Mallabula vs Tanilba Bay: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 88c/km, Opal & Translink fares, AER electricity benchmarks
Mallabula and Tanilba Bay are both Port Stephens rates (OLG suburbs, sitting 147.3 km and 146.2 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
The two sit within $0 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.
Mallabula
Tanilba Bay
Annual cost breakdown
| Category | Mallabula | Tanilba Bay | Difference |
|---|---|---|---|
| Council rates | $1,415 | $1,415 | - |
| Water & sewerage | $1,377 | $1,377 | - |
| Commute (driving) | $17,600 | $17,600 | - |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $3,500 | $3,500 | - |
| Body corporate (unit) | $1,800 | $1,800 | - |
| Total (driving) | $23,892 | $23,892 | - |
| Total (public transport) | $8,692 | $8,692 | - |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Mallabula | Tanilba Bay | 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 — Mallabula vs Tanilba Bay (2026-27)
What the numbers show
Mallabula and Tanilba Bay cost within $0 of each other annually by car. Over ten years with 3% annual growth the gap reaches roughly $0, making running cost a minor factor in the decision.
The biggest single gap is council rates at $0 per year.
On public transport the two suburbs cost almost the same, $8,692 and $8,692 a year, so the $0 driving gap nearly closes if you commute by public transport.
10-year cumulative cost projection
| Year | Mallabula cumulative | Tanilba Bay cumulative | Difference |
|---|---|---|---|
| Year 1 | $23,892 | $23,892 | $0 |
| Year 3 | $73,848 | $73,848 | $0 |
| Year 5 | $126,846 | $126,846 | $0 |
| Year 10 | $273,895 | $273,895 | $0 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Mallabula or Tanilba Bay cheaper to live in?
Mallabula is cheaper to run by car at $23,892 per year versus $23,892 for Tanilba Bay, a difference of $0 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Mallabula and Tanilba Bay?
Annual council rates for a house are $1,415 in Mallabula (Port Stephens rates (OLG) and $1,415 in Tanilba Bay (Port Stephens rates (OLG). Water and sewerage adds $1,377 in Mallabula and $1,377 in Tanilba Bay. 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 Mallabula and Tanilba Bay?
Annual driving commute costs are $17,600 from Mallabula and $17,600 from Tanilba Bay to Sydney CBD (ATO 88c/km). Public transport costs $2,400 from Mallabula and $2,400 from Tanilba Bay.
What is the 10-year cost difference between Mallabula and Tanilba Bay?
At 3% annual cost growth, Mallabula costs a cumulative $273,895 and Tanilba Bay costs $273,895 over 10 years by car. The cumulative difference is $0 in favour of Mallabula. Excludes purchase price, mortgage, and personal expenses.
Which of Mallabula and Tanilba Bay 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: Port Stephens rates (OLG and Port Stephens 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.