Arncliffe vs Bardwell Valley, true annual running costs compared 2026
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Arncliffe and Bardwell Valley are both Bayside rates (OLG suburbs, sitting 9.9 km and 10.4 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
The two sit within $269 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 $3,100, about $6 a week, and most of it is the AI-estimated insurance line.
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Bardwell Valley
Annual cost breakdown
| Category | Arncliffe | Bardwell Valley | Difference |
|---|---|---|---|
| Council rates Official, 2026-27 | $1,265 | $1,265 | - |
| Water & sewerage Official, 2026-27 | $1,548 | $1,548 | - |
| Commute (driving) Modelled, 2026-27 | $3,031 | $3,162 | -$131 |
| Commute (public transport) Modelled, 2026-27 | $1,920 | $2,386 | -$466 |
| Home insurance Estimated | $1,850 | $1,450 | +$400 |
| Body corporate (unit) Estimated | $2,600 | $2,600 | - |
| Total (driving) | $7,694 | $7,425 | +$269 |
| Total (public transport) | $6,583 | $6,649 | -$66 |
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 | Arncliffe | Bardwell Valley | 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, Arncliffe vs Bardwell Valley (2026-27)
What the numbers show
Arncliffe and Bardwell Valley differ by $269 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 $131, so neither suburb is named cheaper here.
The biggest single gap is home insurance at $400 per year. Arncliffe carries high flood risk, which pushes estimated premiums higher.
On public transport the two suburbs cost almost the same, $6,583 and $6,649 a year, so the $269 driving gap nearly closes if you commute by public transport.
Where the difference actually comes from
- Council rates is identical at $1,265 a year.
- Water and sewerage is identical at $1,548 a year.
- Driving commute favours Arncliffe by $131 a year, $3,031 against $3,162.
- Building insurance favours Bardwell Valley by $400 a year, $1,450 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 Arncliffe against medium in Bardwell Valley, which feeds the insurance estimate. The catchment state school scores 8.2 in Bardwell Valley against 6.7 in Arncliffe, on ACARA's ICSEA percentile scaled to ten.
10-year cumulative cost projection
| Year | Arncliffe cumulative | Bardwell Valley cumulative | Difference |
|---|---|---|---|
| Year 1 | $7,694 | $7,425 | $269 |
| Year 3 | $23,781 | $22,950 | $831 |
| Year 5 | $40,848 | $39,420 | $1,428 |
| Year 10 | $88,203 | $85,119 | $3,084 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Arncliffe or Bardwell Valley cheaper to live in?
Neither is named cheaper. Arncliffe runs $7,694 a year by car and Bardwell Valley $7,425, but most of the $269 difference is the building insurance estimate rather than a published figure. On council rates, water and the commute, which are sourced, the gap is $131. Source: SuburbCost 2026 data.
What are council rates in Arncliffe and Bardwell Valley?
Annual council rates for a house are $1,265 in Arncliffe (Bayside rates (OLG) and $1,265 in Bardwell Valley (Bayside rates (OLG). Water and sewerage adds $1,548 in Arncliffe and $1,548 in Bardwell Valley. 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 Arncliffe and Bardwell Valley?
Annual driving commute costs are $3,031 from Arncliffe and $3,162 from Bardwell Valley to Sydney CBD (ATO 91c/km). Public transport costs $1,920 from Arncliffe and $2,386 from Bardwell Valley.
What is the 10-year cost difference between Arncliffe and Bardwell Valley?
At 3% annual cost growth, Arncliffe costs a cumulative $88,203 and Bardwell Valley costs $85,119 over 10 years by car. The cumulative difference is $3,084 in favour of Bardwell Valley. Excludes purchase price, mortgage, and personal expenses.
Which of Arncliffe and Bardwell Valley suits you better?
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Sources: Bayside rates (OLG and Bayside 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.