Bayview vs Mona Vale: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 88c/km, Opal & Translink fares, AER electricity benchmarks
Bayview and Mona Vale are both Northern Beaches rates (OLG suburbs, sitting 24.5 km and 23.2 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
The two sit within $178 a year of each other to run, so running cost is a minor factor here — the decision comes down to schools, risk and lifestyle, all in the free report.
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 →Bayview
Mona Vale
Annual cost breakdown
| Category | Bayview | Mona Vale | Difference |
|---|---|---|---|
| Council rates | $1,766 | $1,766 | - |
| Water & sewerage | $1,548 | $1,548 | - |
| Commute (driving) | $5,744 | $5,566 | +$178 |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $2,950 | $2,950 | - |
| Body corporate (unit) | $2,300 | $2,300 | - |
| Total (driving) | $12,008 | $11,830 | +$178 |
| Total (public transport) | $8,664 | $8,664 | - |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Bayview | Mona Vale | Difference |
|---|---|---|---|
| House | $2,148 | $2,148 | - |
| Unit | $1,716 | $1,716 | - |
Estimated from AER residential benchmarks for each suburb's climate zone at 2025 rates (QLD 30c/kWh, NSW 33c/kWh incl. supply charge; unit ≈ 75% of a house). Get the free report for a breakdown by your exact number of occupants.
Cost breakdown chart
Annual cost breakdown — Bayview vs Mona Vale (2026-27)
What the numbers show
Bayview and Mona Vale cost within $178 of each other annually by car. Over ten years with 3% annual growth the gap reaches roughly $2,040, making running cost a minor factor in the decision.
The biggest single gap is commute costs at $178 per year. Bayview is 24.5 km from Sydney CBD, which drives higher annual driving costs at the ATO rate of 88c/km.
On public transport the two suburbs cost almost the same, $8,664 and $8,664 a year, so the $178 driving gap nearly closes if you commute by public transport.
10-year cumulative cost projection
| Year | Bayview cumulative | Mona Vale cumulative | Difference |
|---|---|---|---|
| Year 1 | $12,008 | $11,830 | $178 |
| Year 3 | $37,116 | $36,565 | $551 |
| Year 5 | $63,752 | $62,807 | $945 |
| Year 10 | $137,658 | $135,618 | $2,040 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Bayview or Mona Vale cheaper to live in?
Mona Vale is cheaper to run by car at $11,830 per year versus $12,008 for Bayview, a difference of $178 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Bayview and Mona Vale?
Annual council rates for a house are $1,766 in Bayview (Northern Beaches rates (OLG) and $1,766 in Mona Vale (Northern Beaches rates (OLG). Water and sewerage adds $1,548 in Bayview and $1,548 in Mona Vale. 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 Bayview and Mona Vale?
Annual driving commute costs are $5,744 from Bayview and $5,566 from Mona Vale to Sydney CBD (ATO 88c/km). Public transport costs $2,400 from Bayview and $2,400 from Mona Vale.
What is the 10-year cost difference between Bayview and Mona Vale?
At 3% annual cost growth, Bayview costs a cumulative $137,658 and Mona Vale costs $135,618 over 10 years by car. The cumulative difference is $2,040 in favour of Mona Vale. Excludes purchase price, mortgage, and personal expenses.
Which of Bayview and Mona Vale 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: Northern Beaches rates (OLG and Northern Beaches rates (OLG rate data, water utility pricing (QLD: Queensland Urban Utilities / Unitywater; NSW: Sydney Water / Hunter Water), ATO 88c/km, and SuburbCost AI insurance estimates. Data updated July 2026.