Ilkley vs Tanawha, true annual running costs compared 2026
Last updated July 2026 · council rates 2026-27 (QLD), ATO 91c/km, Translink fares, AER electricity benchmarks
Ilkley and Tanawha are both Sunshine Coast Council suburbs, sitting 12.8 km and 9.6 km from Maroochydore CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Tanawha runs $855 a year cheaper than Ilkley, driven mostly by the commute. Over 10 years at 3% growth that gap compounds to about $9,801.
Over 10 years, Tanawha costs about $9,800 less to run than Ilkley. That's about $19 a week.
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Tanawha
Annual cost breakdown
| Category | Ilkley | Tanawha | Difference |
|---|---|---|---|
| Council rates Official, 2026-27 | $1,771 | $1,771 | - |
| Water & sewerage Official, 2026-27 | $2,094 | $2,094 | - |
| Commute (driving) Modelled, 2026-27 | $3,757 | $2,952 | +$805 |
| Commute (public transport) Modelled, 2026-27 | $192 | $192 | - |
| Home insurance Estimated | $2,200 | $2,150 | +$50 |
| Body corporate (unit) Estimated | $2,000 | $2,000 | - |
| Total (driving) | $9,822 | $8,967 | +$855 |
| Total (public transport) | $6,257 | $6,207 | +$50 |
Totals exclude electricity, estimated separately below. Green = cheaper. Commute: ATO 91c/km, 220 working days. Insurance estimated from ACCC premium rates; actual premiums vary. Council rates: minimum residential general rate (QLD).
| Dwelling | Ilkley | Tanawha | 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, Ilkley vs Tanawha (2026-27)
What the numbers show
Tanawha costs $855 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $9,801 in favour of Tanawha.
The biggest single gap is commute costs at $805 per year. Ilkley is 12.8 km from Maroochydore CBD, which drives higher annual driving costs at the ATO rate of 91c/km.
On public transport the two suburbs cost almost the same, $6,257 and $6,207 a year, so the $855 driving gap nearly closes if you commute by public transport.
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 Tanawha by $805 a year, $2,952 against $3,757.
- Building insurance favours Tanawha by $50 a year, $2,150 against $2,200.
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 | Ilkley cumulative | Tanawha cumulative | Difference |
|---|---|---|---|
| Year 1 | $9,822 | $8,967 | $855 |
| Year 3 | $30,359 | $27,716 | $2,643 |
| Year 5 | $52,146 | $47,607 | $4,539 |
| Year 10 | $112,598 | $102,797 | $9,801 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Ilkley or Tanawha cheaper to live in?
Tanawha is cheaper to run by car at $8,967 per year versus $9,822 for Ilkley, a difference of $855 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Ilkley and Tanawha?
Annual council rates for a house are $1,771 in Ilkley (Sunshine Coast Council) and $1,771 in Tanawha (Sunshine Coast Council). Water and sewerage adds $2,094 in Ilkley and $2,094 in Tanawha. Both figures are the minimum residential general rate; properties on higher land value pay more.
How does the commute cost compare between Ilkley and Tanawha?
Annual driving commute costs are $3,757 from Ilkley and $2,952 from Tanawha to Maroochydore CBD (ATO 91c/km). Public transport costs $192 from Ilkley and $192 from Tanawha.
What is the 10-year cost difference between Ilkley and Tanawha?
At 3% annual cost growth, Ilkley costs a cumulative $112,598 and Tanawha costs $102,797 over 10 years by car. The cumulative difference is $9,801 in favour of Tanawha. Excludes purchase price, mortgage, and personal expenses.
Which of Ilkley and Tanawha suits you better?
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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 insurance estimates from ACCC premium rates. Data updated July 2026.