Guildford West vs Merrylands West, true annual running costs compared 2026
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Guildford West and Merrylands West are both Cumberland rates (OLG suburbs, sitting 22.7 km and 22.5 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Merrylands West runs $380 a year cheaper than Guildford West, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $4,356.
Over 10 years the gap between these two is about $4,400, about $8 a week, and most of it is the AI-estimated insurance line.
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Merrylands West
Annual cost breakdown
| Category | Guildford West | Merrylands West | Difference |
|---|---|---|---|
| Council rates Official, 2026-27 | $1,083 | $1,083 | - |
| Water & sewerage Official, 2026-27 | $1,548 | $1,548 | - |
| Commute (driving) Modelled, 2026-27 | $5,681 | $5,651 | +$30 |
| Commute (public transport) Modelled, 2026-27 | $2,400 | $2,400 | - |
| Home insurance Estimated | $1,850 | $1,500 | +$350 |
| Body corporate (unit) Estimated | $2,300 | $2,300 | - |
| Total (driving) | $10,162 | $9,782 | +$380 |
| Total (public transport) | $6,881 | $6,531 | +$350 |
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 | Guildford West | Merrylands West | 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, Guildford West vs Merrylands West (2026-27)
What the numbers show
Guildford West and Merrylands West differ by $380 a year by car, but $350 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 $30, so neither suburb is named cheaper here.
The biggest single gap is home insurance at $350 per year. Guildford West carries medium flood risk, which pushes estimated premiums higher.
On public transport the gap is $350 per year, $6,881 from Guildford West versus $6,531 from Merrylands West.
Where the difference actually comes from
- Council rates is identical at $1,083 a year.
- Water and sewerage is identical at $1,548 a year.
- Driving commute favours Merrylands West by $30 a year, $5,651 against $5,681.
- Building insurance favours Merrylands West by $350 a year, $1,500 against $1,850.
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.
Flood risk is rated medium in Guildford West against low in Merrylands West, which feeds the insurance estimate.
10-year cumulative cost projection
| Year | Guildford West cumulative | Merrylands West cumulative | Difference |
|---|---|---|---|
| Year 1 | $10,162 | $9,782 | $380 |
| Year 3 | $31,410 | $30,235 | $1,175 |
| Year 5 | $53,951 | $51,934 | $2,017 |
| Year 10 | $116,496 | $112,140 | $4,356 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Guildford West or Merrylands West cheaper to live in?
Neither is named cheaper. Guildford West runs $10,162 a year by car and Merrylands West $9,782, but most of the $380 difference is the building insurance estimate rather than a published figure. On council rates, water and the commute, which are sourced, the gap is $30. Source: SuburbCost 2026 data.
What are council rates in Guildford West and Merrylands West?
Annual council rates for a house are $1,083 in Guildford West (Cumberland rates (OLG) and $1,083 in Merrylands West (Cumberland rates (OLG). Water and sewerage adds $1,548 in Guildford West and $1,548 in Merrylands West. 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 Guildford West and Merrylands West?
Annual driving commute costs are $5,681 from Guildford West and $5,651 from Merrylands West to Sydney CBD (ATO 91c/km). Public transport costs $2,400 from Guildford West and $2,400 from Merrylands West.
What is the 10-year cost difference between Guildford West and Merrylands West?
At 3% annual cost growth, Guildford West costs a cumulative $116,496 and Merrylands West costs $112,140 over 10 years by car. The cumulative difference is $4,356 in favour of Merrylands West. Excludes purchase price, mortgage, and personal expenses.
Which of Guildford West and Merrylands West suits you better?
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Sources: Cumberland rates (OLG and Cumberland 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.