SuburbCheck

Thornleigh vs Westleigh

The verdict

Thornleigh is more affordable, with a median house price of $1.94M versus $1.98M in Westleigh. Thornleigh rates higher for transport (96 vs 61). Thornleigh has a shorter estimated CBD commute (48 vs 78 min).

Scores

ThornleighWestleigh
ThornleighWestleigh
Overall9480
Transport9661
Education9393
Liveability9389

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

Demographics

ThornleighWestleigh
Population8,8984,501
Median age4045
Median household income (wk)$2,681$3,021
Bachelor degree or higher63.5%62.8%
Born in Australia61.9%65.0%
Avg household size2.93

Growth: Thornleigh Stable · Westleigh Stable

Property

ThornleighWestleigh
Median house price$1.94M$1.98M
Median unit price$1.09M$1.47M
House price YoY2.3%3.5%
Median rent — house (wk)$900$900
Rental yield (house)2.4%2.5%
Days on market (house)3641

Median price history

Safety

ThornleighWestleigh
Residential safety score100100
Break & enter dwelling /100k900
Motor vehicle theft /100k670
Domestic assault /100k18022
Total incidents /100k (all)3,664511

Total incidents over time

Schools

ThornleighWestleigh
Total schools20
Government20
Independent00
Average ICSEA1,137Data not available

See the full school list on each profile: Thornleigh · Westleigh

Transport

ThornleighWestleigh
Transport score9661
Train stations10
Bus stops8833
Light rail stops00
Ferry wharves00
CBD commute (min)4878
Nearest train station (km)970 m2.3 km

Liveability

ThornleighWestleigh
Summer max temp25.5°C25.5°C
Winter max temp16.5°C16.5°C
Annual rainfall (mm)1,3001,300
Supermarkets31
Cafes & restaurants71
Parks155
Playgrounds123
Swimming pools1031
Medical GPs00
Distance to coast (km)18.6 km19.1 km
Distance to CBD (km)20.2 km21.9 km
Nearest beach (km)Data not availableData not available
Nearest hospital (km)1.9 km3.5 km

Population & growth

ThornleighWestleigh
Population (2021)8,8984,501
Estimated 20259,2084,658
Projected 20419,2994,704
Annual growth rate0.86%0.86%

Common questions

Which is safer, Thornleigh or Westleigh?

Thornleigh and Westleigh have similar residential safety scores (100 and 100/100).

Which is more affordable, Thornleigh or Westleigh?

Thornleigh is more affordable, with a median house price of $1.94M versus $1.98M.

Which has better public transport, Thornleigh or Westleigh?

Thornleigh has the higher transport score (Thornleigh 96/100 vs Westleigh 61/100).

Try another comparison

Compare two suburbs

Thornleigh

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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.