Kewarra Beach vs Trinity Beach, true annual running costs compared 2026
Last updated July 2026 · council rates 2026-27 (QLD), ATO 91c/km, Translink fares, AER electricity benchmarks
Kewarra Beach and Trinity Beach are both Cairns Regional Council suburbs, sitting 18.1 km and 16.3 km from Cairns CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Trinity Beach runs $358 a year cheaper than Kewarra Beach, driven mostly by the commute. Over 10 years at 3% growth that gap compounds to about $4,104.
Over 10 years, Trinity Beach costs about $4,100 less to run than Kewarra Beach. That's about $8 a week.
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Trinity Beach
Annual cost breakdown
| Category | Kewarra Beach | Trinity Beach | Difference |
|---|---|---|---|
| Council rates Official, 2026-27 | $1,166 | $1,166 | - |
| Water & sewerage Official, 2026-27 | $1,765 | $1,765 | - |
| Commute (driving) Modelled, 2026-27 | $4,894 | $4,536 | +$358 |
| Commute (public transport) Modelled, 2026-27 | $192 | $192 | - |
| Home insurance Estimated | $3,650 | $3,650 | - |
| Body corporate (unit) Estimated | $2,800 | $2,800 | - |
| Total (driving) | $11,475 | $11,117 | +$358 |
| Total (public transport) | $6,773 | $6,773 | - |
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 | Kewarra Beach | Trinity Beach | 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, Kewarra Beach vs Trinity Beach (2026-27)
What the numbers show
Trinity Beach costs $358 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $4,104 in favour of Trinity Beach.
The biggest single gap is commute costs at $358 per year. Kewarra Beach is 18.1 km from Cairns CBD, which drives higher annual driving costs at the ATO rate of 91c/km.
On public transport the two suburbs cost almost the same, $6,773 and $6,773 a year, so the $358 driving gap nearly closes if you commute by public transport.
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 Trinity Beach by $358 a year, $4,536 against $4,894.
- Building insurance is identical at $3,650 a year.
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.
10-year cumulative cost projection
| Year | Kewarra Beach cumulative | Trinity Beach cumulative | Difference |
|---|---|---|---|
| Year 1 | $11,475 | $11,117 | $358 |
| Year 3 | $35,468 | $34,362 | $1,106 |
| Year 5 | $60,922 | $59,022 | $1,900 |
| Year 10 | $131,548 | $127,444 | $4,104 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Kewarra Beach or Trinity Beach cheaper to live in?
Trinity Beach is cheaper to run by car at $11,117 per year versus $11,475 for Kewarra Beach, a difference of $358 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Kewarra Beach and Trinity Beach?
Annual council rates for a house are $1,166 in Kewarra Beach (Cairns Regional Council) and $1,166 in Trinity Beach (Cairns Regional Council). Water and sewerage adds $1,765 in Kewarra Beach and $1,765 in Trinity Beach. Both figures are the minimum residential general rate; properties on higher land value pay more.
How does the commute cost compare between Kewarra Beach and Trinity Beach?
Annual driving commute costs are $4,894 from Kewarra Beach and $4,536 from Trinity Beach to Cairns CBD (ATO 91c/km). Public transport costs $192 from Kewarra Beach and $192 from Trinity Beach.
What is the 10-year cost difference between Kewarra Beach and Trinity Beach?
At 3% annual cost growth, Kewarra Beach costs a cumulative $131,548 and Trinity Beach costs $127,444 over 10 years by car. The cumulative difference is $4,104 in favour of Trinity Beach. Excludes purchase price, mortgage, and personal expenses.
Which of Kewarra Beach and Trinity Beach suits you better?
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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 insurance estimates from ACCC premium rates. Data updated July 2026.