Royston Park
The suburb's defining characteristic is ownership stability: 47.4% of residents own outright, among the highest rates you will find in metropolitan Adelaide, and the turnover rate of 17.2% confirms that most people who arrive tend to stay. Household income sits at the 79.7th percentile nationally, and university qualifications reach 57.7%, which is 27.6 percentage points above the national figure.
Local council: Norwood Payneham and St Peters
Population
1,246
Median Age
45.0
Household IncomeiMedian weekly household income (ABS Census)
$2,105/wk
DAs (12 months)iDevelopment Applications lodged in the past year
14
Median House
$1.7M
First quarter 2026
For buyers, this creates an entry point that is lower than the recent peak, though still well above most Adelaide markets. Separate houses dominate at 78.9% of the housing stock, with apartments at 11.2% and semi-detached at 8.6%, so buyers have genuine choice. Three-bedroom homes are the most common at 42.3%, with 4-plus bedrooms at 33.1%. Monthly mortgage repayments average $2,100, giving a mortgage-to-income ratio of 23.0%, comfortably below the 30% stress threshold even at current prices.
For Buyers
For buyers, this creates an entry point that is lower than the recent peak, though still well above most Adelaide markets. Separate houses dominate at 78.9% of the housing stock, with apartments at 11.2% and semi-detached at 8.6%, so buyers have genuine choice. Three-bedroom homes are the most common at 42.3%, with 4-plus bedrooms at 33.1%. Monthly mortgage repayments average $2,100, giving a mortgage-to-income ratio of 23.0%, comfortably below the 30% stress threshold even at current prices.
For Investors
The rental case in Royston Park is constrained by the ownership profile: only 21.1% of dwellings are rented, below the national average, and the vacancy rate is 7.8%, which signals limited rental demand relative to the housing base. The rent-to-income ratio is just 15.7%, meaning tenants here face no affordability pressure, but landlords face thin return on capital. Development activity is low at 9 applications in the past 12 months, consistent with an established suburb that changes slowly. The investor case rests entirely on long-run capital growth rather than yield.
Development Activity
Total DAs
71
Last 12 Months
14
YoY ChangeiYear-over-year change in DA lodgements
+75.0%
Avg DA CostiAverage estimated cost per DA in the past year
N/A
Monthly DA Lodgements
DA Categories
Demographics
The median age of 45 is 5.0 years above the national figure, and the household composition reflects this: 44.6% of families are couples with children, 24.7% are couples without children, and average household size of 2.6 is slightly above national. University qualifications at 57.7% run 27.6 percentage points higher than the national average, one of the suburb's most distinguishing features. English ancestry leads at 414 residents, followed by Italian (193), German (114) and Irish (104). The overseas-born share of 22.7% is broadly in line with national norms. The volunteering rate is 21.1%, above typical metropolitan levels, consistent with an established, professional residential base.
Age Distribution
Bedrooms
Dwelling Structure
78.9%
Houses
8.6%
Townhouse
11.2%
Apartment
Tenure
Tenure in Royston Park skews heavily toward ownership: 47.4% own outright, 31.5% carry a mortgage, and only 21.1% rent. The outright ownership figure is notably high compared to most Adelaide suburbs, which typically show more balanced splits. The stock is 78.9% separate houses, 11.2% apartments and 8.6% semi-detached. Three-bedroom homes account for 42.3% and 4-plus bedrooms for 33.1%, a bedroom mix tilted larger than metro averages. Mortgage-to-income at 23.0% and rent-to-income at 15.7% both sit below stress thresholds, indicating that current residents are financially comfortable relative to their housing costs.
Mortgage / mo
$2,100
Rent / wkiABS Census 2021 median across all dwelling types. Current market rents are typically higher.
$330
Census 2021
HH Size
2.6
Personal Income / wk
$959
Vacancy Ratei% of dwellings unoccupied on Census night (ABS 2021)
7.8%
Unoccupied
40
Rent / IncomeiMedian rent as % of household income. Over 30% = housing stress
15.7%
Mortgage / IncomeiMedian mortgage as % of household income. Over 30% = housing stress
23.0%
Community Profile
Languages Spoken at Home
Ancestry
Household Composition
50.7%
Couples with children
37.9%
Couples, no children
11.4%
Single parent
343
Total families
Economy & Employment
Healthcare is the leading employer at 20.7% of the local workforce (100 workers), followed by Professional/Tech at 16.6% (80 workers) and Education at 14.9% (72 workers). Public Admin contributes 8.9% and Manufacturing 4.8%. By occupation, Professionals are the largest group at 253 workers, with Managers (102) and Clerical/Admin (71) the next tiers. The full-time employment rate of 61.8% is in line with national norms, and unemployment sits at 3.2%, below the national average. The participation rate of 61.0% is moderate, partly because the older median age of 45 leaves a larger share of residents outside the labour force. Personal weekly income of $959 places residents comfortably above the national median.
