Biggera Waters vs Coombabah
Biggera Waters is the younger of the two, with a median age of 44 against 51 in Coombabah. In both, about half of households are people living alone. In Biggera Waters, about half of households rent and most homes are flats or apartments. In Coombabah, most households own their home. Houses cost more in Biggera Waters: a median of $1.24 million, against $1 million in Coombabah. On these figures, Biggera Waters tends to suit renters, while Coombabah suits older residents and 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
Coombabah
ahead on 3 of the 6 things we measure here
- has more separate houses rather than flats (49% vs 20%)
- has more parks and reserves (15 vs 7)
- carries lower crime risk (40/100 vs 81/100)
Weighs schools, house stock, crime, parks, childcare, and who already lives there.
First-home buyers
Coombabah
ahead on 2 of the 3 things we measure here
- has cheaper houses ($1,000,000 vs $1,240,000)
- has cheaper units ($700,000 vs $785,000)
Weighs house prices, unit prices, and mortgage stress.
Renters
Biggera Waters
ahead on 2 of the 3 things we measure here
- has a bigger rental market to choose from (48% vs 29%)
- leaves renters under less rental stress (33% vs 38%)
Weighs rent, rental stress, and how much is for rent.
Commuting to the city
They split
one each way, out of the 4 things we measure here
- Biggera Waters is more walkable (79/100 vs 10/100)
- Coombabah sits closer to the CBD (68.5 km vs 70.7 km)
Weighs distance, drive time, rail access, and walkability.
Downsizers and retirees
Biggera Waters
ahead on 3 of the 5 things we measure here
- is more walkable (79/100 vs 10/100)
- has more GPs (5 vs 3)
- has more units and townhouses to downsize into (80% vs 51%)
- But Coombabah carries lower crime risk (40/100 vs 81/100)
Weighs smaller dwellings, who already lives there, GPs, walkability, and crime.
Investors
They split
one each way, out of the 2 things we measure here
- Biggera Waters is growing faster (16.9% vs -0.9%)
- Coombabah returns a higher gross yield on houses (5.2% vs 3.0%)
Weighs house yield and population growth.
Where they sit
Biggera Waters and Coombabah 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
Biggera Waters has higher household incomes ($68,328 vs $56,784); Coombabah skews older (51 vs 44).
| Biggera Waters | Coombabah | |
|---|---|---|
| Population | 9,973 | 10,298 +3% vs other |
| Population trend (2016 → 2021) | +16.9% | -0.9% |
| Median age | 44 | 51 |
| Median household income | $68,328/yr +17% vs other | $56,784/yr |
| Median weekly rent | $430/wk +3% vs other | $415/wk |
Age profile
Share of residents in each band, 2021 Census.
Bars are drawn against the largest share shown (16.5%).
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 (17.4%).
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 (9.1%).
What people live in
Occupied private dwellings by structure, 2021 Census.
Property market
| Biggera Waters | Coombabah | |
|---|---|---|
| Median house price | $1,240,000 | $1,000,000 |
| Median unit price | $785,000 | $700,000 |
| Median land price | $1,450,000 | — |
| Typical days to sell (houses) | 25 days from 39 sales | 34 days from 91 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.
153 vs 20 sales
54 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.
10 vs 20 sales
29 vs 111 sales
20 vs 50 sales
5 vs 5 sales
Development activity
| Biggera Waters | Coombabah | |
|---|---|---|
| New dwellings approved | 7,196 across Gold Coast same for both | |
| Approvals change year on year | -35% same for both | |
Gross rental yield
| Biggera Waters | Coombabah | |
|---|---|---|
| Houses | 3.0% $865/wk on $1.49M | 5.2% $850/wk on $854K |
| Units | 4.7% $760/wk on $849K | — |
Ranking within QLD
| Biggera Waters | Coombabah | |
|---|---|---|
| House price | — same for both | |
| Income | Higher than 35% of QLD | Higher than 19% of QLD |
| Schools | — same for both | |
| Walkability | Higher than 95% of QLD | Higher than 71% of QLD |
| Affordability | — same for both | |
| EV adoption | Higher than 89% of QLD same for both | |
| NBN connectivity | Higher than 85% of QLD | Higher than 92% of QLD |
| Rental yield (houses) | Higher than 11% of QLD | Higher than 93% of QLD |
| Rental yield (units) | Higher than 59% of QLD | — |
Liveability
Biggera Waters is more walkable (79 vs 10).
