Mermaid Waters vs Miami
Miami is the younger of the two, with a median age of 37 against 40 in Mermaid Waters. In both, most households own their home. In Mermaid Waters, most homes are detached houses. Houses cost more in Mermaid Waters: a median of $2.2 million, against $1.65 million in Miami. On these figures, Miami tends to suit buyers on a tighter budget.
Which one suits you?
There is no overall winner — the suburb that suits a family with school-age kids is routinely the wrong one for someone commuting into the city. So each of these answers its own question, against a checklist you can see, using the same figures in the tables below.
Families with school-age kids
Mermaid Waters
ahead on 6 of the 6 things we measure here
- has more parks and reserves (68 vs 13)
- has more schools rated above their peers (2 vs 0)
- has more childcare (7 vs 3)
Weighs schools, house stock, crime, parks, childcare, and who already lives there.
First-home buyers
Miami
ahead on the one thing that separates them
- has cheaper houses ($1,645,000 vs $2,200,000)
Weighs house prices, unit prices, and mortgage stress.
Renters
Miami
ahead on the one thing that separates them
- has a bigger rental market to choose from (40% vs 30%)
Weighs rent, rental stress, and how much is for rent.
Commuting to the city
Mermaid Waters
ahead on 2 of the 4 things we measure here
- has a shorter drive in (67 min vs 72 min)
- sits closer to the CBD (82.9 km vs 86 km)
- But Miami is more walkable (74/100 vs 50/100)
Weighs distance, drive time, rail access, and walkability.
Downsizers and retirees
Miami
ahead on 3 of the 5 things we measure here
- has more GPs (4 vs 1)
- has more units and townhouses to downsize into (69% vs 40%)
- is more walkable (74/100 vs 50/100)
- But Mermaid Waters carries lower crime risk (60/100 vs 79/100)
Weighs smaller dwellings, who already lives there, GPs, walkability, and crime.
Investors
Too close to call
Nothing among the 3 things we measure here separates them by enough to be worth acting on.
Weighs house yield, unit yield, and population growth.
Where they sit
Mermaid Waters and Miami drawn to the same scale. Both outlines are shown together, so the map answers whether they share a border and how their areas compare.
Bars start at zero. Scores, risks and rankings are drawn against their full 0–100 range; other rows are drawn in proportion to the larger of the two.
Side by side, out of 100
Risks are inverted — shown as safety and low exposure — so a longer bar always means better.
Demographics
Mermaid Waters has more residents (13,088 vs 7,445); Mermaid Waters skews older (40 vs 37).
| Mermaid Waters | Miami | |
|---|---|---|
| Population | 13,088 +43% vs other | 7,445 |
| Population trend (2016 → 2021) | +8.7% | +8.8% |
| Median age | 40 | 37 |
| Median household income | $91,832/yr | $95,212/yr +4% vs other |
| Median weekly rent | $450/wk | $470/wk +4% vs other |
Age profile
Share of residents in each band, 2021 Census.
Bars are drawn against the largest share shown (19.9%).
Who lives together
Household composition, 2021 Census.
Who owns and who rents
Occupied private dwellings by tenure, 2021 Census.
Qualifications
Highest non-school qualification, residents 15+, 2021 Census.
Bars are drawn against the largest share shown (17.2%).
Where residents were born
Largest overseas birthplaces, as a share of all residents, 2021 Census. A dash means that country is not among the suburb's own eight largest.
Bars are drawn against the largest share shown (5.8%).
What people live in
Occupied private dwellings by structure, 2021 Census.
Property market
| Mermaid Waters | Miami | |
|---|---|---|
| Median house price | $2,200,000 | $1,645,000 |
| Median unit price | $913,000 | $1,000,000 |
| Median land price | $3,045,000 | — |
| Typical days to sell (houses) | 26 days from 145 sales | 27 days from 71 sales |
Unit price by bedroom count
Only bed counts both suburbs published enough sales for. Sale counts are shown because the buckets differ in depth.
96 vs 55 sales
19 vs 17 sales
House price by bedroom count
Only bed counts both suburbs published enough sales for. Sale counts are shown because the buckets differ in depth.
7 vs 20 sales
59 vs 65 sales
104 vs 35 sales
30 vs 7 sales
Development activity
| Mermaid Waters | Miami | |
|---|---|---|
| New dwellings approved | 7,196 across Gold Coast same for both | |
| Approvals change year on year | -35% same for both | |
Gross rental yield
| Mermaid Waters | Miami | |
|---|---|---|
| Houses | 3.6% $1,200/wk on $1.75M | 3.8% $1,275/wk on $1.75M |
| Units | 4.6% $850/wk on $960K | 4.7% $875/wk on $960K |
Ranking within QLD
| Mermaid Waters | Miami | |
|---|---|---|
| House price | — same for both | |
| Income | Higher than 65% of QLD | Higher than 69% of QLD |
| Schools | — same for both | |
| Walkability | Higher than 87% of QLD | Higher than 94% of QLD |
| Affordability | — same for both | |
| EV adoption | Higher than 92% of QLD | Higher than 90% of QLD |
| NBN connectivity | Higher than 88% of QLD same for both | |
| Rental yield (houses) | Higher than 27% of QLD | Higher than 41% of QLD |
| Rental yield (units) | Higher than 56% of QLD | Higher than 63% of QLD |
Liveability
Miami is more walkable (74 vs 50).