Unemployment
3.1%
Labour Force
654
Unemployed
20
Source: ABS Census 2021
Socio-Economic Indexes (SEIFA)iABS index ranking suburbs from 1 (most disadvantaged) to 10 (most advantaged)
Full-time
59.1%
Part-time
36.6%
Participation
63.6%
Employed
634
Full-time and part-time are shares of the employed. Source: ABS Census 2021
Occupations
Top Industries
University
57.7%
Postgraduate
18.4%
Born Overseas
22.7%
Dwellings
475
Transport to Work
Car use is dominant at 79.3% of commuters, while 7.5% walk or cycle and 6.5% use public transport, below most inner-Adelaide benchmarks. The crime rate of 25.7 incidents per 1,000 residents is one of the suburb's notable positives, ranking as a low-crime-rate area. With only 5.1% of residents needing daily assistance, the population is largely independent and healthy. Rent-to-income at 15.7% is well below the 30% stress threshold for tenants. No schools are recorded inside the suburb boundary, so families rely on institutions in adjoining suburbs. The 21.1% volunteering rate and high ownership stability, with 82.8% of residents not having moved in the prior year, point to a settled, engaged community.
Drive
68.0%
Public Transport
5.6%
Walk / Cycle
6.5%
Work from Home
14.2%
Growth Outlook
Royston Park has limited forecast data, but the development pipeline of 9 applications in 12 months signals a slow-change, stable suburb rather than one in active transformation. The recent price data shows a sharp correction, with the median falling 24.9% from 1Q 2025 to 1Q 2026. The suburb's 82.8% stay rate, meaning 82.8% of residents did not move in the prior year, reflects established residents holding long-term. The population of 1,246 across 0.57 square kilometres gives a density of 2,169 per square kilometre, consistent with a low-rise detached housing suburb that is already built out. Infrastructure investment and amenity improvements in the broader inner-east corridor would be the primary growth drivers to watch.
Population trend: Norwood Payneham and St Peters council area
Royston Park sits in the Norwood Payneham and St Peters council area. These are the council area's residents, not Royston Park's.
Residents 2025
40,845
Growth, 5 yr average
+1.5%/yr
2020 to 2025
Growth, last year
+1.6%
2024 to 2025
ABS Estimated Resident Population by LGA, 30 June each year; council area, not this suburb
Safety & Crime
Total Offences
32
Year ending June 2024
Rate per 1,000 People
25.7
Source: Crime Statistics Agency Victoria / SA Police
National Ranking iPercentile rank among ~15,000 AU suburbs. 90% = higher than 90% of suburbs
How Royston Park compares to ~15,000 Australian suburbs
Frequently Asked Questions
Is Royston Park a good suburb to live in?
Royston Park has strong appeal for established households. Household income sits at the 79.7th percentile nationally, university qualifications reach 57.7% (27.6 points above national), and the crime rate is just 25.7 per 1,000 residents. With 47.4% of homes owned outright and an 82.8% stay rate, it is a settled, low-turnover suburb.
What schools are in Royston Park?
No schools are recorded within the Royston Park boundary in this dataset. Families rely on schools in neighbouring suburbs. The local population is highly educated, with 57.7% holding university qualifications, which is 27.6 percentage points above the national average.
Is Royston Park safe?
The crime rate is 25.7 incidents per 1,000 residents, with 32 total incidents recorded. This is consistent with the suburb's low-crime identity signal. Only 5.1% of residents need daily assistance, and the high ownership rate of 47.4% outright owners reflects a stable, established population.
How is Royston Park's population changing?
The population stands at 1,246 across a 0.57 km2 area, giving a density of 2,169 per km2. With only 9 development applications in the past 12 months and 82.8% of residents not having moved in the prior year, the suburb is largely stable and built out. The older median age of 45, which is 5.0 years above national, suggests gradual demographic aging rather than strong population growth.
How to read these comparisons
Phrases like "above the national average" reference the unweighted median across Australian suburbs with more than 1,000 residents, not population-weighted national figures. Suburb-level medians are more useful for ranking suburbs against each other; ABS census headlines are population-weighted (so dominated by Sydney and Melbourne) and can read very differently.
Current baseline (refreshed 2026-05-10): median age 40, university-educated 30.1%, born overseas 21.6%, average household size 2.5 people.
Data sources: ABS 2021 Census (demographics, income, tenure), SA Department for Housing and Urban Development (house prices), state education open registers (school locations), state Crime Statistics agencies (offences), council DA portals (development applications).
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