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Investopoly
Investopoly is a twice-weekly podcast designed to help you make better financial decisions and build wealth with clarity and confidence. Hosted by Stuart (tax adviser, financial adviser, and mortgage broker) and Campbell (senior financial adviser), each episode delivers concise, practical insights grounded in real-world strategy, research, methodologies, and case studies.
You will get two episodes each week: a main episode that deep-dives into a single wealth-building topic, and a Q&A episode that answers listener questions and real scenarios. Send your questions to questions@investopoly.com.au
We also writes a weekly blog, and many podcast topics build on those ideas and frameworks. Stuart's forthcoming book, Wealth by Design, will be available in July 2026.
Investopoly
EP 384: Why relying on property sales data alone could be a big mistake!
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In this episode of Investopoly, Stuart unpacks why relying solely on property sales data, no matter how comprehensive, can lead investors astray. While compound annual growth rate (CAGR) calculations are useful, Stuart explains that interpreting them without context can result in serious misjudgements. He walks through the three core attributes of investment-grade property and focuses on why “runs on the board” must be considered alongside timing, capital improvements, zoning, and local knowledge.
Using examples like one-off market shocks, changes to planning overlays, and shifts in buyer sentiment (e.g., towards unrenovated homes), Stuart demonstrates how seemingly strong sales data can be misleading. He also highlights how gentrification, new infrastructure, or school zoning can skew growth trends. Importantly, he emphasises that statistical reliability demands a large enough sample size, 30 to 50 sales minimum, to make meaningful conclusions. But even then, nuances like floorplan flaws or privacy issues can’t be captured in spreadsheets. Stuart’s key message: combine detailed historical data with a buyer’s agent who knows the area inside out. Without deep, local insight, investors risk overpaying or underperforming. If you’re buying, reviewing your portfolio, or relying on sales data to guide your decisions, this episode is essential listening.
My new book out in 2026: To join the pre-order waitlist and get a bonus. More info go to: http://www.investopoly.com.au/book
Do you have a question for the podcast? Email us at questions@investopoly.com.au.
If you're interested in working with my team and me, discover how we can work together here: https://prosolution.com.au/prospective-client/
If this episode resonated with you, please leave a rating on your favourite podcast platform.
Subscribe to my weekly blog: http://www.investopoly.com.au/email
Buy a one of Stuart's books for ONLY $20 including delivery. Use the discount code blog: https://prosolution.com.au/books/
IMPORTANT: This podcast provides general information about finance, taxes, and credit. This means that the content does not consider your specific objectives, financial situation, or needs. It is crucial for you to assess whether the information is suitable for your circumstances before taking any actions based on it. If you find yourself uncertain about the relevance or your specific needs, it is advisable to seek advice from a licensed and trustworthy professional.
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