Monthly insight
Perth suburbs to watch this month
Each month we look at how far every Perth suburb's median house price sits below what its context and fundamentals would predict. Where a negative residual lines up with improving fundamentals, that's a gap worth understanding. Where prices have stayed low for years, that context matters too. This is background for further investigation — not a list of suburbs to buy.
Context, not a buy signal
This page is context to help you decide where to investigate further. It is not investment or property advice, and a low price relative to fundamentals is not a signal to buy. A price gap can reflect risks or local factors the model can't see. Always verify with official sources and qualified professionals before making an offer.
Methodology: log-linear regression of price against the 7 non-affordability score components, combined with 5-year fundamentals trajectory. Read the methodology →
Priced below model, fundamentals improving
Suburbs priced significantly below the fundamentals model and with improving 5-year fundamentals trends. Worth understanding why — not a recommendation to buy.
Ellenbrook
Median $605k · Model predicts $1010k · Fundamentals trend: +18 pts over 5 yrs
Well below model — Priced well below fundamentals and fundamentals improving — worth a closer look before you offer.
-40%
below model
Joondalup
Median $765k · Model predicts $1152k · Fundamentals trend: +17 pts over 5 yrs
Well below model — Priced well below fundamentals and fundamentals improving — worth a closer look before you offer.
-34%
below model
Yokine
Median $890k · Model predicts $1315k · Fundamentals trend: +14 pts over 5 yrs
Well below model — Priced well below fundamentals and fundamentals improving — worth a closer look before you offer.
-32%
below model
Mandurah
Median $580k · Model predicts $847k · Fundamentals trend: +15 pts over 5 yrs
Well below model — Priced well below fundamentals and fundamentals improving — worth a closer look before you offer.
-32%
below model
Inglewood
Median $1125k · Model predicts $1436k · Fundamentals trend: +17 pts over 5 yrs
Well below model — Priced well below fundamentals and fundamentals improving — worth a closer look before you offer.
-22%
below model
Scarborough
Median $1240k · Model predicts $1501k · Fundamentals trend: +16 pts over 5 yrs
Below model — Modestly below fundamentals, with fundamentals improving.
-17%
below model
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Cheap-looking, but not improving
These suburbs look cheap relative to fundamentals — but flat trajectories mean the gap may not close. Often persistently undervalued due to factors not captured in the model (perception, cultural fit, commute, school catchment).
Priced above the model
Suburbs priced above what the fundamentals model predicts. The premium reflects factors the model doesn't capture (lifestyle, prestige, view, scarcity). Whether this is sustainable depends on whether those drivers persist.
How this list is generated
- Each Perth suburb is scored across 7 non-price components (bushfire, crime, transit, schools, air quality, demographics, contamination) using the Family weighting profile.
- A log-linear regression fits median price against this fundamentals score across all suburbs.
- The residual (actual price minus model prediction) identifies underpriced and overpriced candidates.
- A 5-year fundamentals trajectory classifies each suburb as improving, stable, declining, step-change, or persistently undervalued.
- Combined signal: improving + underpriced = strong opportunity. Stable + underpriced = value trap.
Caveats: Residuals identify suburbs to investigate, not picks or buy signals. The 7-component model can't capture every price driver (commute, suburb culture, school catchments, beach access), and a gap can reflect real risks. This is context for further research, not financial or property advice. See full methodology.