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 $400 a year cheaper than Rock Valley, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $4,585.
Over 10 years these two cost about the same to run. The difference here isn't money — it's location, schools and lifestyle.
Get the free report: 10-year costs, flood & fire risk, crime, schools and overall verdict →Jiggi
Rock Valley
Annual cost breakdown
| Category | Jiggi | Rock Valley | Difference |
|---|---|---|---|
| Council rates | $1,534 | $1,534 | - |
| Water & sewerage | $1,300 | $1,300 | - |
| Commute (driving) | $18,200 | $18,200 | - |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $2,450 | $2,850 | -$400 |
| Body corporate (unit) | $1,500 | $1,500 | - |
| Total (driving) | $23,484 | $23,884 | -$400 |
| Total (public transport) | $7,684 | $8,084 | -$400 |
Green = cheaper. Commute: ATO 91c/km, 220 working days. Insurance AI-estimated; 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 costs $400 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $4,585 in favour of Jiggi.
The biggest single gap is home insurance at $400 per year. Rock Valley carries medium flood risk, which pushes estimated premiums higher.
On public transport the gap is $400 per year, $7,684 from Jiggi versus $8,084 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 $400 a year, $2,450 against $2,850.
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 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 | $23,484 | $23,884 | $400 |
| Year 3 | $72,587 | $73,823 | $1,236 |
| Year 5 | $124,680 | $126,803 | $2,123 |
| Year 10 | $269,218 | $273,803 | $4,585 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Jiggi or Rock Valley cheaper to live in?
Jiggi is cheaper to run by car at $23,484 per year versus $23,884 for Rock Valley, a difference of $400 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. 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. Public transport costs $2,400 from Jiggi and $2,400 from Rock Valley.
What is the 10-year cost difference between Jiggi and Rock Valley?
At 3% annual cost growth, Jiggi costs a cumulative $269,218 and Rock Valley costs $273,803 over 10 years by car. The cumulative difference is $4,585 in favour of Jiggi. Excludes purchase price, mortgage, and personal expenses.
Which of Jiggi and Rock Valley 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.
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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 AI insurance estimates. Data updated July 2026.