SuburbCheck

Cardiff Heights vs Cardiff South

The verdict

Cardiff South is more affordable, with a median house price of $914K versus $989K in Cardiff Heights. Cardiff Heights rates higher for education (60 vs 48). Cardiff South rates higher for liveability (87 vs 81). On the separate residential safety score, Cardiff Heights rates higher (100 vs 67/100 in Cardiff South).

Scores

Cardiff HeightsCardiff South
Cardiff HeightsCardiff South
Overall7271
Transport7476
Education6048
Liveability8187

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

Demographics

Cardiff HeightsCardiff South
Population1,3842,931
Median age4438
Median household income (wk)$1,850$1,688
Bachelor degree or higher39.9%26.5%
Born in Australia82.8%88.4%
Avg household size2.42.5

Growth: Cardiff Heights Moderate Growth · Cardiff South Moderate Growth

Property

Cardiff HeightsCardiff South
Median house price$989K$914K
Median unit price$453K$690K
House price YoYData not available17.2%
Median rent — house (wk)$710$710
Rental yield (house)Data not available3.7%
Days on market (house)3041

Median price history

Safety

Cardiff HeightsCardiff South
Residential safety score10067
Break & enter dwelling /100k72239
Motor vehicle theft /100k145171
Domestic assault /100k0239
Total incidents /100k (all)2,0233,105

Total incidents over time

Schools

Cardiff HeightsCardiff South
Total schools01
Government01
Independent00
Average ICSEAData not available1,003

See the full school list on each profile: Cardiff Heights · Cardiff South

Transport

Cardiff HeightsCardiff South
Transport score7476
Train stations00
Bus stops1627
Light rail stops00
Ferry wharves00
CBD commute (min)Data not availableData not available
Nearest train station (km)1.4 km1.5 km

Liveability

Cardiff HeightsCardiff South
Summer max temp27.5°C27.5°C
Winter max temp18.0°C18.0°C
Annual rainfall (mm)1,1001,100
Supermarkets00
Cafes & restaurants10
Parks21
PlaygroundsData not available2
Swimming poolsData not availableData not available
Medical GPs00
Distance to coast (km)6.9 km6.4 km
Distance to CBD (km)113.2 km110.5 km
Nearest beach (km)7.0 km6.4 km
Nearest hospital (km)2.7 km4.9 km

Population & growth

Cardiff HeightsCardiff South
Population (2021)1,3842,931
Estimated 20251,4313,030
Projected 20411,6123,414
Annual growth rate0.84%0.83%

Common questions

Which is safer, Cardiff Heights or Cardiff South?

Cardiff Heights has the higher residential safety score (Cardiff Heights 100/100 vs Cardiff South 67/100).

Which is more affordable, Cardiff Heights or Cardiff South?

Cardiff South is more affordable, with a median house price of $914K versus $989K.

Which has better public transport, Cardiff Heights or Cardiff South?

Cardiff South has the higher transport score (Cardiff Heights 74/100 vs Cardiff South 76/100).

Try another comparison

Compare two suburbs

Cardiff Heights

You might also want to compare

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.