Trinity Park vs Yorkeys Knob: true annual running costs compared (2026)
Last updated July 2026 · council rates 2026-27 (QLD), ATO 91c/km, Translink fares, AER electricity benchmarks
Trinity Park and Yorkeys Knob are both Cairns Regional Council suburbs, sitting 14.4 km and 12 km from Cairns CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
The two sit within $39 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 →Trinity Park
Yorkeys Knob
Annual cost breakdown
| Category | Trinity Park | Yorkeys Knob | Difference |
|---|---|---|---|
| Council rates | $1,166 | $1,166 | - |
| Water & sewerage | $1,765 | $1,765 | - |
| Commute (driving) | $4,126 | $3,565 | +$561 |
| Commute (public transport) | $192 | $192 | - |
| Home insurance | $6,600 | $7,200 | -$600 |
| Body corporate (unit) | $2,600 | $2,400 | +$200 |
| Total (driving) | $13,657 | $13,696 | -$39 |
| Total (public transport) | $9,723 | $10,323 | -$600 |
Green = cheaper. Commute: ATO 91c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: minimum residential general rate (QLD).
| Dwelling | Trinity Park | Yorkeys Knob | 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 — Trinity Park vs Yorkeys Knob (2026-27)
What the numbers show
Trinity Park and Yorkeys Knob cost within $39 of each other annually by car. Over ten years with 3% annual growth the gap reaches roughly $447, making running cost a minor factor in the decision.
The biggest single gap is home insurance at $600 per year.
On public transport the gap is $600 per year, $9,723 from Trinity Park versus $10,323 from Yorkeys Knob.
Where the difference actually comes from
- Council rates is identical at $1,166 a year.
- Water and sewerage is identical at $1,765 a year.
- Driving commute favours Yorkeys Knob by $561 a year, $3,565 against $4,126.
- Building insurance favours Trinity Park by $600 a year, $6,600 against $7,200.
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 | Trinity Park cumulative | Yorkeys Knob cumulative | Difference |
|---|---|---|---|
| Year 1 | $13,657 | $13,696 | $39 |
| Year 3 | $42,212 | $42,333 | $121 |
| Year 5 | $72,507 | $72,714 | $207 |
| Year 10 | $156,562 | $157,009 | $447 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Trinity Park or Yorkeys Knob cheaper to live in?
Trinity Park is cheaper to run by car at $13,657 per year versus $13,696 for Yorkeys Knob, a difference of $39 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Trinity Park and Yorkeys Knob?
Annual council rates for a house are $1,166 in Trinity Park (Cairns Regional Council) and $1,166 in Yorkeys Knob (Cairns Regional Council). Water and sewerage adds $1,765 in Trinity Park and $1,765 in Yorkeys Knob. Both figures are the minimum residential general rate; properties on higher land value pay more.
How does the commute cost compare between Trinity Park and Yorkeys Knob?
Annual driving commute costs are $4,126 from Trinity Park and $3,565 from Yorkeys Knob to Cairns CBD (ATO 91c/km). Public transport costs $192 from Trinity Park and $192 from Yorkeys Knob.
What is the 10-year cost difference between Trinity Park and Yorkeys Knob?
At 3% annual cost growth, Trinity Park costs a cumulative $156,562 and Yorkeys Knob costs $157,009 over 10 years by car. The cumulative difference is $447 in favour of Trinity Park. Excludes purchase price, mortgage, and personal expenses.
Which of Trinity Park and Yorkeys Knob 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: Cairns Regional Council and Cairns Regional 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.