Chambers Flat vs Park Ridge South: true annual running costs compared (2026)
Last updated July 2026 · council rates 2026-27 (QLD), ATO 88c/km, Translink fares, AER electricity benchmarks
Chambers Flat and Park Ridge South are both Logan City Council suburbs, sitting 31.3 km and 28.7 km from Brisbane CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Park Ridge South runs $370 a year cheaper than Chambers Flat, driven mostly by the commute. Over 10 years at 3% growth that gap compounds to about $4,241.
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 →Chambers Flat
Park Ridge South
Annual cost breakdown
| Category | Chambers Flat | Park Ridge South | Difference |
|---|---|---|---|
| Council rates | $1,816 | $1,816 | - |
| Water & sewerage | $2,149 | $2,149 | - |
| Commute (driving) | $6,439 | $6,219 | +$220 |
| Commute (public transport) | $192 | $192 | - |
| Home insurance | $3,100 | $2,950 | +$150 |
| Body corporate (unit) | $2,000 | $2,100 | -$100 |
| Total (driving) | $13,504 | $13,134 | +$370 |
| Total (public transport) | $7,257 | $7,107 | +$150 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: minimum residential general rate (QLD).
| Dwelling | Chambers Flat | Park Ridge South | Difference |
|---|---|---|---|
| House | $1,976 | $1,976 | - |
| Unit | $1,591 | $1,591 | - |
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 — Chambers Flat vs Park Ridge South (2026-27)
What the numbers show
Park Ridge South costs $370 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $4,241 in favour of Park Ridge South.
The biggest single gap is commute costs at $220 per year. Chambers Flat is 31.3 km from Brisbane CBD, which drives higher annual driving costs at the ATO rate of 88c/km.
On public transport the two suburbs cost almost the same, $7,257 and $7,107 a year, so the $370 driving gap nearly closes if you commute by public transport.
10-year cumulative cost projection
| Year | Chambers Flat cumulative | Park Ridge South cumulative | Difference |
|---|---|---|---|
| Year 1 | $13,504 | $13,134 | $370 |
| Year 3 | $41,740 | $40,596 | $1,144 |
| Year 5 | $71,695 | $69,730 | $1,965 |
| Year 10 | $154,808 | $150,567 | $4,241 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Chambers Flat or Park Ridge South cheaper to live in?
Park Ridge South is cheaper to run by car at $13,134 per year versus $13,504 for Chambers Flat, a difference of $370 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Chambers Flat and Park Ridge South?
Annual council rates for a house are $1,816 in Chambers Flat (Logan City Council) and $1,816 in Park Ridge South (Logan City Council). Water and sewerage adds $2,149 in Chambers Flat and $2,149 in Park Ridge South. Both figures are the minimum residential general rate; properties on higher land value pay more.
How does the commute cost compare between Chambers Flat and Park Ridge South?
Annual driving commute costs are $6,439 from Chambers Flat and $6,219 from Park Ridge South to Brisbane CBD (ATO 88c/km). Public transport costs $192 from Chambers Flat and $192 from Park Ridge South.
What is the 10-year cost difference between Chambers Flat and Park Ridge South?
At 3% annual cost growth, Chambers Flat costs a cumulative $154,808 and Park Ridge South costs $150,567 over 10 years by car. The cumulative difference is $4,241 in favour of Park Ridge South. Excludes purchase price, mortgage, and personal expenses.
Which of Chambers Flat and Park Ridge South 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: Logan City Council and Logan City Council 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.