ABS 2021 Census · Updated 31 March 2026
Sydenham is a well-established middle-ring suburb of Melbourne, Australia, with a population of approximately 10,578, making it a smaller community. Located approximately 22 km from the Melbourne CBD, Sydenham is a middle ring area in Victoria. The median household income is $94,276 AUD per year (ABS 2021 Census).
Sydenham benefits from a high-income resident base, supporting premium property pricing.
Map shows Sydenham, Victoria, Australia.
Official Australia Post postcode for Sydenham. 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 3 schools within or near this suburb based on ABS 2021 data.
Find schools near Sydenham on My School →Estimated 4 parks 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 →Sydenham'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 $369/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $1,680/month. The median household income of $94,276/year reflects a solid demographic, supporting sustainable rental demand.
With robust local demand and income levels, Sydenham is a natural candidate for patient investors.
Expect competitive but not exceptional rental returns in Sydenham's current market.
Renovation projects in Sydenham can capture the gap between unrenovated and updated property prices.
Run the numbers on a Sydenham property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Sydenham is well-positioned for continued price appreciation through 2026, underpinned by high household incomes and location appeal. Tenants in Sydenham have options — presenting well-maintained properties is key to minimising vacancy. Sydenham offers measured appeal for investors willing to look beyond headline metrics.
Sydenham is a middle ring area in Victoria with a population of 10,578. The median rent is $369/week and the median household income is $94,276/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 Sydenham include established amenities and transport access. 62% of dwellings are separate houses. The area has approximately 3 schools and 4 parks nearby.
According to the ABS 2021 Census, Sydenham has a population of approximately 10,578. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Sydenham is approximately 22 km straight-line distance from the Melbourne CBD (calculated from ABS 2021 suburb centroid coordinates). This is within comfortable commuting range with good transport links.