Copacabana vs Kincumber: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Copacabana and Kincumber are both Central Coast rates (OLG suburbs, sitting 47.4 km and 47.5 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Copacabana runs $393 a year cheaper than Kincumber, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $4,505.
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 →Copacabana
Kincumber
Annual cost breakdown
| Category | Copacabana | Kincumber | Difference |
|---|---|---|---|
| Council rates | $1,454 | $1,454 | - |
| Water & sewerage | $1,300 | $1,300 | - |
| Commute (driving) | $6,750 | $6,743 | +$7 |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $2,600 | $3,000 | -$400 |
| Body corporate (unit) | $2,100 | $2,100 | - |
| Total (driving) | $12,104 | $12,497 | -$393 |
| Total (public transport) | $7,754 | $8,154 | -$400 |
Green = cheaper. Commute: ATO 91c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Copacabana | Kincumber | Difference |
|---|---|---|---|
| House | $2,342 | $2,342 | - |
| Unit | $1,909 | $1,909 | - |
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 — Copacabana vs Kincumber (2026-27)
What the numbers show
Copacabana costs $393 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $4,505 in favour of Copacabana.
The biggest single gap is home insurance at $400 per year. Kincumber carries medium flood risk, which pushes estimated premiums higher.
On public transport the gap is $400 per year, $7,754 from Copacabana versus $8,154 from Kincumber.
Where the difference actually comes from
- Council rates is identical at $1,454 a year.
- Water and sewerage is identical at $1,300 a year.
- Driving commute favours Kincumber by $7 a year, $6,743 against $6,750.
- Building insurance favours Copacabana by $400 a year, $2,600 against $3,000.
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.
Fire risk is rated high in Kincumber against medium in Copacabana, which feeds the insurance estimate. The catchment state school scores 7.6 in Copacabana against 6.1 in Kincumber, on ACARA's ICSEA percentile scaled to ten.
10-year cumulative cost projection
| Year | Copacabana cumulative | Kincumber cumulative | Difference |
|---|---|---|---|
| Year 1 | $12,104 | $12,497 | $393 |
| Year 3 | $37,412 | $38,627 | $1,215 |
| Year 5 | $64,262 | $66,348 | $2,086 |
| Year 10 | $138,759 | $143,264 | $4,505 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Copacabana or Kincumber cheaper to live in?
Copacabana is cheaper to run by car at $12,104 per year versus $12,497 for Kincumber, a difference of $393 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Copacabana and Kincumber?
Annual council rates for a house are $1,454 in Copacabana (Central Coast rates (OLG) and $1,454 in Kincumber (Central Coast rates (OLG). Water and sewerage adds $1,300 in Copacabana and $1,300 in Kincumber. 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 Copacabana and Kincumber?
Annual driving commute costs are $6,750 from Copacabana and $6,743 from Kincumber to Sydney CBD (ATO 91c/km). Public transport costs $2,400 from Copacabana and $2,400 from Kincumber.
What is the 10-year cost difference between Copacabana and Kincumber?
At 3% annual cost growth, Copacabana costs a cumulative $138,759 and Kincumber costs $143,264 over 10 years by car. The cumulative difference is $4,505 in favour of Copacabana. Excludes purchase price, mortgage, and personal expenses.
Which of Copacabana and Kincumber 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: Central Coast rates (OLG and Central Coast rates (OLG 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.