Carlingford vs West Pennant Hills: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 88c/km, Opal & Translink fares, AER electricity benchmarks
Carlingford (Parramatta rates (OLG) and West Pennant Hills (The Hills rates (OLG) attract comparison from buyers considering suburbs across different council areas at similar distances from Sydney CBD (17.9 km and 21.1 km).
Carlingford runs $960 a year cheaper than West Pennant Hills, driven mostly by the commute. Over 10 years at 3% growth that gap compounds to about $11,006.
Over 10 years, Carlingford costs about $11,000 less to run than West Pennant Hills — the same as paying $11,000 less for the home. It's the cost no listing shows you.
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West Pennant Hills
Annual cost breakdown
| Category | Carlingford | West Pennant Hills | Difference |
|---|---|---|---|
| Council rates | $1,156 | $1,261 | -$105 |
| Water & sewerage | $1,548 | $1,548 | - |
| Commute (driving) | $4,695 | $5,250 | -$555 |
| Commute (public transport) | $2,386 | $2,400 | -$14 |
| Home insurance | $1,850 | $2,150 | -$300 |
| Body corporate (unit) | $2,300 | $2,300 | - |
| Total (driving) | $9,249 | $10,209 | -$960 |
| Total (public transport) | $6,940 | $7,359 | -$419 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Carlingford | West Pennant Hills | 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 — Carlingford vs West Pennant Hills (2026-27)
What the numbers show
Carlingford costs $960 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $11,006 in favour of Carlingford.
The biggest single gap is commute costs at $555 per year. West Pennant Hills is 21.1 km from Sydney CBD, which drives higher annual driving costs at the ATO rate of 88c/km.
On public transport the gap is $419 per year, $6,940 from Carlingford versus $7,359 from West Pennant Hills.
10-year cumulative cost projection
| Year | Carlingford cumulative | West Pennant Hills cumulative | Difference |
|---|---|---|---|
| Year 1 | $9,249 | $10,209 | $960 |
| Year 3 | $28,588 | $31,555 | $2,967 |
| Year 5 | $49,104 | $54,201 | $5,097 |
| Year 10 | $106,029 | $117,035 | $11,006 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Carlingford or West Pennant Hills cheaper to live in?
Carlingford is cheaper to run by car at $9,249 per year versus $10,209 for West Pennant Hills, a difference of $960 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Carlingford and West Pennant Hills?
Annual council rates for a house are $1,156 in Carlingford (Parramatta rates (OLG) and $1,261 in West Pennant Hills (The Hills rates (OLG). Water and sewerage adds $1,548 in Carlingford and $1,548 in West Pennant Hills. 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 Carlingford and West Pennant Hills?
Annual driving commute costs are $4,695 from Carlingford and $5,250 from West Pennant Hills to Sydney CBD (ATO 88c/km). Public transport costs $2,386 from Carlingford and $2,400 from West Pennant Hills.
What is the 10-year cost difference between Carlingford and West Pennant Hills?
At 3% annual cost growth, Carlingford costs a cumulative $106,029 and West Pennant Hills costs $117,035 over 10 years by car. The cumulative difference is $11,006 in favour of Carlingford. Excludes purchase price, mortgage, and personal expenses.
Which of Carlingford and West Pennant Hills 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: Parramatta rates (OLG and The Hills 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.