Two neighbouring Sydney suburbs, 1.0 km apart, on the same open data. Miller scores higher on 4 of 9 measures.
| Miller | Sadleir | |
|---|---|---|
| Active | 67 | 22 |
| Safety | 3 | 13 |
| Wealth | 0 | 1 |
| Parks | 68 | 68 |
| Cafés | 13 | 13 |
| Transit | 85 | 70 |
| Green space | 83 | 71 |
| Active & healthy | 60 | 39 |
| Schools nearby (OSM) | 77 | 82 |
| Median rent | $201/wk | $250/wk |
| Median house price (Jan–Mar 2026) | $1,141,000 | $1,141,000 |
| House sales this quarter | 63 | 63 |
| Population | 3,374 | 3,243 |
| Full profile | Miller in full | Sadleir in full |
Scores are percentiles across all 422 Sydney suburbs: 100 is the best in the city, 50 is mid-table. Highlighted figures lead the row. How we rank suburbs.
Sadleir scores higher for safety (recorded crime per 1,000 residents) between the two, based on official crime statistics.
Miller and Sadleir have the same median house price.
Miller scores higher on 4 of 9 measures across safety, activity, value, parks and cafés — see the full breakdown below, or the complete profile for Miller or Sadleir.
Updated October 2026. Compare other Sydney suburbs →