Mayers Flat vs Myall Lake: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Mayers Flat and Myall Lake are both Mid-Coast rates (OLG suburbs, and are commonly compared by buyers weighing up running costs within the same council area.
Myall Lake runs $700 a year cheaper than Mayers Flat, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $8,025.
Over 10 years, Myall Lake costs about $8,000 less to run than Mayers Flat — the same as paying $8,000 less for the home. It's the cost no listing shows you.
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Myall Lake
Annual cost breakdown
| Category | Mayers Flat | Myall Lake | 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 | $3,500 | $2,800 | +$700 |
| Body corporate (unit) | $1,800 | $1,800 | - |
| Total (driving) | $24,609 | $23,909 | +$700 |
| Total (public transport) | $8,809 | $8,109 | +$700 |
Green = cheaper. Commute: ATO 91c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Mayers Flat | Myall Lake | 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 — Mayers Flat vs Myall Lake (2026-27)
What the numbers show
Myall Lake costs $700 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $8,025 in favour of Myall Lake.
The biggest single gap is home insurance at $700 per year. Mayers Flat carries high flood risk, which pushes estimated premiums higher.
On public transport the gap is $700 per year, $8,809 from Mayers Flat versus $8,109 from Myall Lake.
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 Myall Lake by $700 a year, $2,800 against $3,500.
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.
Fire risk is rated high in Mayers Flat against low in Myall Lake, which feeds the insurance estimate.
10-year cumulative cost projection
| Year | Mayers Flat cumulative | Myall Lake cumulative | Difference |
|---|---|---|---|
| Year 1 | $24,609 | $23,909 | $700 |
| Year 3 | $76,064 | $73,900 | $2,164 |
| Year 5 | $130,653 | $126,936 | $3,717 |
| Year 10 | $282,115 | $274,090 | $8,025 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Mayers Flat or Myall Lake cheaper to live in?
Myall Lake is cheaper to run by car at $23,909 per year versus $24,609 for Mayers Flat, a difference of $700 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Mayers Flat and Myall Lake?
Annual council rates for a house are $1,609 in Mayers Flat (Mid-Coast rates (OLG) and $1,609 in Myall Lake (Mid-Coast rates (OLG). Water and sewerage adds $1,300 in Mayers Flat and $1,300 in Myall Lake. 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 Mayers Flat and Myall Lake?
Mayers Flat 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. Myall Lake 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 Mayers Flat and $2,400 from Myall Lake.
What is the 10-year cost difference between Mayers Flat and Myall Lake?
At 3% annual cost growth, Mayers Flat costs a cumulative $282,115 and Myall Lake costs $274,090 over 10 years by car. The cumulative difference is $8,025 in favour of Myall Lake. Excludes purchase price, mortgage, and personal expenses.
Which of Mayers Flat and Myall Lake 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.
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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.