Glengowrie vs Somerton Park
Glengowrie is the younger of the two, with a median age of 45 against 48 in Somerton Park. In both, most households own their home and most homes are detached houses. In Somerton Park, about half of households are people living alone. Houses cost more in Somerton Park: a median of $2.04 million, against $1.3 million in Glengowrie, though rent is higher in Glengowrie. Glengowrie is closer to the city centre: 10.2 km, against 12.4 km. On these figures, Glengowrie 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
Somerton Park
ahead on the one thing that separates them
- has more schools rated above their peers (1 vs 0)
Weighs schools, house stock, crime, parks, childcare, and who already lives there.
First-home buyers
They split
one each way, out of the 3 things we measure here
- Glengowrie has cheaper houses ($1,300,000 vs $2,042,500)
- Somerton Park has cheaper units ($690,000 vs $775,000)
Weighs house prices, unit prices, and mortgage stress.
Renters
Somerton Park
ahead on the one thing that separates them
- has cheaper rent ($335/wk vs $370/wk)
Weighs rent, rental stress, and how much is for rent.
Commuting to the city
Glengowrie
ahead on the one thing that separates them
- sits closer to the CBD (10.2 km vs 12.4 km)
Weighs distance, drive time, rail access, and walkability.
Downsizers and retirees
Too close to call
Nothing among the 5 things we measure here separates them by enough to be worth acting on.
Weighs smaller dwellings, who already lives there, GPs, walkability, and crime.
Investors
Too close to call
Nothing among the 2 things we measure here separates them by enough to be worth acting on.
Weighs house yield and population growth.
Where they sit
Glengowrie and Somerton Park 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
Glengowrie has higher household incomes ($94,692 vs $84,916); Glengowrie rents higher ($370/wk vs $335/wk).
| Glengowrie | Somerton Park | |
|---|---|---|
| Population | 5,767 | 5,811 |
| Population trend (2016 → 2021) | +8.0% | +4.9% |
| Median age | 45 | 48 |
| Median household income | $94,692/yr +10% vs other | $84,916/yr |
| Median weekly rent | $370/wk +9% vs other | $335/wk |
Age profile
Share of residents in each band, 2021 Census.
Bars are drawn against the largest share shown (13.9%).
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 (18.4%).
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 (6.2%).
What people live in
Occupied private dwellings by structure, 2021 Census.
Property market
| Glengowrie | Somerton Park | |
|---|---|---|
| Median house price | $1,300,000 | $2,042,500 |
| Median unit price | $775,000 | $690,000 |
| Median land price | — | $1,570,000 |
| Typical days to sell (houses) | 18 days from 57 sales | 20 days from 71 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.
6 vs 8 sales
76 vs 43 sales
36 vs 62 sales
Zoning mix
Somerton Park has more industrially zoned land (11% vs 0%).
| Glengowrie | Somerton Park | |
|---|---|---|
| Residential | 97% | 86% |
| Industrial | 0% | 11% |
| Parks and recreation | 2% | 3% |
| Infrastructure and transport | 1% | 0% |
| Zoning sets what may be built, not what is there today. A single address can sit in a different zone to the suburb around it. Zones as at 2026-09. | ||
Development activity
| Glengowrie | Somerton Park | |
|---|---|---|
| New dwellings approved | 809 across Marion | 287 across Holdfast Bay |
| Approvals change year on year | -31% | +188% |
Gross rental yield
| Glengowrie | Somerton Park | |
|---|---|---|
| Houses | 3.3% $765/wk on $1.22M | 3.2% $900/wk on $1.48M |
| Units | — | 4.2% $588/wk on $724K |
Ranking within SA
| Glengowrie | Somerton Park | |
|---|---|---|
| House price | Higher than 76% of SA | Higher than 95% of SA |
| Income | Higher than 73% of SA | Higher than 63% of SA |
