Two neighbouring Sydney suburbs, 1.0 km apart, on the same open data. Heckenberg scores higher on 4 of 9 measures.
| Heckenberg | Sadleir | |
| Active | 44 | 28 |
| Safety | 23 | 13 |
| Wealth | 2 | 1 |
| Value | 22 | 18 |
| Parks | 68 | 70 |
| Cafés | 15 | 15 |
| Transit | 34 | 34 |
| Green space | 58 | 72 |
| Active & healthy | 41 | 41 |
| Median rent | $300/wk | $250/wk |
| Population | 3,263 | 3,243 |
Scores are percentiles across all 422 Sydney suburbs. Updated August 2026.