Overall score
O'Halloran Hill
52.2/100
Trott Park
50.0/100
O'Halloran Hill vs Trott Park, SA Suburb Comparison
O'Halloran Hill for investment and value; Trott Park for retirees and families.
See which suburb leads on livability, safety, schools, and lifestyle.
Head to head
Visual comparison
O'Halloran HillTrott Park
Crime rate
O'Halloran Hill
38.8 / 1k
Trott Park
13.5 / 1k
Nearby amenities
O'Halloran Hill
119
Trott Park
74
Population
O'Halloran Hill
2,722
Trott Park
3,124
Metric leadO'Halloran Hill 5Trott Park 43 tiedacross 12 compared metrics
Livability profile
Desirability pillars scored 0–100 vs comparable suburbs
Quick verdicts
Clearer edge on lifestyle fit (score gap ≥ 3)
- Best for retireesTrott Park
- Best for familiesTrott Park
- Best for investmentO'Halloran Hill
- Best for best valueO'Halloran Hill
- Best for best schoolsO'Halloran Hill
Audience fit
Who each suburb suits — composite scores out of 100
All metrics
Side-by-side scores for every compared metric.
Full comparison table
Exact figures for every metric — winner highlighted in bold.
| Category | O'Halloran Hill | Trott Park |
|---|---|---|
| Overall score | 52.2/100 | 50.0/100 |
| Housing (desirability) | 73.8/100 | 59.3/100 |
| Crime rate | 38.8 / 1k | 13.5 / 1k |
| Schools & preschools | 1 | 1 |
| Weather (desirability) | 56.4/100 | 56.4/100 |
| Public transport stops | 31 | 16 |
| Walkability | 78.0/100 | 53.0/100 |
| Nearby amenities | 119 | 74 |
| Planning activity | 37 | 29 |
| Green cover | 1.3% | 10.8% |
| Population | 2,722 | 3,124 |
| SEIFA (IRSAD decile) | 6/10 | 6/10 |
Comparison summary
Put side by side, O'Halloran Hill is a well-serviced metro mid-sized suburb with plenty happening nearby, and Trott Park is a well-serviced metro mid-sized suburb with plenty happening nearby.
O'Halloran Hill pulls ahead on housing affordability, public transport access, and walkability, whereas Trott Park is the better pick for a quieter safety profile, tree cover and green space, and a calmer planning outlook.
On balance, families, investors, and value-focused buyers are more likely to prefer O'Halloran Hill, while Trott Park remains a solid alternative depending on what matters most day to day.
Generated from the official metrics on this page. It can omit nuance or contain errors — check the tables and source notes before relying on it.