Overall score
Clontarf
43.7/100
Seaforth
72.3/100
Clontarf vs Seaforth, NSW suburb comparison
Seaforth for investment and value.
See which suburb leads on livability, safety, schools, and lifestyle.
Head to head
Visual comparison
ClontarfSeaforth
Crime rate
Clontarf
24.2 / 1k
Seaforth
21.7 / 1k
Nearby amenities
Clontarf
46
Seaforth
326
Population
Clontarf
1,746
Seaforth
7,384
Metric leadClontarf 1Seaforth 82 tiedacross 11 compared metrics
Livability profile
Desirability pillars scored 0–100 vs comparable suburbs
Quick verdicts
Clearer edge on lifestyle fit (score gap ≥ 3)
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 | Clontarf | Seaforth |
|---|---|---|
| Overall score | 43.7/100 | 72.3/100 |
| Housing (desirability) | 36.3/100 | 52.2/100 |
| Crime rate | 24.2 / 1k | 21.7 / 1k |
| Schools & preschools | 6 | 6 |
| Parks & reserves | 2 | 5 |
| Public transport stops | 11 | 112 |
| Walkability | 20.5/100 | 94.0/100 |
| Nearby amenities | 46 | 326 |
| Planning activity | 15 | 29 |
| Population | 1,746 | 7,384 |
| SEIFA (IRSAD decile) | 10/10 | 10/10 |
Comparison summary
Clontarf is a lively metro smaller community with dining and everyday convenience close by, while Seaforth is an energetic metro mid-sized suburb where cafés and local life overlap.
On the data, Clontarf is stronger for a calmer planning outlook; Seaforth answers with housing affordability and a quieter safety profile.
On balance, families and investors are more likely to prefer Seaforth, while Clontarf remains a solid alternative depending on what matters most day to day.