| Schools | — same for both | |
| Walkability | Higher than 96% of SA | Higher than 95% of SA |
| Affordability | Higher than 29% of SA | Higher than 2% of SA |
| EV adoption | Higher than 81% of SA same for both | |
| NBN connectivity | Higher than 88% of SA | Higher than 84% of SA |
| Rental yield (houses) | Higher than 24% of SA | Higher than 19% of SA |
| Rental yield (units) | — | Higher than 25% of SA |
Liveability
| Glengowrie | Somerton Park | |
|---|---|---|
| Grade | A same for both | |
| Score | 69/100 | 70/100 |
| Socio-economic band | very advantaged area decile 9/10 same for both | |
Risk profile
| Glengowrie | Somerton Park | |
|---|---|---|
| Bushfire | None 0/100 same for both | |
| Crime | Moderate 44/100 | Low 38/100 |
| Flood | High 85/100 | High 87/100 |
| Coastal erosion | None 0/100 | Low 11/100 |
| Aircraft noise | None 0/100 same for both | |
| Industrial facilities nearby | 4 within 5 km | 2 within 5 km |
Schools
| Glengowrie | Somerton Park | |
|---|---|---|
| Inside the suburb | 1 same for both | |
| Rated above peers | 0 | 1 |
| Rated at peers | 1 | 0 |
| Rated below peers | 0 same for both | |
| Universities within 10 km | 3 Tonsley, 3.6 km | 2 Tonsley, 4.6 km |
| Full-time students aged 15–24 | 2.7% | 3.0% |
Schools in Glengowrie
- Our Lady of Grace School Catholic · Primary at peers
Schools in Somerton Park
- Sacred Heart College - Marcellin Campus Catholic · Combined above peers
Amenities in the suburb
| Glengowrie | Somerton Park | |
|---|---|---|
| Supermarkets | 0 | 1 |
| Cafes & restaurants | 2 | 3 |
| Parks & reserves | 3 | 2 |
| Childcare | 2 same for both | |
| GPs | 1 | 2 |
| Fuel stations | 1 same for both | |
Mobility
Somerton Park sits further from the CBD (12.4 km vs 10.2 km).
| Glengowrie | Somerton Park | |
|---|---|---|
| Walkability score | 85/100 | 84/100 |
| Distance to Adelaide | 10.2 km | 12.4 km +22% vs other |
| Drive time (normal traffic) | 16 min | 19 min |
| Public transport score | 79/100 Tram · Bus | 79/100 Bus |
| Peak arrivals per hour | 60.0 7-9am + 5-7pm | 73.2 7-9am + 5-7pm |
| Median peak wait | 1 min scheduled, not actual same for both | |
| Electric vehicle share | 1.2% postcode 5044 same for both | |
| Rooftop solar per 100 dwellings | 53 postcode 5044 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 (72.6%).
Setting
| Glengowrie | Somerton Park | |
|---|---|---|
| Elevation | 16 m above sea level, at the suburb centre | 13 m above sea level, at the suburb centre |
| Distance to the ocean | 2.1 km | 874 m |
NBN connectivity
| Glengowrie | Somerton Park | |
|---|---|---|
| Connectivity score | 75/100 | 73/100 |
| Most common technology | Hybrid fibre-coaxial same for both | |
| Full-fibre (FTTP) share | 0% 2,659 premises | 1% 3,189 premises |
Climate
| Glengowrie | Somerton Park | |
|---|---|---|
| Annual rainfall | 394 mm same for both | |
| Summer max (Jan) | 28.1°C same for both | |
| Winter min (Jul) | 7.8°C same for both | |
Air quality (annual mean)
| Glengowrie | Somerton Park | |
|---|---|---|
| PM2.5 | 6.0 µg/m³ same for both | |
| PM10 | 17.8 µg/m³ same for both | |
| NO₂ | 1.12 pphm same for both | |
Council rates
| Glengowrie | Somerton Park | |
|---|---|---|
| Average residential rate | $1,782/yr | $2,095/yr |
| Council | Marion | Holdfast Bay |
Federal electorate
| Glengowrie | Somerton Park | |
|---|---|---|
| Division | Boothby same for both | |
| Member | Louise Miller-Frost same for both | |
| Party | Australian Labor Party same for both | |
First Home Owner Grant
| Glengowrie | Somerton Park | |
|---|---|---|
| Grant amount | $15,000 same for both | |
| Property price cap | — same for both | |
| Eligibility | New same for both | |
Tags
Glengowrie
Somerton Park
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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.