Overall score
Blackmans Bay
68.5/100
Gosnells
53.8/100
Blackmans Bay vs Gosnells suburb comparison (TAS vs WA)
Blackmans Bay for retirees and investment; Gosnells for schools.
See which suburb leads on livability, safety, schools, and lifestyle.
Head to head
Visual comparison
Blackmans BayGosnells
Crime rate
Blackmans Bay
177.7 / 1k
Gosnells
553.3 / 1k
Nearby amenities
Blackmans Bay
151
Gosnells
449
Population
Blackmans Bay
7,688
Gosnells
21,149
Metric leadBlackmans Bay 5Gosnells 5across 10 compared metrics
Livability profile
Desirability pillars scored 0–100 vs comparable suburbs
Quick verdicts
Clearer edge on lifestyle fit (score gap ≥ 3)
- Best for retireesBlackmans Bay
- Best for investmentBlackmans Bay
- Best for best valueBlackmans Bay
- Best for best schoolsGosnells
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 | Blackmans Bay | Gosnells |
|---|---|---|
| Overall score | 68.5/100 | 53.8/100 |
| Housing (desirability) | 76.0/100 | 38.2/100 |
| Crime rate | 177.7 / 1k | 553.3 / 1k |
| Schools & preschools | 2 | 7 |
| Parks & reserves | 5 | 40 |
| Public transport stops | 48 | 143 |
| Walkability | 80.0/100 | 55.0/100 |
| Nearby amenities | 151 | 449 |
| Population | 7,688 | 21,149 |
| SEIFA (IRSAD decile) | 8/10 | 1/10 |
Comparison summary
Across states, Blackmans Bay is a leafier hillside mid-sized suburb with elevated outlooks, whereas Gosnells is a well-serviced metro established suburb with plenty happening nearby. Blackmans Bay sits among greener hillside streets, while Gosnells keeps a flatter suburban layout.
Blackmans Bay tends to lead on housing affordability and a quieter safety profile, while Gosnells stands out for schools and education options and parks and reserves. Blackmans Bay generally means more mid-market housing value, while Gosnells leans toward more approachable housing costs.
Blackmans Bay suits retirees and investors more clearly, whereas Gosnells is the stronger match for families and households prioritising schools.