Rouse Hill vs Tallawong, true annual running costs compared 2026
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Rouse Hill (The Hills rates (OLG) and Tallawong (Blacktown City Council rates (IPART approved SRV, 11.54% adopted for) attract comparison from buyers considering suburbs across different council areas at similar distances from Sydney CBD (34.2 km and 35.5 km).
Rouse Hill runs $307 a year cheaper than Tallawong, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $3,520.
Over 10 years, Rouse Hill costs about $3,500 less to run than Tallawong. That's about $7 a week.
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Tallawong
Annual cost breakdown
| Category | Rouse Hill | Tallawong | Difference |
|---|---|---|---|
| Council rates Official, 2026-27 | $1,261 | $1,360 | -$99 |
| Water & sewerage Official, 2026-27 | $1,548 | $1,548 | - |
| Commute (driving) Modelled, 2026-27 | $6,842 | $6,900 | -$58 |
| Commute (public transport) Modelled, 2026-27 | $2,400 | $2,400 | - |
| Home insurance Estimated | $1,350 | $1,500 | -$150 |
| Body corporate (unit) Estimated | $2,100 | $2,100 | - |
| Total (driving) | $11,001 | $11,308 | -$307 |
| Total (public transport) | $6,559 | $6,808 | -$249 |
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 | Rouse Hill | Tallawong | 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, Rouse Hill vs Tallawong (2026-27)
What the numbers show
Rouse Hill costs $307 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $3,520 in favour of Rouse Hill.
The biggest single gap is home insurance at $150 per year.
On public transport the gap is $249 per year, $6,559 from Rouse Hill versus $6,808 from Tallawong.
Where the difference actually comes from
- Council rates favours Rouse Hill by $99 a year, $1,261 against $1,360.
- Water and sewerage is identical at $1,548 a year.
- Driving commute favours Rouse Hill by $58 a year, $6,842 against $6,900.
- Building insurance favours Rouse Hill by $150 a year, $1,350 against $1,500.
They sit in different council areas, so the rates line is set by two different councils. For NSW that figure is the average residential rate reported to the Office of Local Government, uplifted by that council's IPART rate peg.
10-year cumulative cost projection
| Year | Rouse Hill cumulative | Tallawong cumulative | Difference |
|---|---|---|---|
| Year 1 | $11,001 | $11,308 | $307 |
| Year 3 | $34,003 | $34,952 | $949 |
| Year 5 | $58,406 | $60,036 | $1,630 |
| Year 10 | $126,114 | $129,634 | $3,520 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Rouse Hill or Tallawong cheaper to live in?
Rouse Hill is cheaper to run by car at $11,001 per year versus $11,308 for Tallawong, a difference of $307 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Rouse Hill and Tallawong?
Annual council rates for a house are $1,261 in Rouse Hill (The Hills rates (OLG) and $1,360 in Tallawong (Blacktown City Council rates (IPART approved SRV, 11.54% adopted for). Water and sewerage adds $1,548 in Rouse Hill and $1,548 in Tallawong. 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 Rouse Hill and Tallawong?
Annual driving commute costs are $6,842 from Rouse Hill and $6,900 from Tallawong to Sydney CBD (ATO 91c/km). Public transport costs $2,400 from Rouse Hill and $2,400 from Tallawong.
What is the 10-year cost difference between Rouse Hill and Tallawong?
At 3% annual cost growth, Rouse Hill costs a cumulative $126,114 and Tallawong costs $129,634 over 10 years by car. The cumulative difference is $3,520 in favour of Rouse Hill. Excludes purchase price, mortgage, and personal expenses.
Which of Rouse Hill and Tallawong suits you better?
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Sources: The Hills rates (OLG and Blacktown City Council rates (IPART approved SRV, 11.54% adopted for 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.