Castaways Beach vs Noosaville, true annual running costs compared 2026
Last updated July 2026 · council rates 2026-27 (QLD), ATO 91c/km, Translink fares, AER electricity benchmarks
Castaways Beach and Noosaville are both Noosa Council suburbs, sitting 4.5 km and 4.8 km from Noosa CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
The two sit within $193 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 the gap between these two is about $2,200, about $4 a week, and most of it is the AI-estimated insurance line.
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Noosaville
Annual cost breakdown
| Category | Castaways Beach | Noosaville | Difference |
|---|---|---|---|
| Council rates Official, 2026-27 | $1,540 | $1,540 | - |
| Water & sewerage Official, 2026-27 | $2,094 | $2,094 | - |
| Commute (driving) Modelled, 2026-27 | $1,484 | $1,577 | -$93 |
| Commute (public transport) Modelled, 2026-27 | $192 | $192 | - |
| Home insurance Estimated | $2,000 | $2,100 | -$100 |
| Body corporate (unit) Estimated | $2,200 | $3,200 | -$1,000 |
| Total (driving) | $7,118 | $7,311 | -$193 |
| Total (public transport) | $5,826 | $5,926 | -$100 |
Totals exclude electricity, estimated separately below. Green = cheaper. Commute: ATO 91c/km, 220 working days. Insurance estimated from ACCC premium rates; actual premiums vary. Council rates: minimum residential general rate (QLD).
| Dwelling | Castaways Beach | Noosaville | Difference |
|---|---|---|---|
| House | $2,135 | $2,135 | - |
| Unit | $1,776 | $1,776 | - |
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, Castaways Beach vs Noosaville (2026-27)
What the numbers show
Castaways Beach and Noosaville differ by $193 a year by car, but $100 of that is the building insurance estimate rather than a published figure. On the sourced costs, council rates, water and the commute, the gap is $93, so neither suburb is named cheaper here.
The biggest single gap is home insurance at $100 per year.
On public transport the two suburbs cost almost the same, $5,826 and $5,926 a year, so the $193 driving gap nearly closes if you commute by public transport.
Where the difference actually comes from
- Council rates is identical at $1,540 a year.
- Water and sewerage is identical at $2,094 a year.
- Driving commute favours Castaways Beach by $93 a year, $1,484 against $1,577.
- Building insurance favours Castaways Beach by $100 a year, $2,000 against $2,100.
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.
The catchment state school scores 8.1 in Castaways Beach against 7 in Noosaville, on ACARA's ICSEA percentile scaled to ten.
10-year cumulative cost projection
| Year | Castaways Beach cumulative | Noosaville cumulative | Difference |
|---|---|---|---|
| Year 1 | $7,118 | $7,311 | $193 |
| Year 3 | $22,001 | $22,598 | $597 |
| Year 5 | $37,790 | $38,815 | $1,025 |
| Year 10 | $81,600 | $83,812 | $2,212 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Castaways Beach or Noosaville cheaper to live in?
Neither is named cheaper. Castaways Beach runs $7,118 a year by car and Noosaville $7,311, but most of the $193 difference is the building insurance estimate rather than a published figure. On council rates, water and the commute, which are sourced, the gap is $93. Source: SuburbCost 2026 data.
What are council rates in Castaways Beach and Noosaville?
Annual council rates for a house are $1,540 in Castaways Beach (Noosa Council) and $1,540 in Noosaville (Noosa Council). Water and sewerage adds $2,094 in Castaways Beach and $2,094 in Noosaville. Both figures are the minimum residential general rate; properties on higher land value pay more.
How does the commute cost compare between Castaways Beach and Noosaville?
Annual driving commute costs are $1,484 from Castaways Beach and $1,577 from Noosaville to Noosa CBD (ATO 91c/km). Public transport costs $192 from Castaways Beach and $192 from Noosaville.
What is the 10-year cost difference between Castaways Beach and Noosaville?
At 3% annual cost growth, Castaways Beach costs a cumulative $81,600 and Noosaville costs $83,812 over 10 years by car. The cumulative difference is $2,212 in favour of Castaways Beach. Excludes purchase price, mortgage, and personal expenses.
Which of Castaways Beach and Noosaville suits you better?
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Sources: Noosa Council and Noosa Council rate data, water utility pricing (QLD: Queensland Urban Utilities / Unitywater; NSW: Sydney Water / Hunter Water), ATO 91c/km, and SuburbCost insurance estimates from ACCC premium rates. Data updated July 2026.