| Biggera Waters | Coombabah | |
|---|---|---|
| Grade | B same for both | |
| Score | 54/100 | 53/100 |
| Socio-economic band | mid-range socio-economic decile 5/10 | below-average income decile 3/10 |
Risk profile
Biggera Waters carries more crime risk (81 vs 40).
| Biggera Waters | Coombabah | |
|---|---|---|
| Bushfire | None 0/100 same for both | |
| Crime | High 81/100 | Moderate 40/100 |
| Flood | — same for both | |
| Coastal erosion | Low 14/100 | None 0/100 |
| Aircraft noise | None 0/100 same for both | |
| Industrial facilities nearby | 4 within 5 km same for both | |
Schools
| Biggera Waters | Coombabah | |
|---|---|---|
| Inside the suburb | 1 | 2 |
| Rated above peers | 0 same for both | |
| Rated at peers | 1 | 2 |
| Rated below peers | 0 same for both | |
| Universities within 10 km | 1 Gold Coast, 4.8 km | 1 Gold Coast, 7.7 km |
| Full-time students aged 15–24 | 2.1% | 1.0% |
Schools in Biggera Waters
- Biggera Waters State School Government · Primary at peers
Schools in Coombabah
- Coombabah State High School Government · Secondary at peers
- Coombabah State School Government · Primary at peers
Amenities in the suburb
| Biggera Waters | Coombabah | |
|---|---|---|
| Supermarkets | 2 | 0 |
| Cafes & restaurants | 9 | 0 |
| Parks & reserves | 7 | 15 |
| Childcare | 2 | 4 |
| GPs | 5 | 3 |
| Pharmacies | 3 | 1 |
| Banks & Bank@Post | 2 | 0 |
| Waterways | 0 | 4 |
Mobility
Biggera Waters sits further from the CBD (70.7 km vs 68.5 km).
| Biggera Waters | Coombabah | |
|---|---|---|
| Walkability score | 79/100 | 10/100 |
| Distance to Brisbane | 70.7 km +3% vs other | 68.5 km |
| Drive time (normal traffic) | 60 min same for both | |
| Public transport score | 79/100 Bus same for both | |
| Peak arrivals per hour | 106.2 7-9am + 5-7pm | 126.2 7-9am + 5-7pm |
| Median peak wait | 0 min scheduled, not actual same for both | |
| Electric vehicle share | 1.4% postcode 4216 same for both | |
| Rooftop solar per 100 dwellings | 44 postcode 4216 same for both | |
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 (78.7%).
Setting
| Biggera Waters | Coombabah | |
|---|---|---|
| Elevation | 2 m above sea level, at the suburb centre same for both | |
| Distance to the ocean | 1.2 km 1.9 km to a named beach | 3.4 km |
NBN connectivity
| Biggera Waters | Coombabah | |
|---|---|---|
| Connectivity score | 75/100 | 81/100 |
| Most common technology | Hybrid fibre-coaxial same for both | |
| Full-fibre (FTTP) share | 6% 4,819 premises | 23% 5,177 premises |
Climate
| Biggera Waters | Coombabah | |
|---|---|---|
| Annual rainfall | 1,351 mm same for both | |
| Summer max (Jan) | 28.9°C same for both | |
| Winter min (Jul) | 12.5°C same for both | |
Air quality (annual mean)
| Biggera Waters | Coombabah | |
|---|---|---|
| PM2.5 | 4.9 µg/m³ | 5.4 µg/m³ |
| PM10 | 14.3 µg/m³ | 19.3 µg/m³ |
| NO₂ | 0.43 pphm | 0.91 pphm |
Council rates
| Biggera Waters | Coombabah | |
|---|---|---|
| Average residential rate | $1,298/yr same for both | |
| Council | Gold Coast same for both | |
Federal electorate
| Biggera Waters | Coombabah | |
|---|---|---|
| Division | Fadden same for both | |
| Member | Cameron Caldwell same for both | |
| Party | Liberal National Party of Queensland same for both | |
First Home Owner Grant
| Biggera Waters | Coombabah | |
|---|---|---|
| Grant amount | $30,000 same for both | |
| Property price cap | $750,000 same for both | |
| Eligibility | New same for both | |
Tags
Biggera Waters
Coombabah
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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.