Berowra Heights vs Mount Kuring-Gai, true annual running costs compared 2026
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Berowra Heights and Mount Kuring-Gai are both Hornsby rates (OLG suburbs, sitting 30.6 km and 25.8 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Mount Kuring-Gai runs $495 a year cheaper than Berowra Heights, driven mostly by the commute. Over 10 years at 3% growth that gap compounds to about $5,675.
Over 10 years, Mount Kuring-Gai costs about $5,700 less to run than Berowra Heights. That's about $11 a week.
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Mount Kuring-Gai
Annual cost breakdown
| Category | Berowra Heights | Mount Kuring-Gai | Difference |
|---|---|---|---|
| Council rates Official, 2026-27 | $1,541 | $1,541 | - |
| Water & sewerage Official, 2026-27 | $1,548 | $1,548 | - |
| Commute (driving) Modelled, 2026-27 | $6,603 | $6,108 | +$495 |
| Commute (public transport) Modelled, 2026-27 | $2,400 | $2,400 | - |
| Home insurance Estimated | $1,850 | $1,850 | - |
| Body corporate (unit) Estimated | $2,100 | $2,100 | - |
| Total (driving) | $11,542 | $11,047 | +$495 |
| Total (public transport) | $7,339 | $7,339 | - |
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 | Berowra Heights | Mount Kuring-Gai | 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, Berowra Heights vs Mount Kuring-Gai (2026-27)
What the numbers show
Mount Kuring-Gai costs $495 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $5,675 in favour of Mount Kuring-Gai.
The biggest single gap is commute costs at $495 per year. Berowra Heights is 30.6 km from Sydney CBD, which drives higher annual driving costs at the ATO rate of 91c/km.
On public transport the two suburbs cost almost the same, $7,339 and $7,339 a year, so the $495 driving gap nearly closes if you commute by public transport.
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 Mount Kuring-Gai by $495 a year, $6,108 against $6,603.
- Building insurance is identical at $1,850 a year.
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.
10-year cumulative cost projection
| Year | Berowra Heights cumulative | Mount Kuring-Gai cumulative | Difference |
|---|---|---|---|
| Year 1 | $11,542 | $11,047 | $495 |
| Year 3 | $35,675 | $34,145 | $1,530 |
| Year 5 | $61,278 | $58,650 | $2,628 |
| Year 10 | $132,316 | $126,641 | $5,675 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Berowra Heights or Mount Kuring-Gai cheaper to live in?
Mount Kuring-Gai is cheaper to run by car at $11,047 per year versus $11,542 for Berowra Heights, a difference of $495 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Berowra Heights and Mount Kuring-Gai?
Annual council rates for a house are $1,541 in Berowra Heights (Hornsby rates (OLG) and $1,541 in Mount Kuring-Gai (Hornsby rates (OLG). Water and sewerage adds $1,548 in Berowra Heights and $1,548 in Mount Kuring-Gai. 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 Berowra Heights and Mount Kuring-Gai?
Annual driving commute costs are $6,603 from Berowra Heights and $6,108 from Mount Kuring-Gai to Sydney CBD (ATO 91c/km). Public transport costs $2,400 from Berowra Heights and $2,400 from Mount Kuring-Gai.
What is the 10-year cost difference between Berowra Heights and Mount Kuring-Gai?
At 3% annual cost growth, Berowra Heights costs a cumulative $132,316 and Mount Kuring-Gai costs $126,641 over 10 years by car. The cumulative difference is $5,675 in favour of Mount Kuring-Gai. Excludes purchase price, mortgage, and personal expenses.
Which of Berowra Heights and Mount Kuring-Gai suits you better?
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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.