Cherrybrook vs Westleigh, true annual running costs compared 2026
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Cherrybrook and Westleigh are both Hornsby rates (OLG suburbs, sitting 22.4 km and 21.7 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Westleigh runs $410 a year cheaper than Cherrybrook, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $4,701.
Over 10 years the gap between these two is about $4,700, about $9 a week, and most of it is the AI-estimated insurance line.
Get the free report: 10-year costs, flood & fire risk, crime, schools and overall verdict → Personalise this comparison with your own commute, home type and loan → Neither quite right? Find the Sydney suburbs that fit your budget →Cherrybrook
Westleigh
Annual cost breakdown
| Category | Cherrybrook | Westleigh | Difference |
|---|---|---|---|
| Council rates Official, 2026-27 | $1,541 | $1,541 | - |
| Water & sewerage Official, 2026-27 | $1,548 | $1,548 | - |
| Commute (driving) Modelled, 2026-27 | $5,636 | $5,526 | +$110 |
| Commute (public transport) Modelled, 2026-27 | $2,400 | $2,400 | - |
| Home insurance Estimated | $2,150 | $1,850 | +$300 |
| Body corporate (unit) Estimated | $2,300 | $2,300 | - |
| Total (driving) | $10,875 | $10,465 | +$410 |
| Total (public transport) | $7,639 | $7,339 | +$300 |
Totals exclude electricity, estimated separately below. Green = cheaper. Commute: ATO 91c/km, 220 working days. Insurance estimated from ACCC premium rates; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Cherrybrook | Westleigh | Difference |
|---|---|---|---|
| House | $2,342 | $2,342 | - |
| Unit | $1,909 | $1,909 | - |
Estimated from AER residential benchmarks for each suburb's climate zone at 2026-27 regulated prices for each suburb's electricity network, including supply charge (AER Default Market Offer caps, or the QCA price in regional Queensland; unit ≈ 75% of a house). Get the free report for a breakdown by your exact number of occupants.
Cost breakdown chart
Annual cost breakdown, Cherrybrook vs Westleigh (2026-27)
What the numbers show
Cherrybrook and Westleigh differ by $410 a year by car, but $300 of that is the building insurance estimate rather than a published figure. On the sourced costs, council rates, water and the commute, the gap is $110, so neither suburb is named cheaper here.
The biggest single gap is home insurance at $300 per year.
On public transport the gap is $300 per year, $7,639 from Cherrybrook versus $7,339 from Westleigh.
Where the difference actually comes from
- Council rates is identical at $1,541 a year.
- Water and sewerage is identical at $1,548 a year.
- Driving commute favours Westleigh by $110 a year, $5,526 against $5,636.
- Building insurance favours Westleigh by $300 a year, $1,850 against $2,150.
Both suburbs sit in the same council area, so the rates line is identical and none of the difference between them comes from council. What separates them is commute distance and the insurance band.
Fire risk is rated high in Westleigh against medium in Cherrybrook, which feeds the insurance estimate.
10-year cumulative cost projection
| Year | Cherrybrook cumulative | Westleigh cumulative | Difference |
|---|---|---|---|
| Year 1 | $10,875 | $10,465 | $410 |
| Year 3 | $33,614 | $32,346 | $1,268 |
| Year 5 | $57,737 | $55,560 | $2,177 |
| Year 10 | $124,670 | $119,969 | $4,701 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Cherrybrook or Westleigh cheaper to live in?
Neither is named cheaper. Cherrybrook runs $10,875 a year by car and Westleigh $10,465, but most of the $410 difference is the building insurance estimate rather than a published figure. On council rates, water and the commute, which are sourced, the gap is $110. Source: SuburbCost 2026 data.
What are council rates in Cherrybrook and Westleigh?
Annual council rates for a house are $1,541 in Cherrybrook (Hornsby rates (OLG) and $1,541 in Westleigh (Hornsby rates (OLG). Water and sewerage adds $1,548 in Cherrybrook and $1,548 in Westleigh. 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 Cherrybrook and Westleigh?
Annual driving commute costs are $5,636 from Cherrybrook and $5,526 from Westleigh to Sydney CBD (ATO 91c/km). Public transport costs $2,400 from Cherrybrook and $2,400 from Westleigh.
What is the 10-year cost difference between Cherrybrook and Westleigh?
At 3% annual cost growth, Cherrybrook costs a cumulative $124,670 and Westleigh costs $119,969 over 10 years by car. The cumulative difference is $4,701 in favour of Westleigh. Excludes purchase price, mortgage, and personal expenses.
Which of Cherrybrook and Westleigh suits you better?
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: Hornsby rates (OLG and Hornsby rates (OLG rate data, water utility pricing (QLD: Queensland Urban Utilities / Unitywater; NSW: Sydney Water / Hunter Water), ATO 91c/km, and SuburbCost insurance estimates from ACCC premium rates. Data updated July 2026.