Eight Mile Plains vs Rochedale: true annual running costs compared (2026)
Last updated July 2026 · council rates 2026-27 (QLD), ATO 88c/km, Translink fares, AER electricity benchmarks
Eight Mile Plains and Rochedale are both Brisbane City Council suburbs, sitting 13.9 km and 14.8 km from Brisbane CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Eight Mile Plains runs $895 a year cheaper than Rochedale, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $10,260.
Over 10 years, Eight Mile Plains costs about $10,300 less to run than Rochedale — the same as paying $10,300 less for the home. It's the cost no listing shows you.
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Rochedale
Annual cost breakdown
| Category | Eight Mile Plains | Rochedale | Difference |
|---|---|---|---|
| Council rates | $1,579 | $1,579 | - |
| Water & sewerage | $1,900 | $1,900 | - |
| Commute (driving) | $3,881 | $4,076 | -$195 |
| Commute (public transport) | $192 | $192 | - |
| Home insurance | $2,100 | $2,800 | -$700 |
| Body corporate (unit) | $2,800 | $2,300 | +$500 |
| Total (driving) | $9,460 | $10,355 | -$895 |
| Total (public transport) | $5,771 | $6,471 | -$700 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: minimum residential general rate (QLD).
| Dwelling | Eight Mile Plains | Rochedale | 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 — Eight Mile Plains vs Rochedale (2026-27)
What the numbers show
Eight Mile Plains costs $895 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $10,260 in favour of Eight Mile Plains.
The biggest single gap is home insurance at $700 per year.
On public transport the gap is $700 per year, $5,771 from Eight Mile Plains versus $6,471 from Rochedale.
10-year cumulative cost projection
| Year | Eight Mile Plains cumulative | Rochedale cumulative | Difference |
|---|---|---|---|
| Year 1 | $9,460 | $10,355 | $895 |
| Year 3 | $29,240 | $32,006 | $2,766 |
| Year 5 | $50,224 | $54,976 | $4,752 |
| Year 10 | $108,448 | $118,708 | $10,260 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Eight Mile Plains or Rochedale cheaper to live in?
Eight Mile Plains is cheaper to run by car at $9,460 per year versus $10,355 for Rochedale, a difference of $895 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Eight Mile Plains and Rochedale?
Annual council rates for a house are $1,579 in Eight Mile Plains (Brisbane City Council) and $1,579 in Rochedale (Brisbane City Council). Water and sewerage adds $1,900 in Eight Mile Plains and $1,900 in Rochedale. Both figures are the minimum residential general rate; properties on higher land value pay more.
How does the commute cost compare between Eight Mile Plains and Rochedale?
Annual driving commute costs are $3,881 from Eight Mile Plains and $4,076 from Rochedale to Brisbane CBD (ATO 88c/km). Public transport costs $192 from Eight Mile Plains and $192 from Rochedale.
What is the 10-year cost difference between Eight Mile Plains and Rochedale?
At 3% annual cost growth, Eight Mile Plains costs a cumulative $108,448 and Rochedale costs $118,708 over 10 years by car. The cumulative difference is $10,260 in favour of Eight Mile Plains. Excludes purchase price, mortgage, and personal expenses.
Which of Eight Mile Plains and Rochedale 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.