Keiraville
A median age of 26 sets Keiraville apart from most NSW suburbs, sitting 14 years below the national figure and signalling a population dominated by university students and young professionals. That youth concentration drives a 39.7% renter share and only 21.9% mortgage holders, the reverse of typical owner-occupier suburbs. The median house price reached $1,110,000 in 2024-2025 despite this renter-heavy mix, because owner-occupied stock is held by established households: 38.4% own outright. SEIFA scores place the suburb at decile 7-8 across all four indexes, well above average nationally, and university qualifications at 47.4% run 17.3 points above the national figure.
Population
4,001
Median Age
26.0
Household IncomeiMedian weekly household income (ABS Census)
$1,739/wk
DAs (12 months)iDevelopment Applications lodged in the past year
31
Median House
$1.1M
2024-2025 (PSI derived)
The median house price sits at $1,110,000 based on 2024-2025 PSI data, with comparable sales tracking from $1,100,000 in 2024 to $1,130,000 in 2025, a 2.7% one-year gain. Separate houses account for 63.2% of the stock, which is the dominant dwelling type, while semi-detached homes make up 20.4% and apartments 16.4%. Three-bedroom and four-plus bedroom dwellings each account for around 36-37% of the mix, so larger family homes are well represented. Monthly mortgage repayments average $2,200, producing a mortgage-to-income ratio of 29.2%, just below the 30% stress threshold. The 38.4% outright ownership rate is higher than the 21.9% mortgage share, suggesting much of the stock is debt-free and long-held, which moderates turnover and keeps supply tight for buyers.
For Buyers
The median house price sits at $1,110,000 based on 2024-2025 PSI data, with comparable sales tracking from $1,100,000 in 2024 to $1,130,000 in 2025, a 2.7% one-year gain. Separate houses account for 63.2% of the stock, which is the dominant dwelling type, while semi-detached homes make up 20.4% and apartments 16.4%. Three-bedroom and four-plus bedroom dwellings each account for around 36-37% of the mix, so larger family homes are well represented. Monthly mortgage repayments average $2,200, producing a mortgage-to-income ratio of 29.2%, just below the 30% stress threshold. The 38.4% outright ownership rate is higher than the 21.9% mortgage share, suggesting much of the stock is debt-free and long-held, which moderates turnover and keeps supply tight for buyers.
For Investors
Renters make up 39.7% of Keiraville households, well above the national average, because the suburb borders the University of Wollongong and houses a significant student population. Weekly rent of $420 against a $1,110,000 median implies a gross yield near 2.0%, modest but supported by consistently low vacancy in the student rental segment. The 5.7% vacancy rate across the whole suburb is elevated, partly reflecting seasonal student departures between academic years. Development activity shows 26 applications in the past 12 months, covering dwelling alterations, additions and one service-station rebuild, with no large residential supply pipeline evident. Overseas migration drives the SA2 with a net inflow of 330 people a year versus a net internal outflow of 124, so tenant demand is being replenished by international arrivals rather than interstate movers.
Development Activity
Total DAs
165
Last 12 Months
31
YoY ChangeiYear-over-year change in DA lodgements
+24.0%
Avg DA CostiAverage estimated cost per DA in the past year
N/A
Monthly DA Lodgements
DA Categories
Schools in Keiraville iICSEA: school advantage index. 1000 = national avg, higher = more advantaged
Keiraville Public School
K-6 · 297 students
Demographics
The median age of 26 is 14 years below the national figure, the direct result of student accommodation concentrated near the University of Wollongong. Overseas-born residents reach 27.1%, which is 5.5 points above the national average, with Mandarin (97 speakers), Arabic (44), Urdu (28) and Malayalam (26) the main non-English languages. English-ancestry residents lead at 1,270, followed by Irish (439) and Scottish (357), a typical Anglo-Celtic base. University qualifications reach 47.4%, some 17.3 points above national, consistent with the student demographic. Average household size of 2.5 matches the national figure. Couples with children (846 families) outnumber couples without children (602), while one-parent families in the dataset record as zero, which may reflect a data artefact rather than a true absence.
