Coopers Plains vs Rocklea: true annual running costs compared (2026)
Last updated July 2026 · council rates 2026-27 (QLD), ATO 88c/km, Translink fares, AER electricity benchmarks
Coopers Plains and Rocklea are both Brisbane City Council suburbs, sitting 10.8 km and 9.3 km from Brisbane CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Coopers Plains runs $3,170 a year cheaper than Rocklea, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $36,340.
Over 10 years, Coopers Plains costs about $36,300 less to run than Rocklea — the same as paying $36,300 less for the home. It's the cost no listing shows you.
Get the free report: 10-year costs, flood & fire risk, crime, schools and overall verdict →Coopers Plains
Rocklea
Annual cost breakdown
| Category | Coopers Plains | Rocklea | Difference |
|---|---|---|---|
| Council rates | $1,579 | $1,579 | - |
| Water & sewerage | $1,900 | $1,900 | - |
| Commute (driving) | $3,157 | $2,777 | +$380 |
| Commute (public transport) | $192 | $192 | - |
| Home insurance | $1,950 | $5,500 | -$3,550 |
| Body corporate (unit) | $2,800 | $2,800 | - |
| Total (driving) | $8,586 | $11,756 | -$3,170 |
| Total (public transport) | $5,621 | $9,171 | -$3,550 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: minimum residential general rate (QLD).
| Dwelling | Coopers Plains | Rocklea | Difference |
|---|---|---|---|
| House | $1,976 | $1,976 | - |
| Unit | $1,591 | $1,591 | - |
Estimated from AER residential benchmarks for each suburb's climate zone at 2025 rates (QLD 30c/kWh, NSW 33c/kWh incl. supply charge; unit ≈ 75% of a house). Get the free report for a breakdown by your exact number of occupants.
Cost breakdown chart
Annual cost breakdown — Coopers Plains vs Rocklea (2026-27)
What the numbers show
Coopers Plains costs $3,170 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $36,340 in favour of Coopers Plains.
The biggest single gap is home insurance at $3,550 per year. Rocklea carries high flood risk, which pushes estimated premiums higher.
On public transport the gap is $3,550 per year, $5,621 from Coopers Plains versus $9,171 from Rocklea.
10-year cumulative cost projection
| Year | Coopers Plains cumulative | Rocklea cumulative | Difference |
|---|---|---|---|
| Year 1 | $8,586 | $11,756 | $3,170 |
| Year 3 | $26,538 | $36,337 | $9,799 |
| Year 5 | $45,584 | $62,414 | $16,830 |
| Year 10 | $98,429 | $134,769 | $36,340 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Coopers Plains or Rocklea cheaper to live in?
Coopers Plains is cheaper to run by car at $8,586 per year versus $11,756 for Rocklea, a difference of $3,170 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Coopers Plains and Rocklea?
Annual council rates for a house are $1,579 in Coopers Plains (Brisbane City Council) and $1,579 in Rocklea (Brisbane City Council). Water and sewerage adds $1,900 in Coopers Plains and $1,900 in Rocklea. Both figures are the minimum residential general rate; properties on higher land value pay more.
How does the commute cost compare between Coopers Plains and Rocklea?
Annual driving commute costs are $3,157 from Coopers Plains and $2,777 from Rocklea to Brisbane CBD (ATO 88c/km). Public transport costs $192 from Coopers Plains and $192 from Rocklea.
What is the 10-year cost difference between Coopers Plains and Rocklea?
At 3% annual cost growth, Coopers Plains costs a cumulative $98,429 and Rocklea costs $134,769 over 10 years by car. The cumulative difference is $36,340 in favour of Coopers Plains. Excludes purchase price, mortgage, and personal expenses.
Which of Coopers Plains and Rocklea is best to actually live in?
You've got the costs. Get the free personalised report for the rest: a clear verdict on which suburb wins, the full flood, fire and crime risk profile, nearest schools, estimated electricity cost by number of occupants, and your own loan or rent stress-tested over 10 years. No spam.
Related comparisons
Sources: Brisbane City Council and Brisbane City Council rate data, water utility pricing (QLD: Queensland Urban Utilities / Unitywater; NSW: Sydney Water / Hunter Water), ATO 88c/km, and SuburbCost AI insurance estimates. Data updated July 2026.