Blacktown vs Parramatta, true annual running costs compared 2026
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Blacktown (Blacktown City Council rates (IPART approved SRV, 11.54% adopted for) and Parramatta (Parramatta rates (OLG) attract comparison from buyers considering suburbs across different council areas at similar distances from Sydney CBD (30.2 km and 19.2 km).
Parramatta runs $1,675 a year cheaper than Blacktown, driven mostly by the commute. Over 10 years at 3% growth that gap compounds to about $19,202.
Over 10 years, Parramatta costs about $19,200 less to run than Blacktown. That's about $37 a week.
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Parramatta
Annual cost breakdown
| Category | Blacktown | Parramatta | Difference |
|---|---|---|---|
| Council rates Official, 2026-27 | $1,360 | $1,156 | +$204 |
| Water & sewerage Official, 2026-27 | $1,548 | $1,548 | - |
| Commute (driving) Modelled, 2026-27 | $6,570 | $5,099 | +$1,471 |
| Commute (public transport) Modelled, 2026-27 | $2,400 | $2,386 | +$14 |
| Home insurance Estimated | $1,850 | $1,850 | - |
| Body corporate (unit) Estimated | $2,100 | $2,300 | -$200 |
| Total (driving) | $11,328 | $9,653 | +$1,675 |
| Total (public transport) | $7,158 | $6,940 | +$218 |
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 | Blacktown | Parramatta | 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, Blacktown vs Parramatta (2026-27)
What the numbers show
Parramatta costs $1,675 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $19,202 in favour of Parramatta.
The biggest single gap is commute costs at $1,471 per year. Blacktown is 30.2 km from Sydney CBD, which drives higher annual driving costs at the ATO rate of 91c/km.
On public transport the gap is $218 per year, $7,158 from Blacktown versus $6,940 from Parramatta.
Where the difference actually comes from
- Council rates favours Parramatta by $204 a year, $1,156 against $1,360.
- Water and sewerage is identical at $1,548 a year.
- Driving commute favours Parramatta by $1,471 a year, $5,099 against $6,570.
- Building insurance is identical at $1,850 a year.
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.
Flood risk is rated medium in Parramatta against low in Blacktown, which feeds the insurance estimate. The catchment state school scores 9.4 in Parramatta against 7.1 in Blacktown, on ACARA's ICSEA percentile scaled to ten.
10-year cumulative cost projection
| Year | Blacktown cumulative | Parramatta cumulative | Difference |
|---|---|---|---|
| Year 1 | $11,328 | $9,653 | $1,675 |
| Year 3 | $35,014 | $29,836 | $5,178 |
| Year 5 | $60,142 | $51,249 | $8,893 |
| Year 10 | $129,863 | $110,661 | $19,202 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Blacktown or Parramatta cheaper to live in?
Parramatta is cheaper to run by car at $9,653 per year versus $11,328 for Blacktown, a difference of $1,675 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Blacktown and Parramatta?
Annual council rates for a house are $1,360 in Blacktown (Blacktown City Council rates (IPART approved SRV, 11.54% adopted for) and $1,156 in Parramatta (Parramatta rates (OLG). Water and sewerage adds $1,548 in Blacktown and $1,548 in Parramatta. 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 Blacktown and Parramatta?
Annual driving commute costs are $6,570 from Blacktown and $5,099 from Parramatta to Sydney CBD (ATO 91c/km). Public transport costs $2,400 from Blacktown and $2,386 from Parramatta.
What is the 10-year cost difference between Blacktown and Parramatta?
At 3% annual cost growth, Blacktown costs a cumulative $129,863 and Parramatta costs $110,661 over 10 years by car. The cumulative difference is $19,202 in favour of Parramatta. Excludes purchase price, mortgage, and personal expenses.
Which of Blacktown and Parramatta suits you better?
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Sources: Blacktown City Council rates (IPART approved SRV, 11.54% adopted for and Parramatta 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.