ABS 2021 Census · Updated 31 March 2026
Glendalough is a well-established middle-ring suburb of Perth, Australia, with a population of approximately 2,628, making it a boutique locality. Located 5 km from the Perth CBD, Glendalough is a middle ring area in Western Australia. The median household income is $81,224 AUD per year (ABS 2021 Census).
Household incomes in Glendalough sit in a comfortable mid-range for the Western Australia market. The short commute to the city centre is a key demand driver.
Map shows Glendalough, Western Australia, Australia.
Official Australia Post postcode for Glendalough. A postcode may cover multiple suburbs.
Australia Post Postcode Finder →Usual resident population at census night. Source: ABS 2021 Census of Population and Housing.
ABS Census Data →Weekly median rent for occupied private dwellings. Source: ABS 2021 Census. Live rental data integration coming soon.
State Rental Authority →Annual median household income (before tax) for all households. Source: ABS 2021 Census.
ABS Census Data →Straight-line distance from the suburb centroid (ABS 2021 SAL geography) to the nearest capital city CBD. Actual driving distance will be longer.
Estimated 1 school within or near this suburb based on ABS 2021 data.
Find schools near Glendalough on My School →Estimated 1 park and green spaces near this suburb. Source: ABS 2021 data.
Monthly median mortgage repayment for households currently paying off a mortgage. Source: ABS 2021 Census.
ABS Census Data →Proportion of separate houses vs units, townhouses, and other dwelling types. Source: ABS 2021 Census. Relevant for investors assessing rental demand mix.
ABS Census Data →Glendalough's middle-ring location balances affordability with accessibility. These suburbs often benefit from established infrastructure, good schools, and transport links — making them attractive to families and long-term tenants. The median rent of $280/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $1,300/month. The median household income of $81,224/year reflects a solid demographic, supporting sustainable rental demand. With only 7% separate houses, Glendalough has a significant apartment and unit market — typical of inner-city investment corridors.
Glendalough's established location and strong demographics make it well-suited to a long-term buy-and-hold strategy.
Achieving strong cash flow in Glendalough is challenging at current rent-to-price ratios.
The resale market in Glendalough may not support quick-turnaround renovation projects.
Run the numbers on a Glendalough property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Glendalough is expected to see moderate price growth in 2026 as the broader Western Australia market stabilises. The rental market in Glendalough should see steady occupancy, with moderate upward pressure on rents. Investor sentiment is cautiously optimistic — selective opportunities exist for well-researched buyers.
Glendalough is a middle ring area in Western Australia with a population of 2,628. The median rent is $280/week and the median household income is $81,224/year (ABS 2021 Census). As with any property investment, conduct thorough due diligence on current listings, vacancy rates, and local infrastructure plans before committing.
Key demand drivers in Glendalough include established amenities and transport access. 7% of dwellings are separate houses. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Glendalough has a population of approximately 2,628. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Glendalough is approximately 5 km straight-line distance from the Perth CBD (calculated from ABS 2021 suburb centroid coordinates). This close proximity means excellent access to employment, dining, and entertainment.