Killarney Heights
City in New South Wales, Australia
Overview
Killarney Heights is a quiet, leafy suburb in northern Sydney, renowned for its safe neighborhoods, family-friendly atmosphere, and proximity to beautiful bushlands. The suburb offers convenient local amenities and quick access to both the city and natural reserves.
Geographic Context
Jurisdiction
Australia
State
New South Wales
Population
4,502
Time Zone
Australia/Sydney
Coordinates
-33.77°, 151.22°
Key Metrics
Safety Score
90
Female Safety
91
LGBTQ+ Safety
88
Traffic Safety
93
Food Safety
98
Monthly Cost
$3,215
Local Cost
$2,270
Local Income
$4,100
Cashless
96
English
100
Temperature
18.7°C
Summer Avg
22.4°C
Winter Avg
14.5°C
Record High
39.9°C
Record Low
6.0°C
Humidity
73%
Precipitation
887 mm
Internet Speed
118 Mbps
Upload
15 Mbps
Latency
8 ms
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
48
Walk Score
48
Footways
95.0
Airport
RSE
Distance
11 km
Explore
Frequently Asked Questions
Data sources
Source-backed data
NASA POWER - Climate normals and monthly weather measurements rendered as city weather metrics. Updated 2026-03-22.
World Air Quality Index - Latest available city-level air quality station measurement. Updated 2025-12-05.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 89 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-07.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Updated 2025-12-06.
Oyster List city price model - City price estimates calibrated from local price surveys and jurisdiction-level cost signals. Updated 2026-01-14.
Estimated data
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores are model-assisted estimates derived from source-backed country and city signals. Confidence 68/100.