Diamond Valley vs Mooloolah Valley: true annual running costs compared (2026)
Last updated July 2026 · council rates 2026-27 (QLD), ATO 88c/km, Translink fares, AER electricity benchmarks
Diamond Valley and Mooloolah Valley are both Sunshine Coast Council suburbs, sitting 19.7 km and 17.5 km from Brisbane CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
The two sit within $298 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 →Diamond Valley
Mooloolah Valley
Annual cost breakdown
| Category | Diamond Valley | Mooloolah Valley | Difference |
|---|---|---|---|
| Council rates | $1,771 | $1,771 | - |
| Water & sewerage | $2,094 | $2,094 | - |
| Commute (driving) | $5,018 | $4,620 | +$398 |
| Commute (public transport) | $192 | $192 | - |
| Home insurance | $3,100 | $3,200 | -$100 |
| Body corporate (unit) | $2,000 | $1,800 | +$200 |
| Total (driving) | $11,983 | $11,685 | +$298 |
| Total (public transport) | $7,157 | $7,257 | -$100 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: minimum residential general rate (QLD).
| Dwelling | Diamond Valley | Mooloolah Valley | 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 — Diamond Valley vs Mooloolah Valley (2026-27)
What the numbers show
Diamond Valley and Mooloolah Valley cost within $298 of each other annually by car. Over ten years with 3% annual growth the gap reaches roughly $3,417, making running cost a minor factor in the decision.
The biggest single gap is commute costs at $398 per year. Diamond Valley is 19.7 km from Brisbane CBD, which drives higher annual driving costs at the ATO rate of 88c/km.
On public transport the two suburbs cost almost the same, $7,157 and $7,257 a year, so the $298 driving gap nearly closes if you commute by public transport.
10-year cumulative cost projection
| Year | Diamond Valley cumulative | Mooloolah Valley cumulative | Difference |
|---|---|---|---|
| Year 1 | $11,983 | $11,685 | $298 |
| Year 3 | $37,038 | $36,117 | $921 |
| Year 5 | $63,619 | $62,037 | $1,582 |
| Year 10 | $137,372 | $133,955 | $3,417 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Diamond Valley or Mooloolah Valley cheaper to live in?
Mooloolah Valley is cheaper to run by car at $11,685 per year versus $11,983 for Diamond Valley, a difference of $298 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Diamond Valley and Mooloolah Valley?
Annual council rates for a house are $1,771 in Diamond Valley (Sunshine Coast Council) and $1,771 in Mooloolah Valley (Sunshine Coast Council). Water and sewerage adds $2,094 in Diamond Valley and $2,094 in Mooloolah Valley. Both figures are the minimum residential general rate; properties on higher land value pay more.
How does the commute cost compare between Diamond Valley and Mooloolah Valley?
Annual driving commute costs are $5,018 from Diamond Valley and $4,620 from Mooloolah Valley to Brisbane CBD (ATO 88c/km). Public transport costs $192 from Diamond Valley and $192 from Mooloolah Valley.
What is the 10-year cost difference between Diamond Valley and Mooloolah Valley?
At 3% annual cost growth, Diamond Valley costs a cumulative $137,372 and Mooloolah Valley costs $133,955 over 10 years by car. The cumulative difference is $3,417 in favour of Mooloolah Valley. Excludes purchase price, mortgage, and personal expenses.
Which of Diamond Valley and Mooloolah Valley 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: Sunshine Coast 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.