Glenthorne vs Purfleet: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Glenthorne and Purfleet are both Mid-Coast rates (OLG suburbs, and are commonly compared by buyers weighing up running costs within the same council area.
Purfleet runs $650 a year cheaper than Glenthorne, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $7,451.
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 →Glenthorne
Purfleet
Annual cost breakdown
| Category | Glenthorne | Purfleet | Difference |
|---|---|---|---|
| Council rates | $1,609 | $1,609 | - |
| Water & sewerage | $1,300 | $1,300 | - |
| Commute (driving) | $18,200 | $18,200 | - |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $3,100 | $2,450 | +$650 |
| Body corporate (unit) | $1,500 | $1,500 | - |
| Total (driving) | $24,209 | $23,559 | +$650 |
| Total (public transport) | $8,409 | $7,759 | +$650 |
Green = cheaper. Commute: ATO 91c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Glenthorne | Purfleet | Difference |
|---|---|---|---|
| House | $2,827 | $2,827 | - |
| Unit | $2,369 | $2,369 | - |
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 — Glenthorne vs Purfleet (2026-27)
What the numbers show
Purfleet costs $650 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $7,451 in favour of Purfleet.
The biggest single gap is home insurance at $650 per year. Glenthorne carries high flood risk, which pushes estimated premiums higher.
On public transport the gap is $650 per year, $8,409 from Glenthorne versus $7,759 from Purfleet.
Where the difference actually comes from
- Council rates is identical at $1,609 a year.
- Water and sewerage is identical at $1,300 a year.
- Driving commute is identical at $18,200 a year.
- Building insurance favours Purfleet by $650 a year, $2,450 against $3,100.
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 the insurance band.
Flood risk is rated high in Glenthorne against medium in Purfleet, which feeds the insurance estimate.
10-year cumulative cost projection
| Year | Glenthorne cumulative | Purfleet cumulative | Difference |
|---|---|---|---|
| Year 1 | $24,209 | $23,559 | $650 |
| Year 3 | $74,828 | $72,819 | $2,009 |
| Year 5 | $128,529 | $125,078 | $3,451 |
| Year 10 | $277,529 | $270,078 | $7,451 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Glenthorne or Purfleet cheaper to live in?
Purfleet is cheaper to run by car at $23,559 per year versus $24,209 for Glenthorne, a difference of $650 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Glenthorne and Purfleet?
Annual council rates for a house are $1,609 in Glenthorne (Mid-Coast rates (OLG) and $1,609 in Purfleet (Mid-Coast rates (OLG). Water and sewerage adds $1,300 in Glenthorne and $1,300 in Purfleet. 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 Glenthorne and Purfleet?
Glenthorne carries a flat regional driving allowance of $18,200, about 20,000 km of household driving a year, because it is more than 100 km from Sydney CBD. Purfleet carries a flat regional driving allowance of $18,200, about 20,000 km of household driving a year, because it is more than 100 km from Sydney CBD. Public transport costs $2,400 from Glenthorne and $2,400 from Purfleet.
What is the 10-year cost difference between Glenthorne and Purfleet?
At 3% annual cost growth, Glenthorne costs a cumulative $277,529 and Purfleet costs $270,078 over 10 years by car. The cumulative difference is $7,451 in favour of Purfleet. Excludes purchase price, mortgage, and personal expenses.
Which of Glenthorne and Purfleet 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: Mid-Coast rates (OLG and Mid-Coast rates (OLG rate data, water utility pricing (QLD: Queensland Urban Utilities / Unitywater; NSW: Sydney Water / Hunter Water), ATO 91c/km, and SuburbCost AI insurance estimates. Data updated July 2026.