Warrimoo vs Yellow Rock, true annual running costs compared 2026
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Warrimoo and Yellow Rock are both Blue Mountains rates (OLG suburbs, sitting 57 km and 55.9 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
The two sit within $158 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, Warrimoo costs about $1,800 less to run than Yellow Rock. That's about $3 a week.
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Yellow Rock
Annual cost breakdown
| Category | Warrimoo | Yellow Rock | Difference |
|---|---|---|---|
| Council rates Official, 2026-27 | $2,157 | $2,157 | - |
| Water & sewerage Official, 2026-27 | $1,548 | $1,548 | - |
| Commute (driving) Modelled, 2026-27 | $5,727 | $5,885 | -$158 |
| Commute (public transport) Modelled, 2026-27 | $2,400 | $2,400 | - |
| Home insurance Estimated | $1,950 | $1,950 | - |
| Body corporate (unit) Estimated | $2,100 | $2,100 | - |
| Total (driving) | $11,382 | $11,540 | -$158 |
| Total (public transport) | $8,055 | $8,055 | - |
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: average residential rate (NSW, IPART-uplifted).
| Dwelling | Warrimoo | Yellow Rock | Difference |
|---|---|---|---|
| House | $2,720 | $2,720 | - |
| Unit | $2,209 | $2,209 | - |
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, Warrimoo vs Yellow Rock (2026-27)
What the numbers show
Warrimoo and Yellow Rock cost within $158 of each other annually by car. Over ten years with 3% annual growth the gap reaches roughly $1,811, making running cost a minor factor in the decision.
The biggest single gap is commute costs at $158 per year. Warrimoo is 57 km from Sydney CBD, which drives higher annual driving costs at the ATO rate of 91c/km.
On public transport the two suburbs cost almost the same, $8,055 and $8,055 a year, so the $158 driving gap nearly closes if you commute by public transport.
Where the difference actually comes from
- Council rates is identical at $2,157 a year.
- Water and sewerage is identical at $1,548 a year.
- Driving commute favours Warrimoo by $158 a year, $5,727 against $5,885.
- Building insurance is identical at $1,950 a year.
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.
10-year cumulative cost projection
| Year | Warrimoo cumulative | Yellow Rock cumulative | Difference |
|---|---|---|---|
| Year 1 | $11,382 | $11,540 | $158 |
| Year 3 | $35,181 | $35,669 | $488 |
| Year 5 | $60,429 | $61,267 | $838 |
| Year 10 | $130,482 | $132,293 | $1,811 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Warrimoo or Yellow Rock cheaper to live in?
Warrimoo is cheaper to run by car at $11,382 per year versus $11,540 for Yellow Rock, a difference of $158 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Warrimoo and Yellow Rock?
Annual council rates for a house are $2,157 in Warrimoo (Blue Mountains rates (OLG) and $2,157 in Yellow Rock (Blue Mountains rates (OLG). Water and sewerage adds $1,548 in Warrimoo and $1,548 in Yellow Rock. 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 Warrimoo and Yellow Rock?
Annual driving commute costs are $5,727 from Warrimoo and $5,885 from Yellow Rock to Sydney CBD (ATO 91c/km). Public transport costs $2,400 from Warrimoo and $2,400 from Yellow Rock.
What is the 10-year cost difference between Warrimoo and Yellow Rock?
At 3% annual cost growth, Warrimoo costs a cumulative $130,482 and Yellow Rock costs $132,293 over 10 years by car. The cumulative difference is $1,811 in favour of Warrimoo. Excludes purchase price, mortgage, and personal expenses.
Which of Warrimoo and Yellow Rock suits you better?
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Related comparisons
Sources: Blue Mountains rates (OLG and Blue Mountains rates (OLG 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.