Beckenham vs Thornlie
Property investment comparison - Beckenham, WA 6107 vs Thornlie, WA 6108
Head-to-head across core investment metrics: Beckenham wins 1, Thornlie wins 4. The better choice depends on whether you're optimising for cash flow, growth, affordability, or liquidity, the table below highlights the winner on each metric.
| Metric | Beckenham | Thornlie |
|---|---|---|
| Median house price | $870K | $865K |
| Median unit price | - | $555K |
| Gross rental yield (houses) | 4.55% | 4.34% |
| Gross rental yield (units) | 5.24% | 5.45% |
| 1-year house growth | +20.8% | +22.2%estimate |
| 3-year house growth | +70.8% | - |
| Vacancy rate | 0.9% | 0.5% |
| Population | 9,092 | 23,665 |
Beckenham vs Thornlie: what the numbers say
The median house price is $870K in Beckenham and $865K in Thornlie, so Thornlie is the cheaper entry point, with Beckenham houses about 1% dearer.
On cash flow, Beckenham leads: houses there return a gross rental yield of 4.55%, compared with 4.34% in Thornlie, a gap of 0.21 percentage points.
Over the past year house prices moved +20.8% in Beckenham and +22.2% in Thornlie (an estimate), so recent momentum favours Thornlie, although both suburbs recorded growth.
Rental vacancy is 0.5% in Thornlie and 0.9% in Beckenham, so landlords in Thornlie face less competition for tenants. Anything under 2% is generally read as a tight market where tenants compete for homes.
Thornlie is the bigger suburb, with a population of 23,665 against 9,092, roughly 2.6 times the size of Beckenham; a larger suburb usually means a deeper pool of buyers and tenants.
In short: Beckenham for rental income, Thornlie for a lower purchase price, Thornlie for recent price momentum, Thornlie for the tighter rental market. Which matters more depends on whether the investor is buying for cash flow, capital growth or affordability.
Keep exploring
- National investment guide - top suburbs across every metric
- Take the suburb finder quiz - 5 questions to match your goals
- How our investment score works
- Property investment glossary - every term defined
Compare any 2-4 Australian suburbs
Build your own multi-suburb comparison with the full interactive tool.
Open interactive comparison