Most investment mistakes are avoidable. They tend to follow predictable patterns — the same errors made repeatedly by investors at all experience levels. Understanding them in advance is the best way to avoid making them yourself.
The 8 mistakes
- Buying without a strategy: Purchasing a property because it “felt right” or “seemed like a good deal” — without aligning it to a defined investment objective.
- Overpaying due to FOMO: Rushing into a purchase because of urgency created by agents or market sentiment. Overpaying at entry permanently damages your return.
- Ignoring cashflow: Buying negatively geared properties without a clear plan to service the shortfall. Cashflow problems are the #1 reason investors sell at the wrong time.
- Poor location selection: Buying in familiar or popular suburbs without analysing the underlying investment fundamentals.
- Wrong ownership structure: Buying in the wrong name, without considering tax and asset protection implications that are difficult and expensive to undo later.
- Under-insuring: Inadequate landlord insurance, building insurance or personal income protection. A single uninsured event can wipe out years of gains.
- Not reviewing the portfolio: Letting properties sit in the portfolio unchecked. Markets change, strategies evolve, and what was right five years ago may no longer be optimal.
- Acting alone: Making major financial decisions without qualified advice. The cost of good advice is a fraction of the cost of a poor decision.
Common thread: Almost every mistake on this list can be traced back to one root cause — making emotional or uninformed decisions without a clear strategy and qualified support.