Ilkley vs Tanawha: true annual running costs compared (2026)
Last updated July 2026 · council rates 2026-27 (QLD), ATO 88c/km, Translink fares, AER electricity benchmarks
Ilkley and Tanawha are both Sunshine Coast Council suburbs, sitting 12.8 km and 9.6 km from Brisbane CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Tanawha runs $978 a year cheaper than Ilkley, driven mostly by the commute. Over 10 years at 3% growth that gap compounds to about $11,212.
Over 10 years, Tanawha costs about $11,200 less to run than Ilkley — the same as paying $11,200 less for the home. It's the cost no listing shows you.
Get the free report: 10-year costs, flood & fire risk, crime, schools and overall verdict →Ilkley
Tanawha
Annual cost breakdown
| Category | Ilkley | Tanawha | Difference |
|---|---|---|---|
| Council rates | $1,771 | $1,771 | - |
| Water & sewerage | $2,094 | $2,094 | - |
| Commute (driving) | $3,633 | $2,855 | +$778 |
| Commute (public transport) | $192 | $192 | - |
| Home insurance | $3,200 | $3,000 | +$200 |
| Body corporate (unit) | $2,000 | $2,000 | - |
| Total (driving) | $10,698 | $9,720 | +$978 |
| Total (public transport) | $7,257 | $7,057 | +$200 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: minimum residential general rate (QLD).
| Dwelling | Ilkley | Tanawha | 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 — Ilkley vs Tanawha (2026-27)
What the numbers show
Tanawha costs $978 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $11,212 in favour of Tanawha.
The biggest single gap is commute costs at $778 per year. Ilkley is 12.8 km from Brisbane CBD, which drives higher annual driving costs at the ATO rate of 88c/km.
On public transport the gap is $200 per year, $7,257 from Ilkley versus $7,057 from Tanawha.
10-year cumulative cost projection
| Year | Ilkley cumulative | Tanawha cumulative | Difference |
|---|---|---|---|
| Year 1 | $10,698 | $9,720 | $978 |
| Year 3 | $33,066 | $30,044 | $3,022 |
| Year 5 | $56,797 | $51,605 | $5,192 |
| Year 10 | $122,641 | $111,429 | $11,212 |
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 $9,720 per year versus $10,698 for Ilkley, a difference of $978 annually. Figures cover council rates, water, commute (ATO 88c/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 $3,633 from Ilkley and $2,855 from Tanawha to Brisbane CBD (ATO 88c/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 $122,641 and Tanawha costs $111,429 over 10 years by car. The cumulative difference is $11,212 in favour of Tanawha. Excludes purchase price, mortgage, and personal expenses.
Which of Ilkley and Tanawha 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: 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.