Cowan Cowan vs Moreton Island: true annual running costs compared (2026)
Last updated July 2026 · council rates 2026-27 (QLD), ATO 88c/km, Translink fares, AER electricity benchmarks
Cowan Cowan and Moreton Island are both Brisbane City Council suburbs, sitting 51.1 km and 51.9 km from Brisbane CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
The two sit within $278 a year of each other to run, so running cost is a minor factor here — the decision comes down to schools, risk and lifestyle, all in the free report.
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 →Cowan Cowan
Moreton Island
Annual cost breakdown
| Category | Cowan Cowan | Moreton Island | Difference |
|---|---|---|---|
| Council rates | $1,579 | $1,579 | - |
| Water & sewerage | $1,900 | $1,900 | - |
| Commute (driving) | $6,238 | $6,160 | +$78 |
| Commute (public transport) | $192 | $192 | - |
| Home insurance | $3,200 | $3,000 | +$200 |
| Body corporate (unit) | $2,000 | $2,200 | -$200 |
| Total (driving) | $12,917 | $12,639 | +$278 |
| Total (public transport) | $6,871 | $6,671 | +$200 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: minimum residential general rate (QLD).
| Dwelling | Cowan Cowan | Moreton Island | 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 — Cowan Cowan vs Moreton Island (2026-27)
What the numbers show
Cowan Cowan and Moreton Island cost within $278 of each other annually by car. Over ten years with 3% annual growth the gap reaches roughly $3,187, making running cost a minor factor in the decision.
The biggest single gap is home insurance at $200 per year.
On public transport the gap is $200 per year, $6,871 from Cowan Cowan versus $6,671 from Moreton Island.
10-year cumulative cost projection
| Year | Cowan Cowan cumulative | Moreton Island cumulative | Difference |
|---|---|---|---|
| Year 1 | $12,917 | $12,639 | $278 |
| Year 3 | $39,925 | $39,066 | $859 |
| Year 5 | $68,578 | $67,102 | $1,476 |
| Year 10 | $148,079 | $144,892 | $3,187 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Cowan Cowan or Moreton Island cheaper to live in?
Moreton Island is cheaper to run by car at $12,639 per year versus $12,917 for Cowan Cowan, a difference of $278 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Cowan Cowan and Moreton Island?
Annual council rates for a house are $1,579 in Cowan Cowan (Brisbane City Council) and $1,579 in Moreton Island (Brisbane City Council). Water and sewerage adds $1,900 in Cowan Cowan and $1,900 in Moreton Island. Both figures are the minimum residential general rate; properties on higher land value pay more.
How does the commute cost compare between Cowan Cowan and Moreton Island?
Annual driving commute costs are $6,238 from Cowan Cowan and $6,160 from Moreton Island to Brisbane CBD (ATO 88c/km). Public transport costs $192 from Cowan Cowan and $192 from Moreton Island.
What is the 10-year cost difference between Cowan Cowan and Moreton Island?
At 3% annual cost growth, Cowan Cowan costs a cumulative $148,079 and Moreton Island costs $144,892 over 10 years by car. The cumulative difference is $3,187 in favour of Moreton Island. Excludes purchase price, mortgage, and personal expenses.
Which of Cowan Cowan and Moreton Island 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.