Idalia vs Wulguru: true annual running costs compared (2026)
Last updated July 2026 · council rates 2026-27 (QLD), ATO 91c/km, Translink fares, AER electricity benchmarks
Idalia and Wulguru are both Townsville City Council suburbs, sitting 5.3 km and 7.7 km from Townsville CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Idalia runs $903 a year cheaper than Wulguru, driven mostly by the commute. Over 10 years at 3% growth that gap compounds to about $10,352.
Over 10 years, Idalia costs about $10,400 less to run than Wulguru — the same as paying $10,400 less for the home. It's the cost no listing shows you.
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Wulguru
Annual cost breakdown
| Category | Idalia | Wulguru | Difference |
|---|---|---|---|
| Council rates | $1,343 | $1,343 | - |
| Water & sewerage | $2,099 | $2,099 | - |
| Commute (driving) | $1,729 | $2,432 | -$703 |
| Commute (public transport) | $192 | $192 | - |
| Home insurance | $4,000 | $4,200 | -$200 |
| Body corporate (unit) | $2,400 | $2,200 | +$200 |
| Total (driving) | $9,171 | $10,074 | -$903 |
| Total (public transport) | $7,634 | $7,834 | -$200 |
Green = cheaper. Commute: ATO 91c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: minimum residential general rate (QLD).
| Dwelling | Idalia | Wulguru | Difference |
|---|---|---|---|
| House | $2,373 | $2,373 | - |
| Unit | $1,945 | $1,945 | - |
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 — Idalia vs Wulguru (2026-27)
What the numbers show
Idalia costs $903 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $10,352 in favour of Idalia.
The biggest single gap is commute costs at $703 per year. Wulguru is 7.7 km from Townsville CBD, which drives higher annual driving costs at the ATO rate of 91c/km.
On public transport the gap is $200 per year, $7,634 from Idalia versus $7,834 from Wulguru.
Where the difference actually comes from
- Council rates is identical at $1,343 a year.
- Water and sewerage is identical at $2,099 a year.
- Driving commute favours Idalia by $703 a year, $1,729 against $2,432.
- Building insurance favours Idalia by $200 a year, $4,000 against $4,200.
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.
The catchment state school scores 5.9 in Idalia against 1.7 in Wulguru, on ACARA's ICSEA percentile scaled to ten.
10-year cumulative cost projection
| Year | Idalia cumulative | Wulguru cumulative | Difference |
|---|---|---|---|
| Year 1 | $9,171 | $10,074 | $903 |
| Year 3 | $28,347 | $31,138 | $2,791 |
| Year 5 | $48,690 | $53,484 | $4,794 |
| Year 10 | $105,135 | $115,487 | $10,352 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Idalia or Wulguru cheaper to live in?
Idalia is cheaper to run by car at $9,171 per year versus $10,074 for Wulguru, a difference of $903 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Idalia and Wulguru?
Annual council rates for a house are $1,343 in Idalia (Townsville City Council) and $1,343 in Wulguru (Townsville City Council). Water and sewerage adds $2,099 in Idalia and $2,099 in Wulguru. Both figures are the minimum residential general rate; properties on higher land value pay more.
How does the commute cost compare between Idalia and Wulguru?
Annual driving commute costs are $1,729 from Idalia and $2,432 from Wulguru to Townsville CBD (ATO 91c/km). Public transport costs $192 from Idalia and $192 from Wulguru.
What is the 10-year cost difference between Idalia and Wulguru?
At 3% annual cost growth, Idalia costs a cumulative $105,135 and Wulguru costs $115,487 over 10 years by car. The cumulative difference is $10,352 in favour of Idalia. Excludes purchase price, mortgage, and personal expenses.
Which of Idalia and Wulguru 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: Townsville City Council and Townsville City 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.