Chillingham vs Crystal Creek: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Chillingham and Crystal Creek are both Tweed rates (OLG suburbs, and are commonly compared by buyers weighing up running costs within the same council area.
Chillingham runs $450 a year cheaper than Crystal Creek, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $5,159.
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 →Chillingham
Crystal Creek
Annual cost breakdown
| Category | Chillingham | Crystal Creek | Difference |
|---|---|---|---|
| Council rates | $1,799 | $1,799 | - |
| Water & sewerage | $1,300 | $1,300 | - |
| Commute (driving) | $18,200 | $18,200 | - |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $2,000 | $2,450 | -$450 |
| Body corporate (unit) | $1,500 | $1,500 | - |
| Total (driving) | $23,299 | $23,749 | -$450 |
| Total (public transport) | $7,499 | $7,949 | -$450 |
Green = cheaper. Commute: ATO 91c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Chillingham | Crystal Creek | 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 — Chillingham vs Crystal Creek (2026-27)
What the numbers show
Chillingham costs $450 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $5,159 in favour of Chillingham.
The biggest single gap is home insurance at $450 per year. Crystal Creek carries medium flood risk, which pushes estimated premiums higher.
On public transport the gap is $450 per year, $7,499 from Chillingham versus $7,949 from Crystal Creek.
Where the difference actually comes from
- Council rates is identical at $1,799 a year.
- Water and sewerage is identical at $1,300 a year.
- Driving commute is identical at $18,200 a year.
- Building insurance favours Chillingham by $450 a year, $2,000 against $2,450.
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.
Flood risk is rated medium in Crystal Creek against low in Chillingham, which feeds the insurance estimate. The catchment state school scores 6.1 in Chillingham against 4.5 in Crystal Creek, on ACARA's ICSEA percentile scaled to ten.
10-year cumulative cost projection
| Year | Chillingham cumulative | Crystal Creek cumulative | Difference |
|---|---|---|---|
| Year 1 | $23,299 | $23,749 | $450 |
| Year 3 | $72,015 | $73,406 | $1,391 |
| Year 5 | $123,698 | $126,087 | $2,389 |
| Year 10 | $267,097 | $272,256 | $5,159 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Chillingham or Crystal Creek cheaper to live in?
Chillingham is cheaper to run by car at $23,299 per year versus $23,749 for Crystal Creek, a difference of $450 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Chillingham and Crystal Creek?
Annual council rates for a house are $1,799 in Chillingham (Tweed rates (OLG) and $1,799 in Crystal Creek (Tweed rates (OLG). Water and sewerage adds $1,300 in Chillingham and $1,300 in Crystal Creek. 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 Chillingham and Crystal Creek?
Chillingham 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. Crystal Creek 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 Chillingham and $2,400 from Crystal Creek.
What is the 10-year cost difference between Chillingham and Crystal Creek?
At 3% annual cost growth, Chillingham costs a cumulative $267,097 and Crystal Creek costs $272,256 over 10 years by car. The cumulative difference is $5,159 in favour of Chillingham. Excludes purchase price, mortgage, and personal expenses.
Which of Chillingham and Crystal Creek 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: Tweed rates (OLG and Tweed 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.