Aroona vs Little Mountain: true annual running costs compared (2026)
Last updated July 2026 · council rates 2026-27 (QLD), ATO 91c/km, Translink fares, AER electricity benchmarks
Aroona and Little Mountain are both Sunshine Coast Council suburbs, sitting 14.6 km and 14.7 km from Maroochydore CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Little Mountain runs $477 a year cheaper than Aroona, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $5,468.
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 →Aroona
Little Mountain
Annual cost breakdown
| Category | Aroona | Little Mountain | Difference |
|---|---|---|---|
| Council rates | $1,771 | $1,771 | - |
| Water & sewerage | $2,094 | $2,094 | - |
| Commute (driving) | $4,170 | $4,193 | -$23 |
| Commute (public transport) | $192 | $192 | - |
| Home insurance | $3,400 | $2,900 | +$500 |
| Body corporate (unit) | $2,200 | $2,000 | +$200 |
| Total (driving) | $11,435 | $10,958 | +$477 |
| Total (public transport) | $7,457 | $6,957 | +$500 |
Green = cheaper. Commute: ATO 91c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: minimum residential general rate (QLD).
| Dwelling | Aroona | Little Mountain | 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 — Aroona vs Little Mountain (2026-27)
What the numbers show
Little Mountain costs $477 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $5,468 in favour of Little Mountain.
The biggest single gap is home insurance at $500 per year.
On public transport the gap is $500 per year, $7,457 from Aroona versus $6,957 from Little Mountain.
Where the difference actually comes from
- Council rates is identical at $1,771 a year.
- Water and sewerage is identical at $2,094 a year.
- Driving commute favours Aroona by $23 a year, $4,170 against $4,193.
- Building insurance favours Little Mountain by $500 a year, $2,900 against $3,400.
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.
10-year cumulative cost projection
| Year | Aroona cumulative | Little Mountain cumulative | Difference |
|---|---|---|---|
| Year 1 | $11,435 | $10,958 | $477 |
| Year 3 | $35,344 | $33,870 | $1,474 |
| Year 5 | $60,710 | $58,178 | $2,532 |
| Year 10 | $131,089 | $125,621 | $5,468 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Aroona or Little Mountain cheaper to live in?
Little Mountain is cheaper to run by car at $10,958 per year versus $11,435 for Aroona, a difference of $477 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Aroona and Little Mountain?
Annual council rates for a house are $1,771 in Aroona (Sunshine Coast Council) and $1,771 in Little Mountain (Sunshine Coast Council). Water and sewerage adds $2,094 in Aroona and $2,094 in Little Mountain. Both figures are the minimum residential general rate; properties on higher land value pay more.
How does the commute cost compare between Aroona and Little Mountain?
Annual driving commute costs are $4,170 from Aroona and $4,193 from Little Mountain to Maroochydore CBD (ATO 91c/km). Public transport costs $192 from Aroona and $192 from Little Mountain.
What is the 10-year cost difference between Aroona and Little Mountain?
At 3% annual cost growth, Aroona costs a cumulative $131,089 and Little Mountain costs $125,621 over 10 years by car. The cumulative difference is $5,468 in favour of Little Mountain. Excludes purchase price, mortgage, and personal expenses.
Which of Aroona and Little Mountain 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 91c/km, and SuburbCost AI insurance estimates. Data updated July 2026.