Ashton vs Greenhill

Greenhill is the younger of the two, with a median age of 40 against 51 in Ashton. In both, the large majority of households own their home, the large majority of homes are detached houses, and most households are couple families. Houses cost more in Ashton: a median of $1.36 million, against $1.23 million in Greenhill, though rent is higher in Greenhill. Greenhill is closer to the city centre: 11.6 km, against 16.5 km. On these figures, Ashton tends to suit older residents, while Greenhill suits families with children.

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

Too close to call

Nothing among the 6 things we measure here separates them by enough to be worth acting on.

Weighs schools, house stock, crime, parks, childcare, and who already lives there.

First-home buyers

Greenhill

ahead on the one thing that separates them

  • has cheaper houses ($1,227,500 vs $1,362,000)

Weighs house prices and mortgage stress.

Renters

Ashton

ahead on the one thing that separates them

  • has cheaper rent ($350/wk vs $500/wk)

Weighs rent, rental stress, and how much is for rent.

Commuting to the city

Greenhill

ahead on 2 of the 3 things we measure here

  • sits closer to the CBD (11.6 km vs 16.5 km)
  • has a shorter drive in (20 min vs 26 min)

Weighs distance, drive time, and walkability.

Downsizers and retirees

Ashton

ahead on the one thing that separates them

  • has more residents already 65 and over (22% vs 14%)

Weighs who already lives there, GPs, walkability, and crime.

Investors

Greenhill

ahead on the one thing that separates them

  • is growing faster (7.8% vs -5.9%)

Weighs population growth.

Where they sit

Ashton 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.

Ashton Greenhill
Hides rows where both suburbs match

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.

Ashton Greenhill
Walkability 14 / 18
Ashton — Walkability: 14/100 Greenhill — Walkability: 18/100
Safety 83 / 81
Ashton — Safety: 83/100 Greenhill — Safety: 81/100
Low fire risk 22 / 20
Ashton — Low fire risk: 22/100 Greenhill — Low fire risk: 20/100

Demographics

Greenhill rents higher ($500/wk vs $350/wk); Ashton skews older (51 vs 40).

Ashton Greenhill
Population 481
+6% vs other
 454
Population trend (2016 → 2021) -5.9% +7.8%
Median age 51 40
Median household income $122,460/yr $136,500/yr
+11% vs other
Median weekly rent $350/wk $500/wk
+43% vs other

Age profile

Share of residents in each band, 2021 Census.

Ashton Greenhill
0-4 4.6% / 5.5%
Ashton — 0-4: 4.6% Greenhill — 0-4: 5.5%
5-14 6.9% / 12.6%
Ashton — 5-14: 6.9% Greenhill — 5-14: 12.6%
15-19 6.7% / 7.9%
Ashton — 15-19: 6.7% Greenhill — 15-19: 7.9%
20-24 3.7% / 5.7%
Ashton — 20-24: 3.7% Greenhill — 20-24: 5.7%
25-34 8.3% / 10.4%
Ashton — 25-34: 8.3% Greenhill — 25-34: 10.4%
35-44 11.0% / 14.1%
Ashton — 35-44: 11.0% Greenhill — 35-44: 14.1%
45-54 13.1% / 17.2%
Ashton — 45-54: 13.1% Greenhill — 45-54: 17.2%
55-64 21.6% / 11.0%
Ashton — 55-64: 21.6% Greenhill — 55-64: 11.0%
65-74 15.0% / 8.8%
Ashton — 65-74: 15.0% Greenhill — 65-74: 8.8%
75-84 5.8% / 5.3%
Ashton — 75-84: 5.8% Greenhill — 75-84: 5.3%
85+ 1.5% / —
Ashton — 85+: 1.5% Greenhill — 85+: not among its largest

Bars are drawn against the largest share shown (21.6%).

Who lives together

Household composition, 2021 Census.

Ashton 72.3% couple families
Ashton — Couple Families: 72.3% Ashton — Lone Person: 16.0% Ashton — One Parent Families: 11.7% Ashton — Group Household: 0.0%
Greenhill 63.4% couple families
Greenhill — Couple Families: 63.4% Greenhill — Lone Person: 18.8% Greenhill — One Parent Families: 15.2% Greenhill — Group Household: 2.7%
Couple Families Lone Person One Parent Families Group Household

Who owns and who rents

Occupied private dwellings by tenure, 2021 Census.

Ashton 7.8% renting
Ashton — Owned Outright: 54.8% Ashton — Mortgage: 37.3% Ashton — Renting: 7.8%
Greenhill 2.0% renting
Greenhill — Owned Outright: 37.9% Greenhill — Mortgage: 60.1% Greenhill — Renting: 2.0%
Owned outright Mortgage Renting

Qualifications

Highest non-school qualification, residents 15+, 2021 Census.

Ashton Greenhill
Bachelor Degree 22.5% / 22.7%
Ashton — Bachelor Degree: 22.5% Greenhill — Bachelor Degree: 22.7%
Certificate III & IV 12.7% / 10.1%
Ashton — Certificate III & IV: 12.7% Greenhill — Certificate III & IV: 10.1%
Postgraduate Degree 10.0% / 9.3%
Ashton — Postgraduate Degree: 10.0% Greenhill — Postgraduate Degree: 9.3%
Advanced Diploma / Diploma 8.1% / 8.1%
Ashton — Advanced Diploma / Diploma: 8.1% Greenhill — Advanced Diploma / Diploma: 8.1%
Graduate Diploma / Certificate 1.7% / 3.3%
Ashton — Graduate Diploma / Certificate: 1.7% Greenhill — Graduate Diploma / Certificate: 3.3%

Bars are drawn against the largest share shown (22.7%).

