Waterfall Gully vs Greenhill
In both, the large majority of households own their home, the large majority of homes are detached houses, and most households are couple families. Waterfall Gully is closer to the city centre: 9.9 km, against 11.6 km. On these figures, Waterfall Gully tends to suit couples.
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
They split
one each way, out of the 6 things we measure here
- Waterfall Gully is already more of a family suburb (89% vs 79%)
- Greenhill carries lower crime risk (19/100 vs 41/100)
Weighs schools, house stock, crime, parks, childcare, and who already lives there.
First-home buyers
Too close to call
Nothing among the 2 things we measure here separates them by enough to be worth acting on.
Weighs house prices and mortgage stress.
Renters
Waterfall Gully
ahead on the one thing that separates them
- leaves renters under less rental stress (13% vs 19%)
Weighs rent, rental stress, and how much is for rent.
Commuting to the city
Greenhill
ahead on the one thing that separates them
- is more walkable (18/100 vs 10/100)
Weighs distance, drive time, and walkability.
Downsizers and retirees
Greenhill
ahead on 3 of the 4 things we measure here
- carries lower crime risk (19/100 vs 41/100)
- is more walkable (18/100 vs 10/100)
- has more residents already 65 and over (14% vs 9%)
Weighs who already lives there, GPs, walkability, and crime.
Investors
Too close to call
Nothing among the 1 things we measure here separates them by enough to be worth acting on.
Weighs population growth.
Where they sit
Waterfall Gully and Greenhill 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
Greenhill has more residents (454 vs 161); Waterfall Gully has higher household incomes ($187,200 vs $136,500).
| Waterfall Gully | Greenhill | |
|---|---|---|
| Population | 161 | 454 +182% vs other |
| Population trend (2016 → 2021) | +11.0% | +7.8% |
| Median age | 40 same for both | |
| Median household income | $187,200/yr +27% vs other | $136,500/yr |
| Median weekly rent | $468/wk | $500/wk +7% vs other |
Age profile
Share of residents in each band, 2021 Census.
Bars are drawn against the largest share shown (26.1%).
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 (23.6%).
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 (7.7%).
What people live in
Occupied private dwellings by structure, 2021 Census.
Property market
| Waterfall Gully | Greenhill | |
|---|---|---|
| Median house price | $1,160,000 | $1,227,500 |
| Median unit price | — same for both | |
| Median land price | — same for both | |
| Typical days to sell (houses) | 22 days from 3 sales | 30 days from 4 sales |
Zoning mix
| Waterfall Gully | Greenhill | |
|---|---|---|
| Environmental | 98% | 100% |
| Residential | 2% | 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
| Waterfall Gully | Greenhill | |
|---|---|---|
| New dwellings approved | 250 across Burnside | 95 across Adelaide Hills |
| Approvals change year on year | +32% | +53% |
Ranking within SA
| Waterfall Gully | Greenhill | |
|---|---|---|
| House price | Higher than 64% of SA | Higher than 57% of SA |
| Income | Higher than 99% of SA | Higher than 96% of SA |
| Schools | — same for both | |
| Walkability | Higher than 62% of SA | Higher than 71% of SA |
| Affordability | Higher than 97% of SA | Higher than 92% of SA |
| EV adoption | Higher than 99% of SA | Higher than 94% of SA |
| NBN connectivity | Higher than 92% of SA | Higher than 73% of SA |
Liveability
Greenhill is more walkable (18 vs 10).
| Waterfall Gully | Greenhill | |
|---|---|---|
| Grade | — same for both | |
| Score | — same for both | |
| Socio-economic band | very advantaged area decile 10/10 same for both | |
Risk profile
Waterfall Gully carries more crime risk (41 vs 19).
| Waterfall Gully | Greenhill | |
|---|---|---|
| Bushfire | High 86/100 | High 80/100 |
| Crime | Moderate 41/100 | Low 19/100 |
| Flood | Low 11/100 same for both | |
| Coastal erosion | None 0/100 same for both | |
| Aircraft noise | None 0/100 same for both | |
| Industrial facilities nearby | 3 within 5 km same for both | |
Schools
| Waterfall Gully | Greenhill | |
|---|---|---|
| Inside the suburb | 0 same for both | |
| Rated above peers | 0 same for both | |
| Rated at peers | 0 same for both | |
| Rated below peers | 0 same for both | |
| Universities within 10 km | 3 Adelaide University, Magill Campus, 5.9 km | 3 Adelaide University, Magill Campus, 4.8 km |
Amenities in the suburb
| Waterfall Gully | Greenhill | |
|---|---|---|
| Cafes & restaurants | 1 | 0 |
| Parks & reserves | 1 | 3 |
| Waterways | 18 | 6 |
Mobility
| Waterfall Gully | Greenhill | |
|---|---|---|
| Walkability score | 10/100 | 18/100 |
| Distance to Adelaide | 9.9 km | 11.6 km +17% vs other |
| Drive time (normal traffic) | 17 min | 20 min |
| Electric vehicle share | 2.8% postcode 5066 | 2.0% postcode 5140 |
| Rooftop solar per 100 dwellings | 66 postcode 5066 | 83 postcode 5140 |
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 (76.4%).
Setting
| Waterfall Gully | Greenhill | |
|---|---|---|
| Elevation | 304 m above sea level, at the suburb centre | 443 m above sea level, at the suburb centre |
| Distance to the ocean | 14.9 km | 16.6 km |
NBN connectivity
| Waterfall Gully | Greenhill | |
|---|---|---|
| Connectivity score | 80/100 | 45/100 |
| Most common technology | Fibre to the premises | Fibre to the node |
| Full-fibre (FTTP) share | 64% 61 premises | 0% 174 premises |
Climate
| Waterfall Gully | Greenhill | |
|---|---|---|
| Annual rainfall | 969 mm same for both | |
| Summer max (Jan) | 23.8°C same for both | |
| Winter min (Jul) | 5.4°C same for both | |
Air quality (annual mean)
| Waterfall Gully | Greenhill | |
|---|---|---|
| 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
| Waterfall Gully | Greenhill | |
|---|---|---|
| Average residential rate | $2,410/yr | $2,727/yr |
| Council | Burnside | Adelaide Hills |
Federal electorate
| Waterfall Gully | Greenhill | |
|---|---|---|
| Division | Sturt | Mayo |
| Member | Claire Clutterham | Rebekha Sharkie |
| Party | Australian Labor Party | Centre Alliance |
First Home Owner Grant
| Waterfall Gully | Greenhill | |
|---|---|---|
| Grant amount | $15,000 same for both | |
| Property price cap | — same for both | |
| Eligibility | New same for both | |
Tags
Waterfall Gully
Greenhill
More comparisons
Other comparisons with Waterfall Gully
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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.