthropist, is now on the market for the first time since its construction in 1919.



Dr John Edward O’Hagan, a renowned biochemist, died at 102 years old early this year. Following his death, his home will soon change hands, for the first time in over 100 years.

Dr O’Hagan, a renowned biochemist, established the first medical research laboratory at the Princes Alexandra Hospital in the 1960s. Built by his parents in 1920, the house on Chester Rd was chosen for its location, just 5 km from Brisbane’s CBD, with particular consideration for his grandparents, who were affected by the devastating 1890 floods. 

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John O'Hagan
A young John O’Hagan and his grandmother. Photo from the family archive.

Constructed in 1919, ‘Rocklawn’ exudes the timeless charm of its era while seamlessly integrating modern amenities for comfortable living. Spanning 1,215 sqm over three lots and situated on a corner block at 69 Chester Rd, Annerley, the residence has remained intact, undergoing several modifications to meet the changing needs of the family.

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Retaining its traditional charm, the residence boasts original features such as a latticed front verandah, classic Queenslander paned windows, leadlight bay windows, and elegant French doors.

‘Rocklawn’: Historic Queenslander Home on Chester Rd Hits the Market
Photo Credit: LJ Hooker / /property.ljhooker.com.au

Reflecting on the home’s history, the influence of Dr O’Hagan’s parents can be found in little touches throughout the interior.


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His father, John D O’Hagan was one of Queensland’s most senior public servants and was Under Secretary for Dept of Justice, among other roles. They shared a practical mindset, indulged in wood carving, pottery, and furniture restoration, and had a deep love for maps.

His mother, an avid pianist with a keen sense of style and colour, infused the home with joyful colour schemes that complement its character. She and her husband were much loved in the community.

Video Credit: YouTube/LJ Hooker

Exploring the home reveals four generously-sized bedrooms, two with extensive built-in robes, along with two full bathrooms and a powder room. The bathrooms and fourth bedroom have been recently updated to reflect contemporary style and functionality. 

‘Rocklawn’: Historic Queenslander Home on Chester Rd Hits the Market
Photo Credit: LJ Hooker / /property.ljhooker.com.au

The main bedroom opens up to the charming front porch through French doors, whilst a walk-in dressing room adjacent to it offers versatility, easily converted into an ensuite, walk-in robe, or even a nursery. 

‘Rocklawn’: Historic Queenslander Home on Chester Rd Hits the Market
Photo Credit: LJ Hooker / /property.ljhooker.com.au

Adjacent to the kitchen is the current family room, providing flexibility to expand the kitchen if desired. The galley-style kitchen has been updated with quality stainless steel appliances, a dishwasher, and timber cabinetry. It connects to the back deck through casement windows, offering a seamless transition to outdoor living. 

‘Rocklawn’: Historic Queenslander Home on Chester Rd Hits the Market
Photo Credit: LJ Hooker / /property.ljhooker.com.au


Published 10-July-2023