Erina vs Green Point: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 88c/km, Opal & Translink fares, AER electricity benchmarks
Erina and Green Point are both Central Coast rates (OLG suburbs, sitting 50.4 km and 49.1 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Erina runs $757 a year cheaper than Green Point, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $8,678.
Over 10 years, Erina costs about $8,700 less to run than Green Point — the same as paying $8,700 less for the home. It's the cost no listing shows you.
Get the free report: 10-year costs, flood & fire risk, crime, schools and overall verdict →Erina
Green Point
Annual cost breakdown
| Category | Erina | Green Point | Difference |
|---|---|---|---|
| Council rates | $1,454 | $1,454 | - |
| Water & sewerage | $1,300 | $1,300 | - |
| Commute (driving) | $6,302 | $6,409 | -$107 |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $2,600 | $3,250 | -$650 |
| Body corporate (unit) | $2,100 | $2,100 | - |
| Total (driving) | $11,656 | $12,413 | -$757 |
| Total (public transport) | $7,754 | $8,404 | -$650 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Erina | Green Point | 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 — Erina vs Green Point (2026-27)
What the numbers show
Erina costs $757 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $8,678 in favour of Erina.
The biggest single gap is home insurance at $650 per year. Green Point carries high flood risk, which pushes estimated premiums higher.
On public transport the gap is $650 per year, $7,754 from Erina versus $8,404 from Green Point.
10-year cumulative cost projection
| Year | Erina cumulative | Green Point cumulative | Difference |
|---|---|---|---|
| Year 1 | $11,656 | $12,413 | $757 |
| Year 3 | $36,028 | $38,367 | $2,339 |
| Year 5 | $61,883 | $65,902 | $4,019 |
| Year 10 | $133,623 | $142,301 | $8,678 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Erina or Green Point cheaper to live in?
Erina is cheaper to run by car at $11,656 per year versus $12,413 for Green Point, a difference of $757 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Erina and Green Point?
Annual council rates for a house are $1,454 in Erina (Central Coast rates (OLG) and $1,454 in Green Point (Central Coast rates (OLG). Water and sewerage adds $1,300 in Erina and $1,300 in Green Point. 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 Erina and Green Point?
Annual driving commute costs are $6,302 from Erina and $6,409 from Green Point to Sydney CBD (ATO 88c/km). Public transport costs $2,400 from Erina and $2,400 from Green Point.
What is the 10-year cost difference between Erina and Green Point?
At 3% annual cost growth, Erina costs a cumulative $133,623 and Green Point costs $142,301 over 10 years by car. The cumulative difference is $8,678 in favour of Erina. Excludes purchase price, mortgage, and personal expenses.
Which of Erina and Green Point 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.