| Mermaid Waters | Miami | |
|---|---|---|
| Grade | A | B |
| Score | 67/100 | 63/100 |
| Socio-economic band | advantaged area decile 8/10 same for both | |
Risk profile
Miami carries more crime risk (79 vs 60).
| Mermaid Waters | Miami | |
|---|---|---|
| Bushfire | None 0/100 same for both | |
| Crime | Moderate 60/100 | High 79/100 |
| Flood | — same for both | |
| Coastal erosion | None 0/100 same for both | |
| Aircraft noise | None 0/100 same for both | |
| Industrial facilities nearby | 1 within 5 km | 4 within 5 km |
Schools
| Mermaid Waters | Miami | |
|---|---|---|
| Inside the suburb | 2 | 1 |
| Rated above peers | 2 | 0 |
| Rated at peers | 0 | 1 |
| Rated below peers | 0 same for both | |
| Universities within 10 km | 2 Gold Coast campus, 3.6 km | 1 Gold Coast campus, 4.2 km |
| Full-time students aged 15–24 | 1.8% | 1.9% |
Schools in Mermaid Waters
- Merrimac State High School Government · Secondary above peers
- Miami State School Government · Primary above peers
Schools in Miami
- Miami State High School Government · Secondary at peers
Amenities in the suburb
| Mermaid Waters | Miami | |
|---|---|---|
| Supermarkets | 4 | 2 |
| Cafes & restaurants | 2 | 25 |
| Parks & reserves | 68 | 13 |
| Childcare | 7 | 3 |
| GPs | 1 | 4 |
| Pharmacies | 1 | 3 |
| Banks & Bank@Post | 4 | 1 |
| Fuel stations | 1 | 4 |
| EV chargers | 0 | 1 |
| Waterways | 3 | 1 |
Mobility
Miami sits further from the CBD (86 km vs 82.9 km).
| Mermaid Waters | Miami | |
|---|---|---|
| Walkability score | 50/100 | 74/100 |
| Distance to Brisbane | 82.9 km | 86 km +4% vs other |
| Drive time (normal traffic) | 67 min | 72 min |
| Public transport score | 79/100 Bus | 81/100 Tram · Bus |
| Peak arrivals per hour | 120.5 7-9am + 5-7pm | 79.8 7-9am + 5-7pm |
| Median peak wait | 0 min scheduled, not actual same for both | |
| Electric vehicle share | 1.7% postcode 4218 | 1.4% postcode 4220 |
| Rooftop solar per 100 dwellings | 32 postcode 4218 | 45 postcode 4220 |
How people get to work
Method of travel on census day 2021 — which fell during COVID restrictions, so working from home is inflated and every travel mode understated.
Bars are drawn against the largest share shown (71.3%).
Setting
| Mermaid Waters | Miami | |
|---|---|---|
| Elevation | -14 m above sea level, at the suburb centre | 4 m above sea level, at the suburb centre |
| Distance to the ocean | 1.8 km 1.8 km to a named beach | 933 m 901 m to a named beach |
NBN connectivity
| Mermaid Waters | Miami | |
|---|---|---|
| Connectivity score | 77/100 | 76/100 |
| Most common technology | Hybrid fibre-coaxial same for both | |
| Full-fibre (FTTP) share | 8% 6,060 premises | 8% 4,627 premises |
Climate
| Mermaid Waters | Miami | |
|---|---|---|
| Annual rainfall | 1,351 mm | 1,637 mm |
| Summer max (Jan) | 28.9°C | 28.6°C |
| Winter min (Jul) | 12.5°C | 10.5°C |
Air quality (annual mean)
| Mermaid Waters | Miami | |
|---|---|---|
| PM2.5 | 4.9 µg/m³ same for both | |
| PM10 | 14.3 µg/m³ same for both | |
| NO₂ | 0.43 pphm same for both | |
Council rates
| Mermaid Waters | Miami | |
|---|---|---|
| Average residential rate | $1,298/yr same for both | |
| Council | Gold Coast same for both | |
Federal electorate
| Mermaid Waters | Miami | |
|---|---|---|
| Division | Moncrieff same for both | |
| Member | Angie Bell same for both | |
| Party | Liberal National Party of Queensland same for both | |
First Home Owner Grant
| Mermaid Waters | Miami | |
|---|---|---|
| Grant amount | $30,000 same for both | |
| Property price cap | $750,000 same for both | |
| Eligibility | New same for both | |
Tags
Mermaid Waters
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Information shown is provided as-is from Australian government and commercial data sources.
Always verify with the relevant authority before making property decisions.
See Data Sources and How We Calculate for details.