Eight Mile Plains vs Underwood
In both, most households own their home and most homes are detached houses. In Eight Mile Plains, about half of households are couple families. In Underwood, most households are couple families. Houses cost more in Eight Mile Plains: a median of $1.57 million, against $1.24 million in Underwood. Eight Mile Plains is closer to the city centre: 16.3 km, against 19.4 km. On these figures, Underwood tends to suit families with children 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
Eight Mile Plains
ahead on 3 of the 6 things we measure here
- has more parks and reserves (31 vs 10)
- carries lower crime risk (63/100 vs 91/100)
- has more childcare (13 vs 10)
- But Underwood has more separate houses rather than flats (84% vs 64%)
Weighs schools, house stock, crime, parks, childcare, and who already lives there.
First-home buyers
Underwood
ahead on 2 of the 3 things we measure here
- has cheaper houses ($1,240,000 vs $1,569,000)
- has cheaper units ($684,000 vs $775,000)
Weighs house prices, unit prices, and mortgage stress.
Renters
Too close to call
Nothing among the 3 things we measure here separates them by enough to be worth acting on.
Weighs rent, rental stress, and how much is for rent.
Commuting to the city
Eight Mile Plains
ahead on the one thing that separates them
- sits closer to the CBD (16.3 km vs 19.4 km)
Weighs distance, drive time, rail access, and walkability.
Downsizers and retirees
Eight Mile Plains
ahead on 3 of the 5 things we measure here
- has more units and townhouses to downsize into (36% vs 16%)
- has more residents already 65 and over (16% vs 10%)
- carries lower crime risk (63/100 vs 91/100)
Weighs smaller dwellings, who already lives there, GPs, walkability, and crime.
Investors
Underwood
ahead on 2 of the 2 things we measure here
- is growing faster (7.4% vs 0.0%)
- returns a higher gross yield on houses (5.5% vs 4.4%)
Weighs house yield and population growth.
Where they sit
Eight Mile Plains and Underwood 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
Eight Mile Plains has more residents (15,326 vs 6,809); Eight Mile Plains skews older (36 vs 34).
| Eight Mile Plains | Underwood | |
|---|---|---|
| Population | 15,326 +56% vs other | 6,809 |
| Population trend (2016 → 2021) | +0.0% | +7.4% |
| Median age | 36 | 34 |
| Median household income | $99,684/yr | $103,584/yr +4% vs other |
| Median weekly rent | $420/wk +5% vs other | $400/wk |
Age profile
Share of residents in each band, 2021 Census.
Bars are drawn against the largest share shown (17.3%).
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 (20.4%).
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 (11.7%).
What people live in
Occupied private dwellings by structure, 2021 Census.
Property market
| Eight Mile Plains | Underwood | |
|---|---|---|
| Median house price | $1,569,000 | $1,240,000 |
| Median unit price | $775,000 | $684,000 |
| Median land price | $1,021,888 | — |
| Typical days to sell (houses) | 21 days from 83 sales | 21 days from 88 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.
16 vs 45 sales
37 vs 61 sales
35 vs 26 sales
12 vs 5 sales
Development activity
| Eight Mile Plains | Underwood | |
|---|---|---|
| New dwellings approved | 9,382 across Brisbane | 4,950 across Logan |
| Approvals change year on year | +9% | -8% |
Gross rental yield
| Eight Mile Plains | Underwood | |
|---|---|---|
| Houses | 4.4% $780/wk on $924K | 5.5% $850/wk on $800K |
| Units | — same for both | |
Ranking within QLD
| Eight Mile Plains | Underwood | |
|---|---|---|
| House price | — same for both | |
| Income | Higher than 74% of QLD | Higher than 76% of QLD |
| Schools | — same for both | |
| Walkability | Higher than 92% of QLD | Higher than 93% of QLD |
| Affordability | — same for both | |
| EV adoption | Higher than 97% of QLD | Higher than 98% of QLD |
| NBN connectivity | Higher than 80% of QLD | Higher than 83% of QLD |
| Rental yield (houses) | Higher than 72% of QLD | Higher than 96% of QLD |
Liveability
Eight Mile Plains scores higher overall (74 vs 58).