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.

Ashton Greenhill
England 6.0% / 7.7%
Ashton — England: 6.0% Greenhill — England: 7.7%
Italy 2.7% / —
Ashton — Italy: 2.7% Greenhill — Italy: not among its largest
Germany 0.8% / 0.9%
Ashton — Germany: 0.8% Greenhill — Germany: 0.9%
New Zealand 0.6% / 0.9%
Ashton — New Zealand: 0.6% Greenhill — New Zealand: 0.9%
Canada — / 1.3%
Ashton — Canada: not among its largest Greenhill — Canada: 1.3%
Iran — / 1.1%
Ashton — Iran: not among its largest Greenhill — Iran: 1.1%
Netherlands — / 1.1%
Ashton — Netherlands: not among its largest Greenhill — Netherlands: 1.1%
Scotland 0.6% / —
Ashton — Scotland: 0.6% Greenhill — Scotland: not among its largest

Bars are drawn against the largest share shown (7.7%).

What people live in

Occupied private dwellings by structure, 2021 Census.

Ashton 99.4% houses
Ashton — Houses: 99.4% Ashton — Flats / Apartments: 0.6%
Greenhill 100.0% houses
Greenhill — Houses: 100.0% Greenhill — Flats / Apartments: 0.0%
Houses Flats / Apartments

Property market

Ashton Greenhill
Median house price $1,362,000 $1,227,500
Median unit price —
same for both
Median land price —
same for both
Typical days to sell (houses) — 30 days
from 4 sales

Zoning mix

Ashton has more rural and farming land (71% vs 0%); Greenhill has more land zoned for conservation (100% vs 29%).

Ashton Greenhill
Environmental 29% 100%
Rural and farming 71% 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

Ashton Greenhill
New dwellings approved 95
across Adelaide Hills
same for both
Approvals change year on year +53%
same for both

Ranking within SA

Ashton Greenhill
House price Higher than 59% of SA Higher than 57% of SA
Income Higher than 93% of SA Higher than 96% of SA
Schools —
same for both
Walkability Higher than 68% of SA Higher than 71% of SA
Affordability Higher than 86% of SA Higher than 92% of SA
EV adoption Higher than 86% of SA Higher than 94% of SA
NBN connectivity Higher than 60% of SA Higher than 73% of SA

Liveability

Ashton Greenhill
Grade —
same for both
Score —
same for both
Socio-economic band very advantaged area
decile 10/10
same for both

Risk profile

Ashton Greenhill
Bushfire High
78/100
 High
80/100
Crime Low
17/100
 Low
19/100
Flood — Low
11/100
Coastal erosion None
0/100
same for both
Aircraft noise None
0/100
same for both
Industrial facilities nearby 1
within 5 km
 3
within 5 km

Schools

Ashton 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 1
Adelaide University, Magill Campus, 6.6 km
 3
Adelaide University, Magill Campus, 4.8 km
Full-time students aged 15–24 2.5% 2.6%

Amenities in the suburb

Ashton Greenhill
Parks & reserves 3
same for both
Waterways 2 6

Mobility

Ashton sits further from the CBD (16.5 km vs 11.6 km).

Ashton Greenhill
Walkability score 14/100 18/100
Distance to Adelaide 16.5 km
+30% vs other
 11.6 km
Drive time (normal traffic) 26 min 20 min
Electric vehicle share 1.4%
postcode 5137
 2.0%
postcode 5140
Rooftop solar per 100 dwellings 85
postcode 5137
 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.

Ashton Greenhill
Car (driver) 74.1% / 71.8%
Ashton — Car (driver): 74.1% Greenhill — Car (driver): 71.8%
Worked from Home 16.7% / 19.5%
Ashton — Worked from Home: 16.7% Greenhill — Worked from Home: 19.5%
Car (passenger) 3.9% / 3.6%
Ashton — Car (passenger): 3.9% Greenhill — Car (passenger): 3.6%
Walked Only 3.9% / 1.4%
Ashton — Walked Only: 3.9% Greenhill — Walked Only: 1.4%
Bus 1.3% / 3.6%
Ashton — Bus: 1.3% Greenhill — Bus: 3.6%

Bars are drawn against the largest share shown (74.1%).

Setting

Ashton Greenhill
Elevation 561 m
above sea level, at the suburb centre
 443 m
above sea level, at the suburb centre
Distance to the ocean 20.8 km 16.6 km

NBN connectivity

Ashton Greenhill
Connectivity score 30/100 45/100
Most common technology Fixed wireless Fibre to the node
Full-fibre (FTTP) share 0%
203 premises
 0%
174 premises

Climate

Ashton 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)

Ashton 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

Ashton Greenhill
Average residential rate $2,727/yr
same for both
Council Adelaide Hills
same for both

Federal electorate

Ashton Greenhill
Division Mayo
same for both
Member Rebekha Sharkie
same for both
Party Centre Alliance
same for both

First Home Owner Grant

Ashton Greenhill
Grant amount $15,000
same for both
Property price cap —
same for both
Eligibility New
same for both

Tags

Ashton

Acreage Middle-Ring Professionals

Greenhill

Acreage Middle-Ring Professionals River

More comparisons

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Other comparisons with Greenhill

Greenhill vs Burnside Greenhill vs Stonyfell Greenhill vs Summertown Greenhill vs Waterfall Gully
Full data on Ashton Full data on Greenhill
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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.

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