Alderley vs Grange: true annual running costs compared (2026)
Last updated July 2026 · council rates 2026-27 (QLD), ATO 91c/km, Translink fares, AER electricity benchmarks
Alderley and Grange are both Brisbane City Council suburbs, sitting 5.5 km and 5.4 km from Brisbane CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Grange runs $330 a year cheaper than Alderley, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $3,783.
Over 10 years these two cost about the same to run. The difference here isn't money — it's location, schools and lifestyle.
Get the free report: 10-year costs, flood & fire risk, crime, schools and overall verdict →Alderley
Grange
Annual cost breakdown
| Category | Alderley | Grange | Difference |
|---|---|---|---|
| Council rates | $950 | $950 | - |
| Water & sewerage | $1,900 | $1,900 | - |
| Commute (driving) | $1,790 | $1,760 | +$30 |
| Commute (public transport) | $192 | $192 | - |
| Home insurance | $2,900 | $2,600 | +$300 |
| Body corporate (unit) | $3,000 | $3,200 | -$200 |
| Total (driving) | $7,540 | $7,210 | +$330 |
| Total (public transport) | $5,942 | $5,642 | +$300 |
Green = cheaper. Commute: ATO 91c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: minimum residential general rate (QLD).
| Dwelling | Alderley | Grange | Difference |
|---|---|---|---|
| House | $2,135 | $2,135 | - |
| Unit | $1,776 | $1,776 | - |
Estimated from AER residential benchmarks for each suburb's climate zone at 2026-27 regulated prices for each suburb's electricity network, including supply charge (AER Default Market Offer caps, or the QCA price in regional Queensland; unit ≈ 75% of a house). Get the free report for a breakdown by your exact number of occupants.
Cost breakdown chart
Annual cost breakdown — Alderley vs Grange (2026-27)
What the numbers show
Grange costs $330 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $3,783 in favour of Grange.
The biggest single gap is home insurance at $300 per year. Alderley carries medium flood risk, which pushes estimated premiums higher.
On public transport the gap is $300 per year, $5,942 from Alderley versus $5,642 from Grange.
Where the difference actually comes from
- Council rates is identical at $950 a year.
- Water and sewerage is identical at $1,900 a year.
- Driving commute favours Grange by $30 a year, $1,760 against $1,790.
- Building insurance favours Grange by $300 a year, $2,600 against $2,900.
Both suburbs sit in the same council area, so the rates line is identical and none of the difference between them comes from council. What separates them is commute distance and the insurance band.
Flood risk is rated medium in Alderley against low in Grange, which feeds the insurance estimate.
10-year cumulative cost projection
| Year | Alderley cumulative | Grange cumulative | Difference |
|---|---|---|---|
| Year 1 | $7,540 | $7,210 | $330 |
| Year 3 | $23,305 | $22,285 | $1,020 |
| Year 5 | $40,031 | $38,279 | $1,752 |
| Year 10 | $86,438 | $82,655 | $3,783 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Alderley or Grange cheaper to live in?
Grange is cheaper to run by car at $7,210 per year versus $7,540 for Alderley, a difference of $330 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Alderley and Grange?
Annual council rates for a house are $950 in Alderley (Brisbane City Council) and $950 in Grange (Brisbane City Council). Water and sewerage adds $1,900 in Alderley and $1,900 in Grange. Both figures are the minimum residential general rate; properties on higher land value pay more.
How does the commute cost compare between Alderley and Grange?
Annual driving commute costs are $1,790 from Alderley and $1,760 from Grange to Brisbane CBD (ATO 91c/km). Public transport costs $192 from Alderley and $192 from Grange.
What is the 10-year cost difference between Alderley and Grange?
At 3% annual cost growth, Alderley costs a cumulative $86,438 and Grange costs $82,655 over 10 years by car. The cumulative difference is $3,783 in favour of Grange. Excludes purchase price, mortgage, and personal expenses.
Which of Alderley and Grange 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: Brisbane City Council and Brisbane City Council rate data, water utility pricing (QLD: Queensland Urban Utilities / Unitywater; NSW: Sydney Water / Hunter Water), ATO 91c/km, and SuburbCost AI insurance estimates. Data updated July 2026.