Erowal Bay vs Hyams Beach: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 88c/km, Opal & Translink fares, AER electricity benchmarks
Erowal Bay and Hyams Beach are both Shoalhaven rates (OLG suburbs, sitting 145.8 km and 145.3 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.
Erowal Bay
Hyams Beach
Annual cost breakdown
| Category | Erowal Bay | Hyams Beach | Difference |
|---|---|---|---|
| Council rates | $1,547 | $1,547 | - |
| Water & sewerage | $1,300 | $1,300 | - |
| Commute (driving) | $17,600 | $17,600 | - |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $2,850 | $2,850 | - |
| Body corporate (unit) | $1,800 | $1,800 | - |
| Total (driving) | $23,297 | $23,297 | - |
| Total (public transport) | $8,097 | $8,097 | - |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Erowal Bay | Hyams Beach | Difference |
|---|---|---|---|
| House | $2,420 | $2,420 | - |
| Unit | $1,920 | $1,920 | - |
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 — Erowal Bay vs Hyams Beach (2026-27)
What the numbers show
Erowal Bay and Hyams Beach 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, $8,097 and $8,097 a year, so the $0 driving gap nearly closes if you commute by public transport.
10-year cumulative cost projection
| Year | Erowal Bay cumulative | Hyams Beach cumulative | Difference |
|---|---|---|---|
| Year 1 | $23,297 | $23,297 | $0 |
| Year 3 | $72,009 | $72,009 | $0 |
| Year 5 | $123,687 | $123,687 | $0 |
| Year 10 | $267,074 | $267,074 | $0 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Erowal Bay or Hyams Beach cheaper to live in?
Erowal Bay is cheaper to run by car at $23,297 per year versus $23,297 for Hyams Beach, 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 Erowal Bay and Hyams Beach?
Annual council rates for a house are $1,547 in Erowal Bay (Shoalhaven rates (OLG) and $1,547 in Hyams Beach (Shoalhaven rates (OLG). Water and sewerage adds $1,300 in Erowal Bay and $1,300 in Hyams Beach. 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 Erowal Bay and Hyams Beach?
Annual driving commute costs are $17,600 from Erowal Bay and $17,600 from Hyams Beach to Sydney CBD (ATO 88c/km). Public transport costs $2,400 from Erowal Bay and $2,400 from Hyams Beach.
What is the 10-year cost difference between Erowal Bay and Hyams Beach?
At 3% annual cost growth, Erowal Bay costs a cumulative $267,074 and Hyams Beach costs $267,074 over 10 years by car. The cumulative difference is $0 in favour of Erowal Bay. Excludes purchase price, mortgage, and personal expenses.
Which of Erowal Bay and Hyams Beach 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: Shoalhaven rates (OLG and Shoalhaven 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.