Avoca Beach vs Kincumber: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 88c/km, Opal & Translink fares, AER electricity benchmarks
Avoca Beach and Kincumber are both Central Coast rates (OLG suburbs, sitting 48.8 km and 47.5 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
The two sit within $160 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 →Avoca Beach
Kincumber
Annual cost breakdown
| Category | Avoca Beach | Kincumber | Difference |
|---|---|---|---|
| Council rates | $1,454 | $1,454 | - |
| Water & sewerage | $1,300 | $1,300 | - |
| Commute (driving) | $6,431 | $6,521 | -$90 |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $3,250 | $3,000 | +$250 |
| Body corporate (unit) | $2,100 | $2,100 | - |
| Total (driving) | $12,435 | $12,275 | +$160 |
| Total (public transport) | $8,404 | $8,154 | +$250 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Avoca Beach | Kincumber | Difference |
|---|---|---|---|
| House | $2,148 | $2,148 | - |
| Unit | $1,716 | $1,716 | - |
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 — Avoca Beach vs Kincumber (2026-27)
What the numbers show
Avoca Beach and Kincumber cost within $160 of each other annually by car. Over ten years with 3% annual growth the gap reaches roughly $1,834, making running cost a minor factor in the decision.
The biggest single gap is home insurance at $250 per year. Avoca Beach carries high flood risk, which pushes estimated premiums higher.
On public transport the gap is $250 per year, $8,404 from Avoca Beach versus $8,154 from Kincumber.
10-year cumulative cost projection
| Year | Avoca Beach cumulative | Kincumber cumulative | Difference |
|---|---|---|---|
| Year 1 | $12,435 | $12,275 | $160 |
| Year 3 | $38,435 | $37,941 | $494 |
| Year 5 | $66,019 | $65,170 | $849 |
| Year 10 | $142,553 | $140,719 | $1,834 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Avoca Beach or Kincumber cheaper to live in?
Kincumber is cheaper to run by car at $12,275 per year versus $12,435 for Avoca Beach, a difference of $160 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Avoca Beach and Kincumber?
Annual council rates for a house are $1,454 in Avoca Beach (Central Coast rates (OLG) and $1,454 in Kincumber (Central Coast rates (OLG). Water and sewerage adds $1,300 in Avoca Beach 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 Avoca Beach and Kincumber?
Annual driving commute costs are $6,431 from Avoca Beach and $6,521 from Kincumber to Sydney CBD (ATO 88c/km). Public transport costs $2,400 from Avoca Beach and $2,400 from Kincumber.
What is the 10-year cost difference between Avoca Beach and Kincumber?
At 3% annual cost growth, Avoca Beach costs a cumulative $142,553 and Kincumber costs $140,719 over 10 years by car. The cumulative difference is $1,834 in favour of Kincumber. Excludes purchase price, mortgage, and personal expenses.
Which of Avoca Beach 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 88c/km, and SuburbCost AI insurance estimates. Data updated July 2026.