Commissioners Flat vs Peachester: true annual running costs compared (2026)
Last updated July 2026 · council rates 2026-27 (QLD), ATO 88c/km, Translink fares, AER electricity benchmarks
Commissioners Flat (Moreton Bay Regional Council) and Peachester (Sunshine Coast Council) attract comparison from buyers considering suburbs across different council areas at similar distances from Brisbane CBD (68.9 km and 70.9 km).
Peachester runs $850 a year cheaper than Commissioners Flat, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $9,745.
Over 10 years, Peachester costs about $9,700 less to run than Commissioners Flat — the same as paying $9,700 less for the home. It's the cost no listing shows you.
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Peachester
Annual cost breakdown
| Category | Commissioners Flat | Peachester | Difference |
|---|---|---|---|
| Council rates | $1,636 | $1,771 | -$135 |
| Water & sewerage | $2,144 | $2,094 | +$50 |
| Commute (driving) | $3,230 | $2,995 | +$235 |
| Commute (public transport) | $192 | $192 | - |
| Home insurance | $3,800 | $3,100 | +$700 |
| Body corporate (unit) | $1,700 | $1,500 | +$200 |
| Total (driving) | $10,810 | $9,960 | +$850 |
| Total (public transport) | $7,772 | $7,157 | +$615 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: minimum residential general rate (QLD).
| Dwelling | Commissioners Flat | Peachester | 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 — Commissioners Flat vs Peachester (2026-27)
What the numbers show
Peachester costs $850 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $9,745 in favour of Peachester.
The biggest single gap is home insurance at $700 per year. Commissioners Flat carries medium flood risk, which pushes estimated premiums higher.
On public transport the gap is $615 per year, $7,772 from Commissioners Flat versus $7,157 from Peachester.
10-year cumulative cost projection
| Year | Commissioners Flat cumulative | Peachester cumulative | Difference |
|---|---|---|---|
| Year 1 | $10,810 | $9,960 | $850 |
| Year 3 | $33,413 | $30,785 | $2,628 |
| Year 5 | $57,392 | $52,879 | $4,513 |
| Year 10 | $123,925 | $114,180 | $9,745 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Commissioners Flat or Peachester cheaper to live in?
Peachester is cheaper to run by car at $9,960 per year versus $10,810 for Commissioners Flat, a difference of $850 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Commissioners Flat and Peachester?
Annual council rates for a house are $1,636 in Commissioners Flat (Moreton Bay Regional Council) and $1,771 in Peachester (Sunshine Coast Council). Water and sewerage adds $2,144 in Commissioners Flat and $2,094 in Peachester. Both figures are the minimum residential general rate; properties on higher land value pay more.
How does the commute cost compare between Commissioners Flat and Peachester?
Annual driving commute costs are $3,230 from Commissioners Flat and $2,995 from Peachester to Brisbane CBD (ATO 88c/km). Public transport costs $192 from Commissioners Flat and $192 from Peachester.
What is the 10-year cost difference between Commissioners Flat and Peachester?
At 3% annual cost growth, Commissioners Flat costs a cumulative $123,925 and Peachester costs $114,180 over 10 years by car. The cumulative difference is $9,745 in favour of Peachester. Excludes purchase price, mortgage, and personal expenses.
Which of Commissioners Flat and Peachester 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: Moreton Bay Regional Council and Sunshine Coast 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.