Horsfield Bay vs Woy Woy 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
Horsfield Bay and Woy Woy Bay are both Central Coast rates (OLG suburbs, sitting 42.5 km and 44.2 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
The two sit within $298 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 →Horsfield Bay
Woy Woy Bay
Annual cost breakdown
| Category | Horsfield Bay | Woy Woy Bay | Difference |
|---|---|---|---|
| Council rates | $1,454 | $1,454 | - |
| Water & sewerage | $1,300 | $1,300 | - |
| Commute (driving) | $6,732 | $6,684 | +$48 |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $3,250 | $3,000 | +$250 |
| Body corporate (unit) | $2,100 | $2,100 | - |
| Total (driving) | $12,736 | $12,438 | +$298 |
| Total (public transport) | $8,404 | $8,154 | +$250 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Horsfield Bay | Woy Woy 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 — Horsfield Bay vs Woy Woy Bay (2026-27)
What the numbers show
Horsfield Bay and Woy Woy Bay cost within $298 of each other annually by car. Over ten years with 3% annual growth the gap reaches roughly $3,416, making running cost a minor factor in the decision.
The biggest single gap is home insurance at $250 per year. Horsfield Bay carries high flood risk, which pushes estimated premiums higher.
On public transport the gap is $250 per year, $8,404 from Horsfield Bay versus $8,154 from Woy Woy Bay.
10-year cumulative cost projection
| Year | Horsfield Bay cumulative | Woy Woy Bay cumulative | Difference |
|---|---|---|---|
| Year 1 | $12,736 | $12,438 | $298 |
| Year 3 | $39,366 | $38,445 | $921 |
| Year 5 | $67,617 | $66,035 | $1,582 |
| Year 10 | $146,004 | $142,588 | $3,416 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Horsfield Bay or Woy Woy Bay cheaper to live in?
Woy Woy Bay is cheaper to run by car at $12,438 per year versus $12,736 for Horsfield Bay, a difference of $298 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Horsfield Bay and Woy Woy Bay?
Annual council rates for a house are $1,454 in Horsfield Bay (Central Coast rates (OLG) and $1,454 in Woy Woy Bay (Central Coast rates (OLG). Water and sewerage adds $1,300 in Horsfield Bay and $1,300 in Woy Woy 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 Horsfield Bay and Woy Woy Bay?
Annual driving commute costs are $6,732 from Horsfield Bay and $6,684 from Woy Woy Bay to Sydney CBD (ATO 88c/km). Public transport costs $2,400 from Horsfield Bay and $2,400 from Woy Woy Bay.
What is the 10-year cost difference between Horsfield Bay and Woy Woy Bay?
At 3% annual cost growth, Horsfield Bay costs a cumulative $146,004 and Woy Woy Bay costs $142,588 over 10 years by car. The cumulative difference is $3,416 in favour of Woy Woy Bay. Excludes purchase price, mortgage, and personal expenses.
Which of Horsfield Bay and Woy Woy 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: Central Coast rates (OLG and Central Coast 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.