Kulgun vs Roadvale: true annual running costs compared (2026)
Last updated July 2026 · council rates 2026-27 (QLD), ATO 88c/km, Translink fares, AER electricity benchmarks
Kulgun and Roadvale are both Scenic Rim Regional Council suburbs, sitting 31 km and 28.8 km from Brisbane CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Roadvale runs $887 a year cheaper than Kulgun, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $10,168.
Over 10 years, Roadvale costs about $10,200 less to run than Kulgun — the same as paying $10,200 less for the home. It's the cost no listing shows you.
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Roadvale
Annual cost breakdown
| Category | Kulgun | Roadvale | Difference |
|---|---|---|---|
| Council rates | $1,376 | $1,376 | - |
| Water & sewerage | $1,900 | $1,900 | - |
| Commute (driving) | $6,416 | $6,229 | +$187 |
| Commute (public transport) | $192 | $192 | - |
| Home insurance | $3,400 | $2,700 | +$700 |
| Body corporate (unit) | $1,500 | $1,300 | +$200 |
| Total (driving) | $13,092 | $12,205 | +$887 |
| Total (public transport) | $6,868 | $6,168 | +$700 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: minimum residential general rate (QLD).
| Dwelling | Kulgun | Roadvale | 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 — Kulgun vs Roadvale (2026-27)
What the numbers show
Roadvale costs $887 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $10,168 in favour of Roadvale.
The biggest single gap is home insurance at $700 per year.
On public transport the gap is $700 per year, $6,868 from Kulgun versus $6,168 from Roadvale.
10-year cumulative cost projection
| Year | Kulgun cumulative | Roadvale cumulative | Difference |
|---|---|---|---|
| Year 1 | $13,092 | $12,205 | $887 |
| Year 3 | $40,466 | $37,724 | $2,742 |
| Year 5 | $69,507 | $64,798 | $4,709 |
| Year 10 | $150,085 | $139,917 | $10,168 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Kulgun or Roadvale cheaper to live in?
Roadvale is cheaper to run by car at $12,205 per year versus $13,092 for Kulgun, a difference of $887 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Kulgun and Roadvale?
Annual council rates for a house are $1,376 in Kulgun (Scenic Rim Regional Council) and $1,376 in Roadvale (Scenic Rim Regional Council). Water and sewerage adds $1,900 in Kulgun and $1,900 in Roadvale. Both figures are the minimum residential general rate; properties on higher land value pay more.
How does the commute cost compare between Kulgun and Roadvale?
Annual driving commute costs are $6,416 from Kulgun and $6,229 from Roadvale to Brisbane CBD (ATO 88c/km). Public transport costs $192 from Kulgun and $192 from Roadvale.
What is the 10-year cost difference between Kulgun and Roadvale?
At 3% annual cost growth, Kulgun costs a cumulative $150,085 and Roadvale costs $139,917 over 10 years by car. The cumulative difference is $10,168 in favour of Roadvale. Excludes purchase price, mortgage, and personal expenses.
Which of Kulgun and Roadvale 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.
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Sources: Scenic Rim Regional Council and Scenic Rim Regional 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.