| Eight Mile Plains | Underwood | |
|---|---|---|
| Grade | A | B |
| Score | 74/100 | 58/100 |
| Socio-economic band | advantaged area decile 8/10 same for both | |
Risk profile
Underwood carries more crime risk (91 vs 63).
| Eight Mile Plains | Underwood | |
|---|---|---|
| Bushfire | None 0/100 same for both | |
| Crime | Moderate 63/100 | High 91/100 |
| Flood | — | Not mapped no mapped data here |
| Coastal erosion | None 0/100 same for both | |
| Aircraft noise | None 0/100 same for both | |
| Industrial facilities nearby | 5 within 5 km | 2 within 5 km |
Schools
| Eight Mile Plains | Underwood | |
|---|---|---|
| Inside the suburb | 2 | 1 |
| Rated above peers | 1 same for both | |
| Rated at peers | 0 same for both | |
| Rated below peers | 1 | 0 |
| Universities within 10 km | 1 Brisbane South (Nathan), 5.2 km | 1 Brisbane South (Nathan), 8.8 km |
| Full-time students aged 15–24 | 3.7% | 2.8% |
Schools in Eight Mile Plains
- Warrigal Road State School Government · Primary above peers
- Eight Mile Plains State School Government · Primary below peers
Schools in Underwood
- Faith Christian School of Distance Education Independent · Combined above peers
Amenities in the suburb
| Eight Mile Plains | Underwood | |
|---|---|---|
| Supermarkets | 2 same for both | |
| Cafes & restaurants | 10 | 16 |
| Parks & reserves | 31 | 10 |
| Childcare | 13 | 10 |
| GPs | 5 | 4 |
| Pharmacies | 2 | 3 |
| Banks & Bank@Post | 3 same for both | |
| Fuel stations | 6 | 4 |
| Waterways | 11 | 3 |
Mobility
Underwood sits further from the CBD (19.4 km vs 16.3 km).
| Eight Mile Plains | Underwood | |
|---|---|---|
| Walkability score | 71/100 | 72/100 |
| Distance to Brisbane | 16.3 km | 19.4 km +19% vs other |
| Drive time (normal traffic) | 19 min | 22 min |
| Public transport score | 94/100 Bus | 90/100 Bus |
| Peak arrivals per hour | 190.8 7-9am + 5-7pm | 33.5 7-9am + 5-7pm |
| Median peak wait | 0 min scheduled, not actual | 1 min scheduled, not actual |
| Electric vehicle share | 2.5% postcode 4113 | 2.7% postcode 4119 |
| Rooftop solar per 100 dwellings | 60 postcode 4113 | 83 postcode 4119 |
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 (73.3%).
Setting
| Eight Mile Plains | Underwood | |
|---|---|---|
| Elevation | 63 m above sea level, at the suburb centre | 33 m above sea level, at the suburb centre |
| Distance to the ocean | 15.3 km | 16.9 km |
NBN connectivity
| Eight Mile Plains | Underwood | |
|---|---|---|
| Connectivity score | 72/100 | 74/100 |
| Most common technology | Hybrid fibre-coaxial same for both | |
| Full-fibre (FTTP) share | 14% 6,642 premises | 32% 3,855 premises |
Climate
| Eight Mile Plains | Underwood | |
|---|---|---|
| Annual rainfall | 1,032 mm same for both | |
| Summer max (Jan) | 30.5°C same for both | |
| Winter min (Jul) | 8.9°C same for both | |
Air quality (annual mean)
| Eight Mile Plains | Underwood | |
|---|---|---|
| PM2.5 | 5.3 µg/m³ same for both | |
| PM10 | 14.6 µg/m³ same for both | |
| NO₂ | 0.48 pphm same for both | |
Council rates
| Eight Mile Plains | Underwood | |
|---|---|---|
| Average residential rate | $1,519/yr | $1,681/yr |
| Council | Brisbane | Logan |
Federal electorate
| Eight Mile Plains | Underwood | |
|---|---|---|
| Division | Moreton | Rankin |
| Member | Julie-Ann Campbell | Jim Chalmers |
| Party | Australian Labor Party same for both | |
First Home Owner Grant
| Eight Mile Plains | Underwood | |
|---|---|---|
| Grant amount | $30,000 same for both | |
| Property price cap | $750,000 same for both | |
| Eligibility | New same for both | |
Tags
Eight Mile Plains
Underwood
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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.