Catalina vs Sunshine Bay: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 88c/km, Opal & Translink fares, AER electricity benchmarks
Catalina and Sunshine Bay are both Eurobodalla rates (OLG suburbs, sitting 226.6 km and 227.5 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Sunshine Bay runs $300 a year cheaper than Catalina, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $3,439.
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 →Catalina
Sunshine Bay
Annual cost breakdown
| Category | Catalina | Sunshine Bay | Difference |
|---|---|---|---|
| Council rates | $1,285 | $1,285 | - |
| Water & sewerage | $1,300 | $1,300 | - |
| Commute (driving) | $17,600 | $17,600 | - |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $3,100 | $2,800 | +$300 |
| Body corporate (unit) | $1,500 | $1,500 | - |
| Total (driving) | $23,285 | $22,985 | +$300 |
| Total (public transport) | $8,085 | $7,785 | +$300 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Catalina | Sunshine Bay | Difference |
|---|---|---|---|
| House | $2,420 | $2,420 | - |
| Unit | $1,920 | $1,920 | - |
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 — Catalina vs Sunshine Bay (2026-27)
What the numbers show
Sunshine Bay costs $300 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $3,439 in favour of Sunshine Bay.
The biggest single gap is home insurance at $300 per year. Catalina carries high flood risk, which pushes estimated premiums higher.
On public transport the gap is $300 per year, $8,085 from Catalina versus $7,785 from Sunshine Bay.
10-year cumulative cost projection
| Year | Catalina cumulative | Sunshine Bay cumulative | Difference |
|---|---|---|---|
| Year 1 | $23,285 | $22,985 | $300 |
| Year 3 | $71,972 | $71,044 | $928 |
| Year 5 | $123,623 | $122,030 | $1,593 |
| Year 10 | $266,936 | $263,497 | $3,439 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Catalina or Sunshine Bay cheaper to live in?
Sunshine Bay is cheaper to run by car at $22,985 per year versus $23,285 for Catalina, a difference of $300 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Catalina and Sunshine Bay?
Annual council rates for a house are $1,285 in Catalina (Eurobodalla rates (OLG) and $1,285 in Sunshine Bay (Eurobodalla rates (OLG). Water and sewerage adds $1,300 in Catalina and $1,300 in Sunshine Bay. 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 Catalina and Sunshine Bay?
Annual driving commute costs are $17,600 from Catalina and $17,600 from Sunshine Bay to Sydney CBD (ATO 88c/km). Public transport costs $2,400 from Catalina and $2,400 from Sunshine Bay.
What is the 10-year cost difference between Catalina and Sunshine Bay?
At 3% annual cost growth, Catalina costs a cumulative $266,936 and Sunshine Bay costs $263,497 over 10 years by car. The cumulative difference is $3,439 in favour of Sunshine Bay. Excludes purchase price, mortgage, and personal expenses.
Which of Catalina and Sunshine Bay 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: Eurobodalla rates (OLG and Eurobodalla rates (OLG 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.