Overall score
Frenchs Forest
69.6/100
Killarney Heights
58.2/100
Frenchs Forest vs Killarney Heights, NSW suburb comparison
Frenchs Forest for value and schools; Killarney Heights for retirees and families.
See which suburb leads on livability, safety, schools, and lifestyle.
Head to head
Visual comparison
Frenchs ForestKillarney Heights
Crime rate
Frenchs Forest
19.5 / 1k
Killarney Heights
15.4 / 1k
Nearby amenities
Frenchs Forest
458
Killarney Heights
94
Population
Frenchs Forest
14,267
Killarney Heights
4,502
Metric leadFrenchs Forest 7Killarney Heights 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 retireesKillarney Heights
- Best for familiesKillarney Heights
- Best for best valueFrenchs Forest
- Best for best schoolsFrenchs Forest
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 | Frenchs Forest | Killarney Heights |
|---|---|---|
| Overall score | 69.6/100 | 58.2/100 |
| Housing (desirability) | 41.2/100 | 41.3/100 |
| Crime rate | 19.5 / 1k | 15.4 / 1k |
| Schools & preschools | 10 | 6 |
| Parks & reserves | 28 | 8 |
| Public transport stops | 193 | 31 |
| Walkability | 100.0/100 | 44.0/100 |
| Nearby amenities | 458 | 94 |
| Planning activity | 38 | 11 |
| Population | 14,267 | 4,502 |
| SEIFA (IRSAD decile) | 10/10 | 10/10 |
Comparison summary
Frenchs Forest reads as a well-serviced metro established suburb with plenty happening nearby; Killarney Heights is a leafier hillside mid-sized suburb with elevated outlooks. Killarney Heights sits among greener hillside streets, while Frenchs Forest keeps a flatter suburban layout.
Frenchs Forest pulls ahead on schools and education options and parks and reserves, whereas Killarney Heights is the better pick for housing affordability and a quieter safety profile.
Value-focused buyers and households prioritising schools may find Frenchs Forest the better fit, while retirees and families are more likely to prefer Killarney Heights.