Coolangatta vs Shoalhaven Heads, true annual running costs compared 2026
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Coolangatta and Shoalhaven Heads are both Shoalhaven rates (OLG suburbs, and are commonly compared by buyers weighing up running costs within the same council area.
Shoalhaven Heads runs $11,639 a year cheaper than Coolangatta, driven mostly by the commute. Over 10 years at 3% growth that gap compounds to about $133,428.
Over 10 years, Shoalhaven Heads costs about $133,400 less to run than Coolangatta. That's about $257 a week.
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Shoalhaven Heads
Annual cost breakdown
| Category | Coolangatta | Shoalhaven Heads | Difference |
|---|---|---|---|
| Council rates Official, 2026-27 | $1,547 | $1,547 | - |
| Water & sewerage Estimated | $1,300 | $1,300 | - |
| Commute (driving) Modelled, 2026-27 | $18,200 | $6,561 | +$11,639 |
| Commute (public transport) Modelled, 2026-27 | $18,200 | $6,561 | +$11,639 |
| Home insurance Estimated | $2,000 | $2,000 | - |
| Body corporate (unit) Estimated | $1,800 | $1,800 | - |
| Total (driving) | $23,047 | $11,408 | +$11,639 |
| Total (public transport) | $23,047 | $11,408 | +$11,639 |
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: average residential rate (NSW, IPART-uplifted).
| Dwelling | Coolangatta | Shoalhaven Heads | Difference |
|---|---|---|---|
| House | $2,720 | $2,720 | - |
| Unit | $2,209 | $2,209 | - |
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, Coolangatta vs Shoalhaven Heads (2026-27)
What the numbers show
Shoalhaven Heads costs $11,639 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $133,428 in favour of Shoalhaven Heads.
The biggest single gap is commute costs at $11,639 per year. Coolangatta is more than 100 km from Sydney CBD, so its driving figure is a flat regional allowance of about 20,000 km of household driving a year rather than a commute.
On public transport the gap is $11,639 per year, $23,047 from Coolangatta versus $11,408 from Shoalhaven Heads.
Where the difference actually comes from
- Council rates is identical at $1,547 a year.
- Water and sewerage is identical at $1,300 a year.
- Driving commute favours Shoalhaven Heads by $11,639 a year, $6,561 against $18,200.
- Building insurance is identical at $2,000 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 | Coolangatta cumulative | Shoalhaven Heads cumulative | Difference |
|---|---|---|---|
| Year 1 | $23,047 | $11,408 | $11,639 |
| Year 3 | $71,236 | $35,261 | $35,975 |
| Year 5 | $122,360 | $60,567 | $61,793 |
| Year 10 | $264,208 | $130,780 | $133,428 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Coolangatta or Shoalhaven Heads cheaper to live in?
Shoalhaven Heads is cheaper to run by car at $11,408 per year versus $23,047 for Coolangatta, a difference of $11,639 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Coolangatta and Shoalhaven Heads?
Annual council rates for a house are $1,547 in Coolangatta (Shoalhaven rates (OLG) and $1,547 in Shoalhaven Heads (Shoalhaven rates (OLG). Water and sewerage adds $1,300 in Coolangatta and $1,300 in Shoalhaven Heads. Both figures are the average residential rate reported to the Office of Local Government, uplifted by each council's IPART rate peg.
How does the commute cost compare between Coolangatta and Shoalhaven Heads?
Coolangatta carries a flat regional driving allowance of $18,200, about 20,000 km of household driving a year, because it is more than 100 km from Sydney CBD. Shoalhaven Heads is $6,561 a year to drive to Wollongong CBD (ATO 91c/km). No daily public transport commute is assumed from either suburb, so both are costed by car.
What is the 10-year cost difference between Coolangatta and Shoalhaven Heads?
At 3% annual cost growth, Coolangatta costs a cumulative $264,208 and Shoalhaven Heads costs $130,780 over 10 years by car. The cumulative difference is $133,428 in favour of Shoalhaven Heads. Excludes purchase price, mortgage, and personal expenses.
Which of Coolangatta and Shoalhaven Heads suits you better?
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Sources: Shoalhaven rates (OLG and Shoalhaven rates (OLG 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.