Eight Mile Plains vs Runcorn: true annual running costs compared (2026)
Eight Mile Plains and Runcorn are both Brisbane City Council suburbs, sitting 13.9 km and 15.1 km from Brisbane CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Eight Mile Plains
Runcorn
Annual cost breakdown
| Category | Eight Mile Plains | Runcorn | Difference |
|---|---|---|---|
| Council rates | $1,519 | $1,519 | - |
| Water & sewerage | $1,824 | $1,824 | - |
| Commute (driving) | $1,174 | $1,276 | -$102 |
| Commute (public transport) | $192 | $192 | - |
| Home insurance | $2,100 | $2,900 | -$800 |
| Body corporate (unit) | $2,800 | $2,500 | +$300 |
| Total (driving) | $6,617 | $7,519 | -$902 |
| Total (public transport) | $5,635 | $6,435 | -$800 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary.
Cost breakdown chart
Annual cost breakdown — Eight Mile Plains vs Runcorn (2025-26)
What the numbers show
Eight Mile Plains costs $902 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $10,341 in favour of Eight Mile Plains.
The biggest single gap is home insurance at $800 per year. Runcorn carries medium flood risk, which pushes estimated premiums higher.
On public transport the gap shifts to $800 per year. Both suburbs pay a flat PT fare, so the difference in total PT cost reflects council rates and insurance rather than commute distance.
10-year cumulative cost projection
| Year | Eight Mile Plains cumulative | Runcorn cumulative | Difference |
|---|---|---|---|
| Year 1 | $6,617 | $7,519 | $902 |
| Year 3 | $20,452 | $23,240 | $2,788 |
| Year 5 | $35,131 | $39,919 | $4,788 |
| Year 10 | $75,856 | $86,197 | $10,341 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Eight Mile Plains or Runcorn cheaper to live in?
Eight Mile Plains is cheaper to run by car at $6,617 per year versus $7,519 for Runcorn — a difference of $902 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2025-26 data.
What are council rates in Eight Mile Plains and Runcorn?
Annual council rates for a house are $1,519 in Eight Mile Plains (Brisbane City Council 2025-26) and $1,519 in Runcorn (Brisbane City Council 2025-26). Water and sewerage adds $1,824 in Eight Mile Plains and $1,824 in Runcorn.
How does the commute cost compare between Eight Mile Plains and Runcorn?
Annual driving commute costs are $1,174 from Eight Mile Plains and $1,276 from Runcorn to Brisbane CBD (ATO 88c/km, 220 working days). Public transport costs $192 from Eight Mile Plains and $192 from Runcorn.
What is the 10-year cost difference between Eight Mile Plains and Runcorn?
At 3% annual cost growth, Eight Mile Plains costs a cumulative $75,856 and Runcorn costs $86,197 over 10 years by car. The cumulative difference is $10,341 in favour of Eight Mile Plains. Excludes purchase price, mortgage, and personal expenses.
Compare Eight Mile Plains and Runcorn in the tool
The SuburbCost comparison tool shows the full annual cost breakdown for both suburbs side by side. Toggle between driving and public transport to see which suburb comes out ahead for your commuting pattern.
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Sources: Brisbane City Council and Brisbane City Council rate schedules 2025-26, Queensland Urban Utilities / Unitywater 2025-26, ATO 88c/km, SuburbCost AI insurance estimates. Data updated July 2025.