Hammondville vs Wattle Grove: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 88c/km, Opal & Translink fares, AER electricity benchmarks
Hammondville and Wattle Grove are both Liverpool rates (OLG suburbs, sitting 24.5 km and 26.5 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Wattle Grove runs $705 a year cheaper than Hammondville, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $8,083.
Over 10 years, Wattle Grove costs about $8,100 less to run than Hammondville — the same as paying $8,100 less for the home. It's the cost no listing shows you.
Get the free report: 10-year costs, flood & fire risk, crime, schools and overall verdict →Hammondville
Wattle Grove
Annual cost breakdown
| Category | Hammondville | Wattle Grove | Difference |
|---|---|---|---|
| Council rates | $1,376 | $1,376 | - |
| Water & sewerage | $1,548 | $1,548 | - |
| Commute (driving) | $5,744 | $5,989 | -$245 |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $3,250 | $2,300 | +$950 |
| Body corporate (unit) | $2,300 | $2,100 | +$200 |
| Total (driving) | $11,918 | $11,213 | +$705 |
| Total (public transport) | $8,574 | $7,624 | +$950 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Hammondville | Wattle Grove | Difference |
|---|---|---|---|
| House | $2,420 | $2,420 | - |
| Unit | $1,920 | $1,920 | - |
Estimated from AER residential benchmarks for each suburb's climate zone at 2025 rates (QLD 30c/kWh, NSW 33c/kWh incl. supply charge; unit ≈ 75% of a house). Get the free report for a breakdown by your exact number of occupants.
Cost breakdown chart
Annual cost breakdown — Hammondville vs Wattle Grove (2026-27)
What the numbers show
Wattle Grove costs $705 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $8,083 in favour of Wattle Grove.
The biggest single gap is home insurance at $950 per year. Hammondville carries high flood risk, which pushes estimated premiums higher.
On public transport the gap is $950 per year, $8,574 from Hammondville versus $7,624 from Wattle Grove.
10-year cumulative cost projection
| Year | Hammondville cumulative | Wattle Grove cumulative | Difference |
|---|---|---|---|
| Year 1 | $11,918 | $11,213 | $705 |
| Year 3 | $36,837 | $34,658 | $2,179 |
| Year 5 | $63,274 | $59,531 | $3,743 |
| Year 10 | $136,627 | $128,544 | $8,083 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Hammondville or Wattle Grove cheaper to live in?
Wattle Grove is cheaper to run by car at $11,213 per year versus $11,918 for Hammondville, a difference of $705 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Hammondville and Wattle Grove?
Annual council rates for a house are $1,376 in Hammondville (Liverpool rates (OLG) and $1,376 in Wattle Grove (Liverpool rates (OLG). Water and sewerage adds $1,548 in Hammondville and $1,548 in Wattle Grove. 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 Hammondville and Wattle Grove?
Annual driving commute costs are $5,744 from Hammondville and $5,989 from Wattle Grove to Sydney CBD (ATO 88c/km). Public transport costs $2,400 from Hammondville and $2,400 from Wattle Grove.
What is the 10-year cost difference between Hammondville and Wattle Grove?
At 3% annual cost growth, Hammondville costs a cumulative $136,627 and Wattle Grove costs $128,544 over 10 years by car. The cumulative difference is $8,083 in favour of Wattle Grove. Excludes purchase price, mortgage, and personal expenses.
Which of Hammondville and Wattle Grove is best to actually live in?
You've got the costs. Get the free personalised report for the rest: a clear verdict on which suburb wins, the full flood, fire and crime risk profile, nearest schools, estimated electricity cost by number of occupants, and your own loan or rent stress-tested over 10 years. No spam.
Related comparisons
Sources: Liverpool rates (OLG and Liverpool rates (OLG rate data, water utility pricing (QLD: Queensland Urban Utilities / Unitywater; NSW: Sydney Water / Hunter Water), ATO 88c/km, and SuburbCost AI insurance estimates. Data updated July 2026.