SuburbCheck

Collaroy Plateau vs Cromer

The verdict

Cromer is more affordable, with a median house price of $2.44M versus $2.86M in Collaroy Plateau. Collaroy Plateau rates higher for liveability (95 vs 70). Collaroy Plateau is closer to the coast (970 m vs 2.9 km).

Scores

Collaroy PlateauCromer
Collaroy PlateauCromer
Overall7563
Transport5345
Education7876
Liveability9570

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

Demographics

Collaroy PlateauCromer
Population4,8058,030
Median age4041
Median household income (wk)$3,278$2,483
Bachelor degree or higher45.1%41.0%
Born in Australia74.7%72.2%
Avg household size3.23

Growth: Collaroy Plateau Stable · Cromer Stable

Property

Collaroy PlateauCromer
Median house price$2.86M$2.44M
Median unit price$1.40M$899K
House price YoY2.6%5.3%
Median rent — house (wk)$1,450$1,250
Rental yield (house)2.7%2.7%
Days on market (house)3634

Median price history

Safety

Collaroy PlateauCromer
Residential safety score100100
Break & enter dwelling /100k10437
Motor vehicle theft /100k8362
Domestic assault /100k146174
Total incidents /100k (all)1,0822,366

Total incidents over time

Schools

Collaroy PlateauCromer
Total schools12
Government12
Independent00
Average ICSEA1,1021,067

See the full school list on each profile: Collaroy Plateau · Cromer

Transport

Collaroy PlateauCromer
Transport score5345
Train stations00
Bus stops2760
Light rail stops00
Ferry wharves00
CBD commute (min)6563
Nearest train station (km)12.0 km10.4 km

Liveability

Collaroy PlateauCromer
Summer max temp25.5°C25.5°C
Winter max temp16.5°C16.5°C
Annual rainfall (mm)1,3001,300
Supermarkets20
Cafes & restaurants43
Parks414
Playgrounds15
Swimming poolsData not available423
Medical GPs00
Distance to coast (km)970 m2.9 km
Distance to CBD (km)17.6 km16.9 km
Nearest beach (km)950 m2.9 km
Nearest hospital (km)5.8 km4.1 km

Population & growth

Collaroy PlateauCromer
Population (2021)4,8058,030
Estimated 20254,8878,377
Projected 20414,8628,071
Annual growth rate0.42%1.06%

Common questions

Which is safer, Collaroy Plateau or Cromer?

Collaroy Plateau and Cromer have similar residential safety scores (100 and 100/100).

Which is more affordable, Collaroy Plateau or Cromer?

Cromer is more affordable, with a median house price of $2.44M versus $2.86M.

Which has better schools, Collaroy Plateau or Cromer?

Collaroy Plateau has a higher average school ICSEA (Collaroy Plateau 1102 vs Cromer 1067; national average 1000).

Which has better public transport, Collaroy Plateau or Cromer?

Collaroy Plateau has the higher transport score (Collaroy Plateau 53/100 vs Cromer 45/100).

Try another comparison

Compare two suburbs

Collaroy Plateau

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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.