Black Mountain vs Guyra: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Black Mountain and Guyra are both Armidale Regional rates (OLG suburbs, and are commonly compared by buyers weighing up running costs within the same council area.
Guyra runs $400 a year cheaper than Black Mountain, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $4,586.
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 →Black Mountain
Guyra
Annual cost breakdown
| Category | Black Mountain | Guyra | Difference |
|---|---|---|---|
| Council rates | $1,524 | $1,524 | - |
| Water & sewerage | $1,300 | $1,300 | - |
| Commute (driving) | $18,200 | $18,200 | - |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $2,400 | $2,000 | +$400 |
| Body corporate (unit) | $1,500 | $1,500 | - |
| Total (driving) | $23,424 | $23,024 | +$400 |
| Total (public transport) | $7,624 | $7,224 | +$400 |
Green = cheaper. Commute: ATO 91c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Black Mountain | Guyra | Difference |
|---|---|---|---|
| House | $3,257 | $3,257 | - |
| Unit | $2,691 | $2,691 | - |
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 — Black Mountain vs Guyra (2026-27)
What the numbers show
Guyra costs $400 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $4,586 in favour of Guyra.
The biggest single gap is home insurance at $400 per year.
On public transport the gap is $400 per year, $7,624 from Black Mountain versus $7,224 from Guyra.
Where the difference actually comes from
- Council rates is identical at $1,524 a year.
- Water and sewerage is identical at $1,300 a year.
- Driving commute is identical at $18,200 a year.
- Building insurance favours Guyra by $400 a year, $2,000 against $2,400.
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 Black Mountain against medium in Guyra, which feeds the insurance estimate.
10-year cumulative cost projection
| Year | Black Mountain cumulative | Guyra cumulative | Difference |
|---|---|---|---|
| Year 1 | $23,424 | $23,024 | $400 |
| Year 3 | $72,401 | $71,165 | $1,236 |
| Year 5 | $124,361 | $122,238 | $2,123 |
| Year 10 | $268,530 | $263,944 | $4,586 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Black Mountain or Guyra cheaper to live in?
Guyra is cheaper to run by car at $23,024 per year versus $23,424 for Black Mountain, a difference of $400 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Black Mountain and Guyra?
Annual council rates for a house are $1,524 in Black Mountain (Armidale Regional rates (OLG) and $1,524 in Guyra (Armidale Regional rates (OLG). Water and sewerage adds $1,300 in Black Mountain and $1,300 in Guyra. 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 Black Mountain and Guyra?
Black Mountain 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. Guyra 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 Black Mountain and $2,400 from Guyra.
What is the 10-year cost difference between Black Mountain and Guyra?
At 3% annual cost growth, Black Mountain costs a cumulative $268,530 and Guyra costs $263,944 over 10 years by car. The cumulative difference is $4,586 in favour of Guyra. Excludes purchase price, mortgage, and personal expenses.
Which of Black Mountain and Guyra 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: Armidale Regional rates (OLG and Armidale Regional 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.