Dangar Island vs Little Wobby: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Dangar Island (Hornsby rates (OLG) and Little Wobby (Central Coast rates (OLG) attract comparison from buyers considering suburbs across different council areas at similar distances from Sydney CBD (36.8 km and 35.8 km).
The two sit within $283 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 →Dangar Island
Little Wobby
Annual cost breakdown
| Category | Dangar Island | Little Wobby | Difference |
|---|---|---|---|
| Council rates | $1,541 | $1,454 | +$87 |
| Water & sewerage | $1,548 | $1,300 | +$248 |
| Commute (driving) | $6,944 | $6,912 | +$32 |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $2,600 | $3,250 | -$650 |
| Body corporate (unit) | $2,100 | $2,100 | - |
| Total (driving) | $12,633 | $12,916 | -$283 |
| Total (public transport) | $8,089 | $8,404 | -$315 |
Green = cheaper. Commute: ATO 91c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Dangar Island | Little Wobby | 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 — Dangar Island vs Little Wobby (2026-27)
What the numbers show
Dangar Island and Little Wobby cost within $283 of each other annually by car. Over ten years with 3% annual growth the gap reaches roughly $3,244, making running cost a minor factor in the decision.
The biggest single gap is home insurance at $650 per year. Little Wobby carries high flood risk, which pushes estimated premiums higher.
On public transport the gap is $315 per year, $8,089 from Dangar Island versus $8,404 from Little Wobby.
Where the difference actually comes from
- Council rates favours Little Wobby by $87 a year, $1,454 against $1,541.
- Water and sewerage favours Little Wobby by $248 a year, $1,300 against $1,548.
- Driving commute favours Little Wobby by $32 a year, $6,912 against $6,944.
- Building insurance favours Dangar Island by $650 a year, $2,600 against $3,250.
They sit in different council areas, so the rates line is set by two different councils. For NSW that figure is the average residential rate reported to the Office of Local Government, uplifted by that council's IPART rate peg.
Flood risk is rated high in Little Wobby against medium in Dangar Island, which feeds the insurance estimate.
10-year cumulative cost projection
| Year | Dangar Island cumulative | Little Wobby cumulative | Difference |
|---|---|---|---|
| Year 1 | $12,633 | $12,916 | $283 |
| Year 3 | $39,047 | $39,922 | $875 |
| Year 5 | $67,070 | $68,573 | $1,503 |
| Year 10 | $144,823 | $148,067 | $3,244 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Dangar Island or Little Wobby cheaper to live in?
Dangar Island is cheaper to run by car at $12,633 per year versus $12,916 for Little Wobby, a difference of $283 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Dangar Island and Little Wobby?
Annual council rates for a house are $1,541 in Dangar Island (Hornsby rates (OLG) and $1,454 in Little Wobby (Central Coast rates (OLG). Water and sewerage adds $1,548 in Dangar Island and $1,300 in Little Wobby. 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 Dangar Island and Little Wobby?
Annual driving commute costs are $6,944 from Dangar Island and $6,912 from Little Wobby to Sydney CBD (ATO 91c/km). Public transport costs $2,400 from Dangar Island and $2,400 from Little Wobby.
What is the 10-year cost difference between Dangar Island and Little Wobby?
At 3% annual cost growth, Dangar Island costs a cumulative $144,823 and Little Wobby costs $148,067 over 10 years by car. The cumulative difference is $3,244 in favour of Dangar Island. Excludes purchase price, mortgage, and personal expenses.
Which of Dangar Island and Little Wobby 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: Hornsby 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.