SuburbCheck

Bonny Hills vs Lake Cathie

The verdict

Lake Cathie is more affordable, with a median house price of $933K versus $984K in Bonny Hills. Lake Cathie rates higher for liveability (39 vs 31). On the separate residential safety score, Bonny Hills rates higher (100 vs 74/100 in Lake Cathie).

Scores

Bonny HillsLake Cathie
Bonny HillsLake Cathie
Overall2528
Transport00
Education4649
Liveability3139

Overall is based on transport, liveability & education — the metrics available at consistent quality nationwide. Residential safety is compared separately below.

Demographics

Bonny HillsLake Cathie
Population3,0454,296
Median age5152
Median household income (wk)$1,421$1,275
Bachelor degree or higher30.4%26.0%
Born in Australia87.7%86.4%
Avg household size2.52.4

Growth: Bonny Hills Moderate Growth · Lake Cathie Moderate Growth

Property

Bonny HillsLake Cathie
Median house price$984K$933K
Median unit price$815K$668K
House price YoY11.6%3.3%
Median rent — house (wk)$700$700
Rental yield (house)3.2%3.8%
Days on market (house)3230

Median price history

Safety

Bonny HillsLake Cathie
Residential safety score10074
Break & enter dwelling /100k66140
Motor vehicle theft /100k093
Domestic assault /100k197326
Total incidents /100k (all)1,8063,445

Total incidents over time

Schools

Bonny HillsLake Cathie
Total schools01
Government01
Independent00
Average ICSEAData not available1,011

See the full school list on each profile: Bonny Hills · Lake Cathie

Transport

Bonny HillsLake Cathie
Transport score00
Train stations00
Bus stops00
Light rail stops00
Ferry wharves00
CBD commute (min)Data not availableData not available
Nearest train station (km)11.9 km13.9 km

Liveability

Bonny HillsLake Cathie
Summer max temp27.0°C27.0°C
Winter max temp19.0°C19.0°C
Annual rainfall (mm)1,5001,500
Supermarkets01
Cafes & restaurants32
Parks05
Playgrounds14
Swimming pools21
Medical GPs01
Distance to coast (km)2.0 km2.0 km
Distance to CBD (km)295.7 km300.1 km
Nearest beach (km)2.5 km3.2 km
Nearest hospital (km)15.9 km11.4 km

Population & growth

Bonny HillsLake Cathie
Population (2021)3,0454,296
Estimated 20253,3064,664
Projected 20413,4314,840
Annual growth rate2.08%2.08%

Common questions

Which is safer, Bonny Hills or Lake Cathie?

Bonny Hills has the higher residential safety score (Bonny Hills 100/100 vs Lake Cathie 74/100).

Which is more affordable, Bonny Hills or Lake Cathie?

Lake Cathie is more affordable, with a median house price of $933K versus $984K.

Which has better public transport, Bonny Hills or Lake Cathie?

Bonny Hills and Lake Cathie have similar transport scores.

Try another comparison

Compare two suburbs

Bonny Hills

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SuburbCheck

A free, data-driven tool to compare Australian suburbs on safety, schools, transport, property and liveability — built from public government data.

Data sources

ABS Census & ERP · Valuers-General · BOCSAR & state crime agencies · GTFS · ACARA · Bureau of Meteorology · OpenStreetMap.

Data is from public sources and may not reflect current conditions. Figures are indicative and should not be the sole basis for property or relocation decisions.

© 2026 SuburbCheck · Data refreshed quarterly.