Age Distribution
Bedrooms
Dwelling Structure
63.2%
Houses
20.4%
Townhouse
16.4%
Apartment
Tenure
The median house price moved from $1,100,000 in 2024 to $1,130,000 in 2025, a 2.7% gain over one year. Outright ownership at 38.4% is higher than the 21.9% mortgage share, a profile consistent with long-term residents sitting alongside a large renting student cohort at 39.7%. Separate houses dominate at 63.2% of dwellings, with semi-detached homes at 20.4% and apartments at 16.4%. The bedroom distribution skews larger: three-bedroom homes are 36.7% and four-plus are 36.3%, with only 7.6% being studios or one-bedroom. Monthly mortgage repayments average $2,200 and the rent-to-income ratio of 24.2% stays below the 30% stress level, so tenants are not under acute affordability pressure. The rent-to-income and mortgage-to-income figures both sit below stress thresholds, an unusually balanced position compared to many high-priced Sydney markets.
Median House Price Trend
Source: State Valuer-General
Mortgage / mo
$2,200
Rent / wk
$420
HH Size
2.5
Personal Income / wk
$610
Vacancy Ratei% of dwellings unoccupied on Census night (ABS 2021)
5.7%
Unoccupied
75
Rent / IncomeiMedian rent as % of household income. Over 30% = housing stress
24.2%
Mortgage / IncomeiMedian mortgage as % of household income. Over 30% = housing stress
29.2%
Community Profile
Languages Spoken at Home
Ancestry
Household Composition
27.9%
Couples, no children
2,154
Total families
Economy & Employment
Education is the dominant industry at 22.1% of employed residents (258 workers), reflecting both university employment and the suburb's function as a student catchment. Healthcare follows at 16.9% (197 workers) and Professional/Tech at 10.6% (124), with Public Admin at 7.5% and Hospitality at 7.2%. By occupation, Professionals lead with 586 workers, Community and Personal services at 266, and Sales at 213. The unemployment rate of 10.9% is elevated compared to national averages, because the student population includes many part-time or casually employed residents. Participation rate of 48.2% is below national levels for the same reason, with 1,193 residents not in the labour force. The SEIFA IEO decile of 8 and IRSAD decile of 7 confirm a relatively advantaged area despite the high apparent unemployment, since education and income levels are above average.
Unemployment
4.5%
Labour Force
13,169
Unemployed
599
Quarterly Trend
Source: SALM Dec-25
Socio-Economic Indexes (SEIFA)iABS index ranking suburbs from 1 (most disadvantaged) to 10 (most advantaged)
Full-time
49.9%
Part-time
39.2%
Participation
48.2%
Employed
1,512
Occupations
Top Industries
University
47.4%
Postgraduate
17.7%
Born Overseas
27.1%
Dwellings
1,249
Transport to Work
Car dependency is high at 87.6% driving, while 3.8% use public transport and 4.4% walk or cycle, a typical pattern for a suburb close to a regional university with limited rail access. No schools are recorded inside the Keiraville boundary in this dataset, so families rely on schools in neighbouring Wollongong suburbs. The IRSAD decile of 7 places the suburb above the national median for relative advantage, and the IEO decile of 8 reflects the high tertiary qualification rate of 47.4%. Volunteering runs at 19.5% of residents, above the national average, consistent with a community engaged through university programs and local organisations. Only 4.7% (170 residents) need daily assistance, a low rate. Rent stress is absent at a 24.2% rent-to-income ratio, and mortgage stress is also below the threshold at 29.2%, compared to many Sydney-region suburbs where mortgage costs routinely exceed 35% of income.
