Lawnton vs Petrie: true annual running costs compared (2026)
Last updated July 2026 · council rates 2026-27 (QLD), ATO 88c/km, Translink fares, AER electricity benchmarks
Lawnton and Petrie are both Moreton Bay Regional Council suburbs, sitting 21.3 km and 23.4 km from Brisbane CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Petrie runs $687 a year cheaper than Lawnton, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $7,876.
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 →Lawnton
Petrie
Annual cost breakdown
| Category | Lawnton | Petrie | Difference |
|---|---|---|---|
| Council rates | $1,636 | $1,636 | - |
| Water & sewerage | $2,144 | $2,144 | - |
| Commute (driving) | $5,281 | $5,594 | -$313 |
| Commute (public transport) | $192 | $192 | - |
| Home insurance | $3,800 | $2,800 | +$1,000 |
| Body corporate (unit) | $2,400 | $2,800 | -$400 |
| Total (driving) | $12,861 | $12,174 | +$687 |
| Total (public transport) | $7,772 | $6,772 | +$1,000 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: minimum residential general rate (QLD).
| Dwelling | Lawnton | Petrie | Difference |
|---|---|---|---|
| House | $1,976 | $1,976 | - |
| Unit | $1,591 | $1,591 | - |
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 — Lawnton vs Petrie (2026-27)
What the numbers show
Petrie costs $687 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $7,876 in favour of Petrie.
The biggest single gap is home insurance at $1,000 per year. Lawnton carries medium flood risk, which pushes estimated premiums higher.
On public transport the gap is $1,000 per year, $7,772 from Lawnton versus $6,772 from Petrie.
10-year cumulative cost projection
| Year | Lawnton cumulative | Petrie cumulative | Difference |
|---|---|---|---|
| Year 1 | $12,861 | $12,174 | $687 |
| Year 3 | $39,752 | $37,629 | $2,123 |
| Year 5 | $68,281 | $64,633 | $3,648 |
| Year 10 | $147,437 | $139,561 | $7,876 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Lawnton or Petrie cheaper to live in?
Petrie is cheaper to run by car at $12,174 per year versus $12,861 for Lawnton, a difference of $687 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Lawnton and Petrie?
Annual council rates for a house are $1,636 in Lawnton (Moreton Bay Regional Council) and $1,636 in Petrie (Moreton Bay Regional Council). Water and sewerage adds $2,144 in Lawnton and $2,144 in Petrie. Both figures are the minimum residential general rate; properties on higher land value pay more.
How does the commute cost compare between Lawnton and Petrie?
Annual driving commute costs are $5,281 from Lawnton and $5,594 from Petrie to Brisbane CBD (ATO 88c/km). Public transport costs $192 from Lawnton and $192 from Petrie.
What is the 10-year cost difference between Lawnton and Petrie?
At 3% annual cost growth, Lawnton costs a cumulative $147,437 and Petrie costs $139,561 over 10 years by car. The cumulative difference is $7,876 in favour of Petrie. Excludes purchase price, mortgage, and personal expenses.
Which of Lawnton and Petrie 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: Moreton Bay Regional Council and Moreton Bay Regional Council 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.