Our Story

GM Estate Agents was initially established as an internal department of GM Homes in order to bring the agency service needs of its clients in house. GM Homes Australasia is a boutique building and finance services company with its head office based on the Gold Coast. Since its inception in 2005, over 2200 families have chosen GM Homes to build or satisfy their investment requirements to create long term financial security. That’s a lot of properties and a lot of happy clients!

GM Estate Agents still benefits from the support and resources of the GM Group and it’s through this infrastructure that it can seamlessly deliver services to the greater South East Queensland region.

GM Homes and GM Estate Agents are proudly family owned and operated by father and son Glen Miller and Michael Elder-Mitchell. Both Glen and Michael come from a long real estate pedigree, Glen’s family founded Royal Mirage Realty in Main Beach on the Gold Coast in the early 1990’s.

We believe it’s because the synergy of services offered through GM Estate Agents and GM Homes that we outperform our competitors. We understand every aspect of the property and investment industries providing dedicated, high performing property management and sales departments, finance and investment specialists and in house conveyancing. This level of expertise and knowledge is why our clients achieve the best results.

Our Team

“The strength of the team is each individual member. The strength of each member is the team.”

Phil Jackson – American Baseball Player and Coach

We understand the importance of a strong team and how this impacts the service we provide to our clients. In order to provide the highest level of service, we have cultivated a team of efficient, effective and high performing experts. We are proud to say that we have an almost non-existent staff turnover rate. Our team is here to stay.

Glen Miller

Principal Director GM Homes (Australasia) / Licensee Finance & Property

DipFin Finance/Mortgage Broking Management, DipFinPlan, LREA QLD NSW + VIC, DIP Training & Assessment

Glen has been in the finance industry for over 20 years. WIth diplomas in financial planning, finance and mortgage broking management and training and assessment, Glen has great insight into the industry.

Glen began his career as a Marketing Manager at his family’s company, Royal Mirage Realty. From 2000 to 2010 he spent the bulk of his career working as an independent lending specialist, securing specialised finance solutions to suit his clients needs. This understanding of the finance industry has been key in Glen’s success in running GM Homes, as without finance, the vast majority of property transactions would not complete.

Michael Elder-Mitchell

Principal Director GM Estate Agents / Senior Property Manager

B.Bus (Real Estate & Property Development), LREA QLD

Michael’s passion for property started to develop at the age of 7 or 8 when he would get up on Saturday and read the property section of the newspaper with his grandparents and detail his renovation ideas for properties that took his fancy. Fast forward 25 years and Michael is still as obsessed now as he was then.

After graduating from a property development and real estate degree, Michael quickly found himself working for one of Brisbane’s largest agencies as a residential property manager. Within 12 months, Michael was managing a portfolio of over 160 properties, including 2 retail shops, with an approximate market value of over $60 million. Michael was fortunate enough to be comprehensively trained by the best of the best, fell in love with property management and decided to make a career of it.

After satisfying his thirst for residential agency knowledge, Michael decided to move into the commercial property sector. He spent 3 years working for a boutique commercial/retail agency on the Gold Coast managing key tenants like Commonwealth Bank Australia, Coles Supermarkets and Gold Coast Airport Limited, to name a few. Michael’s highlight was being appointed the Senior Centre Manager for Airport Central at Gold Coast Airport.

Fortunately, at the end of 2013, Michael was approached by GM Homes Australasia to found GM Estate Agents and to take over the agency work of their clients. Since 2014, Michael has successfully led the team and secured over $100 million in managed assets including a number of commercial and onsite contracts.

Susan Heseltine

Senior Sales/Leasing Agent and Business Development Manager


Throughout her long career, Susan’s clients have enjoyed a high level of customer service, experience and local knowledge which has established her exceptional reputation. Susan is proactive and dedicated to securing the best possible outcome for her clients. With a lifetime of varied industry expertise, there is no other agent that can provide such a level of service.

As one Brisbane and the Gold Coast’s most professional sales and leasing agent, Susan recognises the importance of appointing a reliable and professional team to sell or manage your property.

Elle Burton

Assistant Property Manager


Elle quickly recognised her passion for customer service since she graduated highschool. She is dedicated to ensuring clients are served with efficiency and a smile. With over 15 years experience in customer service, Elle made the move to property management to further her management skills. Working for a variety of stakeholders over the years, Elle has fine-tuned her ability to deliver whatever the task.

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