Corrimal vs Towradgi, true annual running costs compared 2026
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Corrimal and Towradgi are both Wollongong rates (OLG suburbs, sitting 63 km and 63.6 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
The two sit within $128 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 the gap between these two is about $1,500, about $3 a week, and most of it is the AI-estimated insurance line.
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 →Corrimal
Towradgi
Annual cost breakdown
| Category | Corrimal | Towradgi | Difference |
|---|---|---|---|
| Council rates Official, 2026-27 | $1,819 | $1,819 | - |
| Water & sewerage Official, 2026-27 | $1,548 | $1,548 | - |
| Commute (driving) Modelled, 2026-27 | $4,678 | $4,556 | +$122 |
| Commute (public transport) Modelled, 2026-27 | $2,400 | $2,400 | - |
| Home insurance Estimated | $1,600 | $1,850 | -$250 |
| Body corporate (unit) Estimated | $1,800 | $1,800 | - |
| Total (driving) | $9,645 | $9,773 | -$128 |
| Total (public transport) | $7,367 | $7,617 | -$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 | Corrimal | Towradgi | Difference |
|---|---|---|---|
| House | $2,442 | $2,442 | - |
| Unit | $2,001 | $2,001 | - |
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, Corrimal vs Towradgi (2026-27)
What the numbers show
Corrimal and Towradgi differ by $128 a year by car, but $250 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 $122, so neither suburb is named cheaper here.
The biggest single gap is home insurance at $250 per year. Towradgi carries high flood risk, which pushes estimated premiums higher.
On public transport the gap is $250 per year, $7,367 from Corrimal versus $7,617 from Towradgi.
Where the difference actually comes from
- Council rates is identical at $1,819 a year.
- Water and sewerage is identical at $1,548 a year.
- Driving commute favours Towradgi by $122 a year, $4,556 against $4,678.
- Building insurance favours Corrimal 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.
Flood risk is rated high in Towradgi against medium in Corrimal, which feeds the insurance estimate. Fire risk is rated medium in Corrimal against low in Towradgi, which feeds the insurance estimate.
10-year cumulative cost projection
| Year | Corrimal cumulative | Towradgi cumulative | Difference |
|---|---|---|---|
| Year 1 | $9,645 | $9,773 | $128 |
| Year 3 | $29,812 | $30,207 | $395 |
| Year 5 | $51,207 | $51,886 | $679 |
| Year 10 | $110,569 | $112,036 | $1,467 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Corrimal or Towradgi cheaper to live in?
Neither is named cheaper. Corrimal runs $9,645 a year by car and Towradgi $9,773, but most of the $128 difference is the building insurance estimate rather than a published figure. On council rates, water and the commute, which are sourced, the gap is $122. Source: SuburbCost 2026 data.
What are council rates in Corrimal and Towradgi?
Annual council rates for a house are $1,819 in Corrimal (Wollongong rates (OLG) and $1,819 in Towradgi (Wollongong rates (OLG). Water and sewerage adds $1,548 in Corrimal and $1,548 in Towradgi. 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 Corrimal and Towradgi?
Annual driving commute costs are $4,678 from Corrimal and $4,556 from Towradgi to Sydney CBD (ATO 91c/km). Public transport costs $2,400 from Corrimal and $2,400 from Towradgi.
What is the 10-year cost difference between Corrimal and Towradgi?
At 3% annual cost growth, Corrimal costs a cumulative $110,569 and Towradgi costs $112,036 over 10 years by car. The cumulative difference is $1,467 in favour of Corrimal. Excludes purchase price, mortgage, and personal expenses.
Which of Corrimal and Towradgi 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: Wollongong rates (OLG and Wollongong 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.