Clifton vs Coalcliff: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 88c/km, Opal & Translink fares, AER electricity benchmarks
Clifton and Coalcliff are both Wollongong rates (OLG suburbs, sitting 48.5 km and 47.3 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Clifton runs $530 a year cheaper than Coalcliff, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $6,076.
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 →Clifton
Coalcliff
Annual cost breakdown
| Category | Clifton | Coalcliff | Difference |
|---|---|---|---|
| Council rates | $1,819 | $1,819 | - |
| Water & sewerage | $1,548 | $1,548 | - |
| Commute (driving) | $6,453 | $6,533 | -$80 |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $2,550 | $3,000 | -$450 |
| Body corporate (unit) | $2,100 | $2,100 | - |
| Total (driving) | $12,370 | $12,900 | -$530 |
| Total (public transport) | $8,317 | $8,767 | -$450 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Clifton | Coalcliff | 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 — Clifton vs Coalcliff (2026-27)
What the numbers show
Clifton costs $530 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $6,076 in favour of Clifton.
The biggest single gap is home insurance at $450 per year. Coalcliff carries medium flood risk, which pushes estimated premiums higher.
On public transport the gap is $450 per year, $8,317 from Clifton versus $8,767 from Coalcliff.
10-year cumulative cost projection
| Year | Clifton cumulative | Coalcliff cumulative | Difference |
|---|---|---|---|
| Year 1 | $12,370 | $12,900 | $530 |
| Year 3 | $38,234 | $39,873 | $1,639 |
| Year 5 | $65,674 | $68,488 | $2,814 |
| Year 10 | $141,808 | $147,884 | $6,076 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Clifton or Coalcliff cheaper to live in?
Clifton is cheaper to run by car at $12,370 per year versus $12,900 for Coalcliff, a difference of $530 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Clifton and Coalcliff?
Annual council rates for a house are $1,819 in Clifton (Wollongong rates (OLG) and $1,819 in Coalcliff (Wollongong rates (OLG). Water and sewerage adds $1,548 in Clifton and $1,548 in Coalcliff. 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 Clifton and Coalcliff?
Annual driving commute costs are $6,453 from Clifton and $6,533 from Coalcliff to Sydney CBD (ATO 88c/km). Public transport costs $2,400 from Clifton and $2,400 from Coalcliff.
What is the 10-year cost difference between Clifton and Coalcliff?
At 3% annual cost growth, Clifton costs a cumulative $141,808 and Coalcliff costs $147,884 over 10 years by car. The cumulative difference is $6,076 in favour of Clifton. Excludes purchase price, mortgage, and personal expenses.
Which of Clifton and Coalcliff 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 88c/km, and SuburbCost AI insurance estimates. Data updated July 2026.