Clontarf
City in New South Wales, Australia
Overview
Clontarf is a tranquil harbourside suburb in Sydney's Northern Beaches, known for its pristine waterfront, lush parks, and upscale homes. It offers a laid-back lifestyle with easy access to nature trails, swimming spots, and picturesque views of Middle Harbour.
Geographic Context
Jurisdiction
Australia
State
New South Wales
Population
1,746
Time Zone
Australia/Sydney
Coordinates
-33.81°, 151.25°
Key Metrics
Safety Score
92
Female Safety
90
LGBTQ+ Safety
90
Traffic Safety
88
Food Safety
99
Monthly Cost
$4,315
Local Cost
$2,980
Local Income
$4,100
Cashless
92
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
176 Mbps
Upload
25 Mbps
Latency
13 ms
City Vibrancy
51
Coworking
0
Cafes
17
Nightlife
0
Parks
34
Transport
100
Walk Score
100
Footways
300.0
Airport
RSE
Distance
7 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 82 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-08.
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 85/100.