Antonia Shinn

Experienced in real estate administration, Antonia Shinn brings a wealth of knowledge, organisation, and energy to the Stone Macarthur sales team.

Antonia has developed strong systems expertise and a deep understanding of the sales process from listing through to settlement.

Known for her exceptional organisation, attention to detail, and proactive communication, she ensures every transaction runs smoothly and every client experience feels effortless.

Antonia’s approach is defined by empathy, professionalism, and a genuine commitment to going above and beyond for both her team and their clients. Her positive, can-do attitude makes her an invaluable support to agents and a trusted point of contact for vendors and buyers alike.

A proud local of Currans Hill for over a decade, Antonia is passionate about her community and dedicated to making a difference beyond her role. She is the founder of One Breath for CF, a local charity raising vital funds for the Cystic Fibrosis Clinic at Westmead Children’s Hospital — with their inaugural event already raising over $112,000.

When she’s not at work, Antonia loves spending time with her husband Chris, their daughters Ellie and Kenzie, and their much-loved family dog. Her warmth, drive, and community spirit perfectly reflect the values of the Stone Real Estate Macarthur team.

The Stone Macarthur Community Fund puts aside part of every sale or lease to support local charities and initiatives.
By working with me, you’re contributing to projects that make a real difference in people’s lives and the local community.