Jiggi vs Rock Valley, true annual running costs compared 2026
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Jiggi and Rock Valley are both Lismore rates (OLG suburbs, and are commonly compared by buyers weighing up running costs within the same council area.
Jiggi runs $350 a year cheaper than Rock Valley, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $4,012.
Over 10 years the gap between these two is about $4,000, about $8 a week, and most of it is the AI-estimated insurance line.
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Rock Valley
Annual cost breakdown
| Category | Jiggi | Rock Valley | Difference |
|---|---|---|---|
| Council rates Official, 2026-27 | $1,534 | $1,534 | - |
| Water & sewerage Estimated | $1,300 | $1,300 | - |
| Commute (driving) Modelled, 2026-27 | $18,200 | $18,200 | - |
| Commute (public transport) Modelled, 2026-27 | $18,200 | $18,200 | - |
| Home insurance Estimated | $2,200 | $2,550 | -$350 |
| Body corporate (unit) Estimated | $1,500 | $1,500 | - |
| Total (driving) | $23,234 | $23,584 | -$350 |
| Total (public transport) | $23,234 | $23,584 | -$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 | Jiggi | Rock Valley | Difference |
|---|---|---|---|
| House | $2,774 | $2,774 | - |
| Unit | $2,329 | $2,329 | - |
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, Jiggi vs Rock Valley (2026-27)
What the numbers show
Jiggi and Rock Valley differ by $350 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 $0, so neither suburb is named cheaper here.
The biggest single gap is home insurance at $350 per year. Rock Valley carries medium flood risk, which pushes estimated premiums higher.
On public transport the gap is $350 per year, $23,234 from Jiggi versus $23,584 from Rock Valley.
Where the difference actually comes from
- Council rates is identical at $1,534 a year.
- Water and sewerage is identical at $1,300 a year.
- Driving commute is identical at $18,200 a year.
- Building insurance favours Jiggi by $350 a year, $2,200 against $2,550.
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 the insurance band.
Fire risk is rated high in Rock Valley against medium in Jiggi, which feeds the insurance estimate.
10-year cumulative cost projection
| Year | Jiggi cumulative | Rock Valley cumulative | Difference |
|---|---|---|---|
| Year 1 | $23,234 | $23,584 | $350 |
| Year 3 | $71,814 | $72,896 | $1,082 |
| Year 5 | $123,352 | $125,211 | $1,859 |
| Year 10 | $266,352 | $270,364 | $4,012 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Jiggi or Rock Valley cheaper to live in?
Neither is named cheaper. Jiggi runs $23,234 a year by car and Rock Valley $23,584, but most of the $350 difference is the building insurance estimate rather than a published figure. On council rates, water and the commute, which are sourced, the gap is $0. Source: SuburbCost 2026 data.
What are council rates in Jiggi and Rock Valley?
Annual council rates for a house are $1,534 in Jiggi (Lismore rates (OLG) and $1,534 in Rock Valley (Lismore rates (OLG). Water and sewerage adds $1,300 in Jiggi and $1,300 in Rock Valley. 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 Jiggi and Rock Valley?
Jiggi carries a flat regional driving allowance of $18,200, about 20,000 km of household driving a year, because it is more than 100 km from Sydney CBD. Rock Valley carries a flat regional driving allowance of $18,200, about 20,000 km of household driving a year, because it is more than 100 km from Sydney CBD. No daily public transport commute is assumed from either suburb, so both are costed by car.
What is the 10-year cost difference between Jiggi and Rock Valley?
At 3% annual cost growth, Jiggi costs a cumulative $266,352 and Rock Valley costs $270,364 over 10 years by car. The cumulative difference is $4,012 in favour of Jiggi. Excludes purchase price, mortgage, and personal expenses.
Which of Jiggi and Rock Valley suits you better?
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Sources: Lismore rates (OLG and Lismore 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.