Overall score
Petersham
63.3/100
Sydenham
52.3/100
Petersham vs Sydenham, NSW suburb comparison
Sydenham for investment.
See which suburb leads on livability, safety, schools, and lifestyle.
Head to head
Visual comparison
PetershamSydenham
Crime rate
Petersham
54.8 / 1k
Sydenham
85.5 / 1k
Nearby amenities
Petersham
242
Sydenham
94
Population
Petersham
8,200
Sydenham
1,100
Metric leadPetersham 7Sydenham 31 tiedacross 11 compared metrics
Livability profile
Desirability pillars scored 0–100 vs comparable suburbs
Quick verdicts
Clearer edge on lifestyle fit (score gap ≥ 3)
- Best for investmentSydenham
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 | Petersham | Sydenham |
|---|---|---|
| Overall score | 63.3/100 | 52.3/100 |
| Housing (desirability) | 9.8/100 | 22.7/100 |
| Crime rate | 54.8 / 1k | 85.5 / 1k |
| Schools & preschools | 30 | 11 |
| Parks & reserves | 4 | 6 |
| Public transport stops | 61 | 32 |
| Walkability | 100.0/100 | 40.0/100 |
| Nearby amenities | 242 | 94 |
| Planning activity | 47 | 13 |
| Population | 8,200 | 1,100 |
| SEIFA (IRSAD decile) | 10/10 | 10/10 |
Comparison summary
Petersham is a well-serviced metro established suburb with plenty happening nearby, while Sydenham is a well-serviced metro smaller community with plenty happening nearby.
Petersham tends to lead on a quieter safety profile and public transport access, while Sydenham stands out for housing affordability and parks and reserves.
Choose Petersham if you are weighing families and households prioritising schools; lean toward Sydenham for investors.