Broadbeach vs Mermaid Beach: true annual running costs compared (2026)
Last updated July 2026 · council rates 2026-27 (QLD), ATO 88c/km, Translink fares, AER electricity benchmarks
Broadbeach and Mermaid Beach are both City of Gold Coast suburbs, sitting 7.3 km and 9.5 km from Brisbane CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Broadbeach runs $787 a year cheaper than Mermaid Beach, driven mostly by the commute. Over 10 years at 3% growth that gap compounds to about $9,022.
Over 10 years, Broadbeach costs about $9,000 less to run than Mermaid Beach — the same as paying $9,000 less for the home. It's the cost no listing shows you.
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Mermaid Beach
Annual cost breakdown
| Category | Broadbeach | Mermaid Beach | Difference |
|---|---|---|---|
| Council rates | $1,359 | $1,359 | - |
| Water & sewerage | $2,169 | $2,169 | - |
| Commute (driving) | $2,242 | $2,829 | -$587 |
| Commute (public transport) | $192 | $192 | - |
| Home insurance | $3,000 | $3,200 | -$200 |
| Body corporate (unit) | $5,000 | $3,500 | +$1,500 |
| Total (driving) | $8,770 | $9,557 | -$787 |
| Total (public transport) | $6,720 | $6,920 | -$200 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: minimum residential general rate (QLD).
| Dwelling | Broadbeach | Mermaid Beach | 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 — Broadbeach vs Mermaid Beach (2026-27)
What the numbers show
Broadbeach costs $787 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $9,022 in favour of Broadbeach.
The biggest single gap is commute costs at $587 per year. Mermaid Beach is 9.5 km from Brisbane CBD, which drives higher annual driving costs at the ATO rate of 88c/km.
On public transport the gap is $200 per year, $6,720 from Broadbeach versus $6,920 from Mermaid Beach.
10-year cumulative cost projection
| Year | Broadbeach cumulative | Mermaid Beach cumulative | Difference |
|---|---|---|---|
| Year 1 | $8,770 | $9,557 | $787 |
| Year 3 | $27,107 | $29,540 | $2,433 |
| Year 5 | $46,561 | $50,739 | $4,178 |
| Year 10 | $100,538 | $109,560 | $9,022 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Broadbeach or Mermaid Beach cheaper to live in?
Broadbeach is cheaper to run by car at $8,770 per year versus $9,557 for Mermaid Beach, a difference of $787 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Broadbeach and Mermaid Beach?
Annual council rates for a house are $1,359 in Broadbeach (City of Gold Coast) and $1,359 in Mermaid Beach (City of Gold Coast). Water and sewerage adds $2,169 in Broadbeach and $2,169 in Mermaid Beach. Both figures are the minimum residential general rate; properties on higher land value pay more.
How does the commute cost compare between Broadbeach and Mermaid Beach?
Annual driving commute costs are $2,242 from Broadbeach and $2,829 from Mermaid Beach to Brisbane CBD (ATO 88c/km). Public transport costs $192 from Broadbeach and $192 from Mermaid Beach.
What is the 10-year cost difference between Broadbeach and Mermaid Beach?
At 3% annual cost growth, Broadbeach costs a cumulative $100,538 and Mermaid Beach costs $109,560 over 10 years by car. The cumulative difference is $9,022 in favour of Broadbeach. Excludes purchase price, mortgage, and personal expenses.
Which of Broadbeach and Mermaid Beach is best to actually live in?
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Sources: City of Gold Coast and City of Gold Coast 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.