Avondale vs Horsley: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Avondale and Horsley are both Wollongong rates (OLG suburbs, sitting 83.2 km and 79.5 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
The two sit within $12 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 →Avondale
Horsley
Annual cost breakdown
| Category | Avondale | Horsley | Difference |
|---|---|---|---|
| Council rates | $1,819 | $1,819 | - |
| Water & sewerage | $1,548 | $1,548 | - |
| Commute (driving) | $3,634 | $3,472 | +$162 |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $2,000 | $2,150 | -$150 |
| Body corporate (unit) | $1,800 | $1,800 | - |
| Total (driving) | $9,001 | $8,989 | +$12 |
| Total (public transport) | $7,767 | $7,917 | -$150 |
Green = cheaper. Commute: ATO 91c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Avondale | Horsley | 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 — Avondale vs Horsley (2026-27)
What the numbers show
Avondale and Horsley cost within $12 of each other annually by car. Over ten years with 3% annual growth the gap reaches roughly $137, making running cost a minor factor in the decision.
The biggest single gap is commute costs at $162 per year. Avondale is 83.2 km from Sydney CBD, which drives higher annual driving costs at the ATO rate of 91c/km.
On public transport the two suburbs cost almost the same, $7,767 and $7,917 a year, so the $12 driving gap nearly closes if you commute by public transport.
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 Horsley by $162 a year, $3,472 against $3,634.
- Building insurance favours Avondale by $150 a year, $2,000 against $2,150.
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 medium in Horsley against low in Avondale, which feeds the insurance estimate. Fire risk is rated medium in Avondale against low in Horsley, which feeds the insurance estimate.
10-year cumulative cost projection
| Year | Avondale cumulative | Horsley cumulative | Difference |
|---|---|---|---|
| Year 1 | $9,001 | $8,989 | $12 |
| Year 3 | $27,821 | $27,784 | $37 |
| Year 5 | $47,788 | $47,724 | $64 |
| Year 10 | $103,186 | $103,049 | $137 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Avondale or Horsley cheaper to live in?
Horsley is cheaper to run by car at $8,989 per year versus $9,001 for Avondale, a difference of $12 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Avondale and Horsley?
Annual council rates for a house are $1,819 in Avondale (Wollongong rates (OLG) and $1,819 in Horsley (Wollongong rates (OLG). Water and sewerage adds $1,548 in Avondale and $1,548 in Horsley. 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 Avondale and Horsley?
Annual driving commute costs are $3,634 from Avondale and $3,472 from Horsley to Sydney CBD (ATO 91c/km). Public transport costs $2,400 from Avondale and $2,400 from Horsley.
What is the 10-year cost difference between Avondale and Horsley?
At 3% annual cost growth, Avondale costs a cumulative $103,186 and Horsley costs $103,049 over 10 years by car. The cumulative difference is $137 in favour of Horsley. Excludes purchase price, mortgage, and personal expenses.
Which of Avondale and Horsley 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: 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 AI insurance estimates. Data updated July 2026.