Allambie Heights vs Manly Vale: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Allambie Heights and Manly Vale are both Northern Beaches rates (OLG suburbs, sitting 11.8 km and 11 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Allambie Heights runs $500 a year cheaper than Manly Vale, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $5,732.
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 →Allambie Heights
Manly Vale
Annual cost breakdown
| Category | Allambie Heights | Manly Vale | Difference |
|---|---|---|---|
| Council rates | $1,766 | $1,766 | - |
| Water & sewerage | $1,548 | $1,548 | - |
| Commute (driving) | $3,515 | $3,315 | +$200 |
| Commute (public transport) | $2,386 | $2,386 | - |
| Home insurance | $2,550 | $3,250 | -$700 |
| Body corporate (unit) | $2,600 | $2,600 | - |
| Total (driving) | $9,379 | $9,879 | -$500 |
| Total (public transport) | $8,250 | $8,950 | -$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 | Allambie Heights | Manly Vale | 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 — Allambie Heights vs Manly Vale (2026-27)
What the numbers show
Allambie Heights costs $500 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $5,732 in favour of Allambie Heights.
The biggest single gap is home insurance at $700 per year. Manly Vale carries high flood risk, which pushes estimated premiums higher.
On public transport the gap is $700 per year, $8,250 from Allambie Heights versus $8,950 from Manly Vale.
Where the difference actually comes from
- Council rates is identical at $1,766 a year.
- Water and sewerage is identical at $1,548 a year.
- Driving commute favours Manly Vale by $200 a year, $3,315 against $3,515.
- Building insurance favours Allambie Heights by $700 a year, $2,550 against $3,250.
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 and the insurance band.
Flood risk is rated high in Manly Vale against low in Allambie Heights, which feeds the insurance estimate. Fire risk is rated high in Allambie Heights against medium in Manly Vale, which feeds the insurance estimate.
10-year cumulative cost projection
| Year | Allambie Heights cumulative | Manly Vale cumulative | Difference |
|---|---|---|---|
| Year 1 | $9,379 | $9,879 | $500 |
| Year 3 | $28,990 | $30,535 | $1,545 |
| Year 5 | $49,794 | $52,449 | $2,655 |
| Year 10 | $107,520 | $113,252 | $5,732 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Allambie Heights or Manly Vale cheaper to live in?
Allambie Heights is cheaper to run by car at $9,379 per year versus $9,879 for Manly Vale, a difference of $500 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Allambie Heights and Manly Vale?
Annual council rates for a house are $1,766 in Allambie Heights (Northern Beaches rates (OLG) and $1,766 in Manly Vale (Northern Beaches rates (OLG). Water and sewerage adds $1,548 in Allambie Heights and $1,548 in Manly 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 Allambie Heights and Manly Vale?
Annual driving commute costs are $3,515 from Allambie Heights and $3,315 from Manly Vale to Sydney CBD (ATO 91c/km). Public transport costs $2,386 from Allambie Heights and $2,386 from Manly Vale.
What is the 10-year cost difference between Allambie Heights and Manly Vale?
At 3% annual cost growth, Allambie Heights costs a cumulative $107,520 and Manly Vale costs $113,252 over 10 years by car. The cumulative difference is $5,732 in favour of Allambie Heights. Excludes purchase price, mortgage, and personal expenses.
Which of Allambie Heights and Manly 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 91c/km, and SuburbCost AI insurance estimates. Data updated July 2026.