Erina Heights vs Holgate, true annual running costs compared 2026
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Erina Heights and Holgate are both Central Coast rates (OLG suburbs, sitting 52.5 km and 54.2 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
The two sit within $52 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.
Get the free report: 10-year costs, flood & fire risk, crime, schools and overall verdict → Personalise this comparison with your own commute, home type and loan →Erina Heights
Holgate
Annual cost breakdown
| Category | Erina Heights | Holgate | Difference |
|---|---|---|---|
| Council rates Official, 2026-27 | $1,454 | $1,454 | - |
| Water & sewerage Estimated | $1,300 | $1,300 | - |
| Commute (driving) Modelled, 2026-27 | $6,306 | $6,108 | +$198 |
| Commute (public transport) Modelled, 2026-27 | $2,400 | $2,400 | - |
| Home insurance Estimated | $1,600 | $1,850 | -$250 |
| Body corporate (unit) Estimated | $2,100 | $2,100 | - |
| Total (driving) | $10,660 | $10,712 | -$52 |
| Total (public transport) | $6,754 | $7,004 | -$250 |
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 | Erina Heights | Holgate | 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, Erina Heights vs Holgate (2026-27)
What the numbers show
Erina Heights and Holgate cost within $52 of each other annually by car. Over ten years with 3% annual growth the gap reaches roughly $596, making running cost a minor factor in the decision.
The biggest single gap is home insurance at $250 per year. Holgate carries medium flood risk, which pushes estimated premiums higher.
On public transport the gap is $250 per year, $6,754 from Erina Heights versus $7,004 from Holgate.
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 Holgate by $198 a year, $6,108 against $6,306.
- Building insurance favours Erina Heights by $250 a year, $1,600 against $1,850.
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 Holgate against medium in Erina Heights, which feeds the insurance estimate. The catchment state school scores 8.4 in Erina Heights against 7.2 in Holgate, on ACARA's ICSEA percentile scaled to ten.
10-year cumulative cost projection
| Year | Erina Heights cumulative | Holgate cumulative | Difference |
|---|---|---|---|
| Year 1 | $10,660 | $10,712 | $52 |
| Year 3 | $32,949 | $33,110 | $161 |
| Year 5 | $56,595 | $56,871 | $276 |
| Year 10 | $122,205 | $122,801 | $596 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Erina Heights or Holgate cheaper to live in?
Erina Heights is cheaper to run by car at $10,660 per year versus $10,712 for Holgate, a difference of $52 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Erina Heights and Holgate?
Annual council rates for a house are $1,454 in Erina Heights (Central Coast rates (OLG) and $1,454 in Holgate (Central Coast rates (OLG). Water and sewerage adds $1,300 in Erina Heights and $1,300 in Holgate. 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 Heights and Holgate?
Annual driving commute costs are $6,306 from Erina Heights and $6,108 from Holgate to Sydney CBD (ATO 91c/km). Public transport costs $2,400 from Erina Heights and $2,400 from Holgate.
What is the 10-year cost difference between Erina Heights and Holgate?
At 3% annual cost growth, Erina Heights costs a cumulative $122,205 and Holgate costs $122,801 over 10 years by car. The cumulative difference is $596 in favour of Erina Heights. Excludes purchase price, mortgage, and personal expenses.
Which of Erina Heights and Holgate suits you better?
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.
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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 insurance estimates from ACCC premium rates. Data updated July 2026.