SuburbCheck

O'Halloran Hill vs Trott Park

The verdict

O'Halloran Hill is more affordable, with a median house price of $844K versus $879K in Trott Park. O'Halloran Hill rates higher for education (61 vs 56). Trott Park rates higher for liveability (61 vs 41). O'Halloran Hill has a shorter estimated CBD commute (56 vs 63 min). On the separate residential safety score, Trott Park rates higher (100 vs 82/100 in O'Halloran Hill).

Scores

O'Halloran HillTrott Park
O'Halloran HillTrott Park
Overall5157
Transport5354
Education6156
Liveability4161

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

Demographics

O'Halloran HillTrott Park
Population2,7223,124
Median age4039
Median household income (wk)$1,558$1,752
Bachelor degree or higher34.2%32.9%
Born in Australia77.7%76.6%
Avg household size2.52.6

Growth: O'Halloran Hill Stable · Trott Park Stable

Property

O'Halloran HillTrott Park
Median house price$844K$879K
Median unit priceData not availableData not available
House price YoY15.1%32.3%
Median rent — house (wk)Data not available$630
Rental yield (house)Data not available3.1%
Days on market (house)Data not availableData not available

Median price history

Safety

O'Halloran HillTrott Park
Residential safety score82100
Break & enter dwelling /100k18464
Motor vehicle theft /100k14732
Domestic assault /100kData not availableData not available
Total incidents /100k (all)6,0251,537

Total incidents over time

Schools

O'Halloran HillTrott Park
Total schools10
Government00
Independent10
Average ICSEA1,053Data not available

See the full school list on each profile: O'Halloran Hill · Trott Park

Transport

O'Halloran HillTrott Park
Transport score5354
Train stations00
Bus stops3116
Light rail stops00
Ferry wharves00
CBD commute (min)5663
Nearest train station (km)3.7 km3.2 km

Liveability

O'Halloran HillTrott Park
Summer max temp29.0°C29.0°C
Winter max temp15.5°C15.5°C
Annual rainfall (mm)550550
Supermarkets11
Cafes & restaurants42
Parks313
Playgrounds3Data not available
Swimming pools7231
Medical GPs00
Distance to coast (km)4.1 km3.6 km
Distance to CBD (km)14.8 km16.9 km
Nearest beach (km)Data not availableData not available
Nearest hospital (km)12.2 km14.2 km

Population & growth

O'Halloran HillTrott Park
Population (2021)2,7223,124
Estimated 20252,7673,175
Projected 20412,9803,420
Annual growth rate0.41%0.41%

Common questions

Which is safer, O'Halloran Hill or Trott Park?

Trott Park has the higher residential safety score (O'Halloran Hill 82/100 vs Trott Park 100/100).

Which is more affordable, O'Halloran Hill or Trott Park?

O'Halloran Hill is more affordable, with a median house price of $844K versus $879K.

Which has better public transport, O'Halloran Hill or Trott Park?

Trott Park has the higher transport score (O'Halloran Hill 53/100 vs Trott Park 54/100).

Try another comparison

Compare two suburbs

O'Halloran Hill

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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.