Little Jilliby vs Wyong Creek, true annual running costs compared 2026
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Little Jilliby and Wyong Creek are both Central Coast rates (OLG suburbs, sitting 72.1 km and 69 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Little Jilliby runs $565 a year cheaper than Wyong Creek, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $6,477.
Over 10 years the gap between these two is about $6,500, about $12 a week, and most of it is the AI-estimated insurance line.
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Wyong Creek
Annual cost breakdown
| Category | Little Jilliby | Wyong Creek | Difference |
|---|---|---|---|
| Council rates Official, 2026-27 | $1,454 | $1,454 | - |
| Water & sewerage Estimated | $1,300 | $1,300 | - |
| Commute (driving) Modelled, 2026-27 | $3,150 | $3,315 | -$165 |
| Commute (public transport) Modelled, 2026-27 | $2,400 | $2,400 | - |
| Home insurance Estimated | $1,850 | $2,250 | -$400 |
| Body corporate (unit) Estimated | $1,800 | $1,800 | - |
| Total (driving) | $7,754 | $8,319 | -$565 |
| Total (public transport) | $7,004 | $7,404 | -$400 |
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 | Little Jilliby | Wyong Creek | 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, Little Jilliby vs Wyong Creek (2026-27)
What the numbers show
Little Jilliby and Wyong Creek differ by $565 a year by car, but $400 of that is the building insurance estimate rather than a published figure. On the sourced costs, council rates, water and the commute, the gap is $165, so neither suburb is named cheaper here.
The biggest single gap is home insurance at $400 per year. Wyong Creek carries high flood risk, which pushes estimated premiums higher.
On public transport the gap is $400 per year, $7,004 from Little Jilliby versus $7,404 from Wyong Creek.
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 Little Jilliby by $165 a year, $3,150 against $3,315.
- Building insurance favours Little Jilliby by $400 a year, $1,850 against $2,250.
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.
Flood risk is rated high in Wyong Creek against medium in Little Jilliby, which feeds the insurance estimate.
10-year cumulative cost projection
| Year | Little Jilliby cumulative | Wyong Creek cumulative | Difference |
|---|---|---|---|
| Year 1 | $7,754 | $8,319 | $565 |
| Year 3 | $23,967 | $25,713 | $1,746 |
| Year 5 | $41,167 | $44,167 | $3,000 |
| Year 10 | $88,891 | $95,368 | $6,477 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Little Jilliby or Wyong Creek cheaper to live in?
Neither is named cheaper. Little Jilliby runs $7,754 a year by car and Wyong Creek $8,319, but most of the $565 difference is the building insurance estimate rather than a published figure. On council rates, water and the commute, which are sourced, the gap is $165. Source: SuburbCost 2026 data.
What are council rates in Little Jilliby and Wyong Creek?
Annual council rates for a house are $1,454 in Little Jilliby (Central Coast rates (OLG) and $1,454 in Wyong Creek (Central Coast rates (OLG). Water and sewerage adds $1,300 in Little Jilliby and $1,300 in Wyong Creek. 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 Little Jilliby and Wyong Creek?
Annual driving commute costs are $3,150 from Little Jilliby and $3,315 from Wyong Creek to Sydney CBD (ATO 91c/km). Public transport costs $2,400 from Little Jilliby and $2,400 from Wyong Creek.
What is the 10-year cost difference between Little Jilliby and Wyong Creek?
At 3% annual cost growth, Little Jilliby costs a cumulative $88,891 and Wyong Creek costs $95,368 over 10 years by car. The cumulative difference is $6,477 in favour of Little Jilliby. Excludes purchase price, mortgage, and personal expenses.
Which of Little Jilliby and Wyong Creek suits you better?
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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.