Grange vs Seaton SA
Two South Australia suburbs, about 1.7 km apart, side by side — straight from the official numbers.
The numbers
| Grange | Seaton | |
|---|---|---|
| Population (2021) | 6,143 | 10,877 |
| Median age | 49 | 40 |
| Median house price | $1,737,500 | $1,077,000 |
| Median rent (weekly) | $334 | $310 |
| SEIFA advantage (decile of 10) | 9 | 3 |
| Tree canopy | 3% | 2% |
| Population 2011 | 5,857 | 9,845 |
What stands out
Grange's median house price is about 61% above Seaton's.
Seaton rents cheaper — $310 vs $334 a week at the census.
Grange ranks higher on the SEIFA advantage scale (decile 9 vs 3).
Growth since 2011: Grange +5%, Seaton +10%.
In short
On the median house price Seaton is the cheaper of the two, $1,077,000 against $1,737,500. The two sit about 1.7 km apart in a straight line, both in South Australia.
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