Mortdale suburb profile
Mortdale is a compact, family-oriented suburb in southern Sydney's St George area with a distinctly village feel centred on its railway station and nearby shopping strip. Streets are leafy and mainly residential, with an older mix of weatherboard and Federation-era cottages and modest brick homes, alongside low-rise apartment pockets close to public transport. Local life revolves around weekend coffee spots, community clubs and sports fields, and there are several small parks and creekside reserves for outdoor time. Good rail connections make commuting straightforward, while neighbouring riverside suburbs and local schools add to Mortdale's appeal for families and first-home buyers.
Mortdale property market performance
Current median dwelling price$1,309,500Past 3 months
Property growth+7.2%Past 12 months
Houses don't come up for sale often in this suburb, so there isn't enough recent data to publish a reliable median house price. Available figures show house values rose a solid 8.5% over the last 12 months. The median unit price is $819,000, with unit values up a solid 6.0% over the last 12 months; house values rose faster than units.
Over the last 3 months, 9 houses and 23 units were sold. Houses sold in a median of 31 days over the last 12 months, while units sold in a median of 16 days, so units sold faster than houses.
The rental market in Mortdale recorded average house rents of $885 a week and unit rents of $628 a week over the last 12 months. House rents edged up a slight 1.7% and unit rents rose a modest 4.7%, so unit rents grew more strongly.
| Houses | Units | |
|---|---|---|
Median price Past 3 months | N/A | $819K |
Change in value Past 12 months | 8.5% | 6.0% |
Sold Past 3 months | 9 | 23 |
Median days on market Past 12 months | 31 | 16 |
Average rent Past 12 months | $885 | $628 |
Change in rent Past 12 months | 1.7% | 4.7% |
5 year median price trend for houses and units
Mortdale demographics
Families make up the bulk of households in this area, led by couple families with children at 48.1%. Together with couple families without children (35.4%), couples account for about 83.5% of all families. One-parent families represent 14.3% and other families 2.1%.
The community numbers 10,745 people and has a median age of 38. The median total household income is $1,995 a week, roughly $104,000 a year.
In Mortdale, owner-occupiers comprise 62.5% of homes, with 31.9% owned with a mortgage and 30.6% owned outright, while renters make up 37.5%.
Mortdale infrastructure, key developments and investment opportunities
Mortdale: Georges River Council adopted the Mortdale Local Centre Master Plan on 23 October 2023 and is preparing a planning proposal to implement it. Council also endorsed the next stage of town-centre streetscape upgrades at its meeting on 25 May 2026, backing more greening, up to 15 planter boxes, additional street trees, new bench seating near the Cook Street pedestrian crossing and timber cladding to existing seating, with those works reported as progressing toward completion by 30 June 2026.
Transport and community works active in and around Mortdale include the Transport for NSW upgrade of the Mortdale Maintenance Centre under the More Trains, More Services program, which completed a new bogie exchange in March 2023 and has remaining access-road works, and a parliamentary notice in May 2025 calling for a full replacement of the lift infrastructure at Mortdale Station. Jubilee Park is the focus of a funded upgrade and proposed new community centre and facilities under the Local Infrastructure Renewal Scheme, and Mortdale Public School has had targeted works such as LED lighting and classroom flooring replacement in 2024–2025.
Suburbs near Mortdale
Some popular suburbs near Mortdale include:
How does Mortdale compare to nearby suburbs?
- Median house prices: Mortdale’s median house price is 0.6% higher than Penshurst’s.
- Median unit prices: Mortdale’s median unit price is 13.8% higher than Penshurst’s.
- House price growth: Over the past 12 months, house prices in Mortdale have grown 5.9% higher than in Penshurst.
- Unit price growth: Over the past 12 months, unit prices in Mortdale have grown 2.0% higher than in Hurstville.
- Selling speed for houses: Properties in Mortdale are selling 27.9% faster than in Oatley.
- Selling speed for units: Properties in Mortdale are selling 20.0% faster than in Penshurst.
- Investment considerations: In Mortdale, the rental yield for house is 3.7% lower than the Sydney average, while the rental yield for units is 20.1% lower.
- House price growth: Over the past 12 months, house prices in Mortdale have grown 6.2% lower than the average rate of growth across Sydney.
- Unit price growth:Over the past 12 months, unit prices in Mortdale have grown 11.9% lower than the average rate of growth for units across Sydney.