Drive
87.6%
Public Transport
3.8%
Walk / Cycle
4.4%
Work from Home
N/A
Population Forecast
+0.81%/yr
(+192 people/yr)
EstablishedPopulation growth runs at 0.81% annually, adding around 192 people per year to the SA2. Over the past decade, the population rose 14.5% and recent figures show steady progression from 23,430 in 2023 to 23,776 in 2025. The medium forecast reaches 24,869 by 2031, a further 4.6% increase from current levels. The key driver is overseas migration at a net inflow of 330 people a year, largely offsetting the net internal outflow of 124. The gentrification score of 54 at the SA2 level has an active stage reading, but the suburb-level gentrification score of 14 indicates the suburb itself is not gentrifying, a sign that the price gains are broad-market rather than displacement-driven. Rent grew 54.7% over the period, well above income growth of 18.0%, so affordability has worsened for renters compared to the decade prior.
Historical + Forecast
Hamilton-Perry + Holt smoothing on ERP 2001-2025
Age Cohort Forecast
Primary Driver
Overseas Migration
Net Overseas / yr
+330
Net Internal / yr
-124
Gentrification Signal
Not gentrifying
Population +13% since 2011, Net internal outflow -124/yr, Strong overseas inflow +330/yr
National Ranking iPercentile rank among ~15,000 AU suburbs. 90% = higher than 90% of suburbs
How Keiraville compares to ~15,000 Australian suburbs
Frequently Asked Questions
Is Keiraville a good suburb to live in?
Keiraville ranks at SEIFA decile 8 on the IEO index and decile 7 on IRSAD nationally, above the median for advantage. University qualifications reach 47.4%, which is 17.3 points above the national figure. The main trade-off is high car dependency at 87.6% and an elevated unemployment rate of 10.9%, partly explained by a large student population.
What is the median house price in Keiraville?
The median house price is $1,110,000 based on 2024-2025 PSI data. Comparable sales ran from $1,100,000 in 2024 to $1,130,000 in 2025, a 2.7% one-year gain. Monthly mortgage repayments average $2,200, giving a mortgage-to-income ratio of 29.2%.
What schools are in Keiraville?
No schools are recorded inside the Keiraville boundary in this dataset. Families typically rely on schools in neighbouring Wollongong suburbs. The suburb has a highly educated population with 47.4% holding university qualifications, which is 17.3 points above the national average.
Is Keiraville safe?
Detailed crime statistics are not available for Keiraville in this dataset. As an indirect indicator, the suburb scores decile 7 on the IRSD index of relative disadvantage, above the national median. Only 4.7% of the 4,001 residents need daily assistance, and the IRSAD decile of 7 reflects a relatively low-disadvantage community.
Is Keiraville good for property investment?
The 39.7% renter share provides a consistently large tenant pool, largely driven by the nearby University of Wollongong student population. Weekly rent of $420 against a $1,110,000 median implies a gross yield near 2.0%. Overseas migration brings a net 330 arrivals per year to the SA2, supporting ongoing tenant demand. The 5.7% vacancy rate is worth monitoring given seasonal student movement.
How is Keiraville's population changing?
Annual population growth in the SA2 is 0.81%, adding around 192 people per year. The 10-year increase is 14.5%, and the medium forecast projects growth to 24,869 by 2031 from 23,776 in 2025. Overseas migration at a net 330 per year is the primary driver, while internal migration shows a net outflow of 124 per year.
How much development is happening in Keiraville?
There were 26 development applications lodged in the past 12 months, covering dwelling alterations, additions, swimming pools and one service-station redevelopment. No large-scale residential supply pipeline is evident, which is consistent with an established suburb where activity is renovation and infill rather than greenfield development.
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), state Valuer-General (house prices), Department of Jobs SALM (unemployment), ACARA (school ICSEA), state Crime Statistics agencies (offences), council DA portals (development applications). Population forecasts use a Hamilton-Perry cohort model calibrated to ABS ERP.
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