Birkenhead vs Seaford
Property investment comparison - Birkenhead, SA 5015 vs Seaford, SA 5169
Head-to-head across core investment metrics: Birkenhead wins 2, Seaford wins 2. 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 | Birkenhead | Seaford |
|---|---|---|
| Median house price | $895K | $910K |
| Median unit price | - | - |
| Gross rental yield (houses) | 3.60% | - |
| Gross rental yield (units) | 4.09% | 3.85% |
| 1-year house growth | +10.3%estimate | +16.1%estimate |
| 3-year house growth | - | - |
| Vacancy rate | 0.5% | 0.5% |
| Population | 1,798 | 4,493 |
Birkenhead vs Seaford: what the numbers say
The median house price is $895K in Birkenhead and $910K in Seaford, so Birkenhead is the cheaper entry point, with Seaford houses about 2% dearer.
Over the past year house prices moved +10.3% in Birkenhead (an estimate) and +16.1% in Seaford (an estimate), so recent momentum favours Seaford, although both suburbs recorded growth.
Rental vacancy is the same in both, at 0.5%.
Seaford is the bigger suburb, with a population of 4,493 against 1,798, roughly 2.5 times the size of Birkenhead; a larger suburb usually means a deeper pool of buyers and tenants.
In short: Birkenhead for a lower purchase price, Seaford for recent price momentum. 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
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