Arncliffe vs Bardwell Valley: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 88c/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.
Bardwell Valley runs $523 a year cheaper than Arncliffe, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $5,996.
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 →Arncliffe
Bardwell Valley
Annual cost breakdown
| Category | Arncliffe | Bardwell Valley | Difference |
|---|---|---|---|
| Council rates | $1,265 | $1,265 | - |
| Water & sewerage | $1,548 | $1,548 | - |
| Commute (driving) | $2,931 | $3,058 | -$127 |
| Commute (public transport) | $1,920 | $2,386 | -$466 |
| Home insurance | $2,950 | $2,300 | +$650 |
| Body corporate (unit) | $2,600 | $2,600 | - |
| Total (driving) | $8,694 | $8,171 | +$523 |
| Total (public transport) | $7,683 | $7,499 | +$184 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Arncliffe | Bardwell Valley | Difference |
|---|---|---|---|
| House | $2,148 | $2,148 | - |
| Unit | $1,716 | $1,716 | - |
Estimated from AER residential benchmarks for each suburb's climate zone at 2025 rates (QLD 30c/kWh, NSW 33c/kWh incl. supply charge; 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
Bardwell Valley costs $523 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $5,996 in favour of Bardwell Valley.
The biggest single gap is home insurance at $650 per year. Arncliffe carries high flood risk, which pushes estimated premiums higher.
On public transport the two suburbs cost almost the same, $7,683 and $7,499 a year, so the $523 driving gap nearly closes if you commute by public transport.
10-year cumulative cost projection
| Year | Arncliffe cumulative | Bardwell Valley cumulative | Difference |
|---|---|---|---|
| Year 1 | $8,694 | $8,171 | $523 |
| Year 3 | $26,872 | $25,256 | $1,616 |
| Year 5 | $46,158 | $43,381 | $2,777 |
| Year 10 | $99,667 | $93,671 | $5,996 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Arncliffe or Bardwell Valley cheaper to live in?
Bardwell Valley is cheaper to run by car at $8,171 per year versus $8,694 for Arncliffe, a difference of $523 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. 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 $2,931 from Arncliffe and $3,058 from Bardwell Valley to Sydney CBD (ATO 88c/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 $99,667 and Bardwell Valley costs $93,671 over 10 years by car. The cumulative difference is $5,996 in favour of Bardwell Valley. Excludes purchase price, mortgage, and personal expenses.
Which of Arncliffe and Bardwell Valley 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: Bayside rates (OLG and Bayside rates (OLG rate data, water utility pricing (QLD: Queensland Urban Utilities / Unitywater; NSW: Sydney Water / Hunter Water), ATO 88c/km, and SuburbCost AI insurance estimates. Data updated July 2026.