Cecil Hills vs Green 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
Cecil Hills and Green Valley are both Liverpool rates (OLG suburbs, sitting 33.6 km and 32 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Green Valley runs $397 a year cheaper than Cecil Hills, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $4,551.
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 →Cecil Hills
Green Valley
Annual cost breakdown
| Category | Cecil Hills | Green Valley | Difference |
|---|---|---|---|
| Council rates | $1,376 | $1,376 | - |
| Water & sewerage | $1,548 | $1,548 | - |
| Commute (driving) | $6,585 | $6,488 | +$97 |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $2,150 | $1,850 | +$300 |
| Body corporate (unit) | $2,100 | $2,100 | - |
| Total (driving) | $11,659 | $11,262 | +$397 |
| Total (public transport) | $7,474 | $7,174 | +$300 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Cecil Hills | Green Valley | Difference |
|---|---|---|---|
| House | $2,420 | $2,420 | - |
| Unit | $1,920 | $1,920 | - |
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 — Cecil Hills vs Green Valley (2026-27)
What the numbers show
Green Valley costs $397 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $4,551 in favour of Green Valley.
The biggest single gap is home insurance at $300 per year.
On public transport the gap is $300 per year, $7,474 from Cecil Hills versus $7,174 from Green Valley.
10-year cumulative cost projection
| Year | Cecil Hills cumulative | Green Valley cumulative | Difference |
|---|---|---|---|
| Year 1 | $11,659 | $11,262 | $397 |
| Year 3 | $36,037 | $34,810 | $1,227 |
| Year 5 | $61,899 | $59,791 | $2,108 |
| Year 10 | $133,657 | $129,106 | $4,551 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Cecil Hills or Green Valley cheaper to live in?
Green Valley is cheaper to run by car at $11,262 per year versus $11,659 for Cecil Hills, a difference of $397 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Cecil Hills and Green Valley?
Annual council rates for a house are $1,376 in Cecil Hills (Liverpool rates (OLG) and $1,376 in Green Valley (Liverpool rates (OLG). Water and sewerage adds $1,548 in Cecil Hills and $1,548 in Green 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 Cecil Hills and Green Valley?
Annual driving commute costs are $6,585 from Cecil Hills and $6,488 from Green Valley to Sydney CBD (ATO 88c/km). Public transport costs $2,400 from Cecil Hills and $2,400 from Green Valley.
What is the 10-year cost difference between Cecil Hills and Green Valley?
At 3% annual cost growth, Cecil Hills costs a cumulative $133,657 and Green Valley costs $129,106 over 10 years by car. The cumulative difference is $4,551 in favour of Green Valley. Excludes purchase price, mortgage, and personal expenses.
Which of Cecil Hills and Green 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: Liverpool rates (OLG and Liverpool 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.