Oyster Cove vs Tilligerry Creek: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 88c/km, Opal & Translink fares, AER electricity benchmarks
Oyster Cove and Tilligerry Creek are both Port Stephens rates (OLG suburbs, sitting 143.6 km and 141.9 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Tilligerry Creek runs $700 a year cheaper than Oyster Cove, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $8,025.
Over 10 years, Tilligerry Creek costs about $8,000 less to run than Oyster Cove — the same as paying $8,000 less for the home. It's the cost no listing shows you.
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Tilligerry Creek
Annual cost breakdown
| Category | Oyster Cove | Tilligerry Creek | 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 | $2,800 | +$700 |
| Body corporate (unit) | $1,800 | $1,800 | - |
| Total (driving) | $23,892 | $23,192 | +$700 |
| Total (public transport) | $8,692 | $7,992 | +$700 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Oyster Cove | Tilligerry Creek | 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 — Oyster Cove vs Tilligerry Creek (2026-27)
What the numbers show
Tilligerry Creek 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 Tilligerry Creek.
The biggest single gap is home insurance at $700 per year. Oyster Cove carries high flood risk, which pushes estimated premiums higher.
On public transport the gap is $700 per year, $8,692 from Oyster Cove versus $7,992 from Tilligerry Creek.
10-year cumulative cost projection
| Year | Oyster Cove cumulative | Tilligerry Creek cumulative | Difference |
|---|---|---|---|
| Year 1 | $23,892 | $23,192 | $700 |
| Year 3 | $73,848 | $71,684 | $2,164 |
| Year 5 | $126,846 | $123,129 | $3,717 |
| Year 10 | $273,895 | $265,870 | $8,025 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Oyster Cove or Tilligerry Creek cheaper to live in?
Tilligerry Creek is cheaper to run by car at $23,192 per year versus $23,892 for Oyster Cove, a difference of $700 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Oyster Cove and Tilligerry Creek?
Annual council rates for a house are $1,415 in Oyster Cove (Port Stephens rates (OLG) and $1,415 in Tilligerry Creek (Port Stephens rates (OLG). Water and sewerage adds $1,377 in Oyster Cove and $1,377 in Tilligerry Creek. 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 Oyster Cove and Tilligerry Creek?
Annual driving commute costs are $17,600 from Oyster Cove and $17,600 from Tilligerry Creek to Sydney CBD (ATO 88c/km). Public transport costs $2,400 from Oyster Cove and $2,400 from Tilligerry Creek.
What is the 10-year cost difference between Oyster Cove and Tilligerry Creek?
At 3% annual cost growth, Oyster Cove costs a cumulative $273,895 and Tilligerry Creek costs $265,870 over 10 years by car. The cumulative difference is $8,025 in favour of Tilligerry Creek. Excludes purchase price, mortgage, and personal expenses.
Which of Oyster Cove and Tilligerry Creek 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: 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.