For much of the last cycle, margin of safety was implicit. Low rates, rising rents, and price appreciation absorbed modelling errors. That environment has changed.
Today, margin of safety must be explicit. Assets are increasingly judged on their ability to withstand stress: higher rates, slower rent growth, rising compliance costs, and longer voids. Strategies built on tight assumptions are exposed quickly.
Margin of safety appears in multiple forms. Conservative rent assumptions, realistic cost allowances, lower leverage, and flexible exit options all contribute. None maximise short-term returns, but collectively they reduce downside risk.
This shift reflects a broader change in how property is treated. It is less speculative and more operational. Performance depends on steady execution rather than favourable macro conditions.
Importantly, margin of safety is not pessimism. It is discipline. It allows operators to make decisions calmly during volatility and to act opportunistically when others are constrained.
As the market recalibrates, strategies without margin of safety tend to exit involuntarily, while those built with buffers gain longevity and optionality.
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