In just a few years, Shaun went from cabinet maker to property developer. Since then, he's taken what he's learned and built Property Portfolio Solutions, helping everyday investors use duplex developments to grow their wealth.

We get into how the duplex model works, why banks are often willing to back it, and how developers can create equity throughout the process. Shaun also shares the mistakes he sees investors make when they try to tackle developments on their own.

We talk about dealing with councils, builders and approvals across different states. We also cover what it's been like running the business solo after his accountant business partner retired, and why the right people around you can make or break a development project.