North St Marys suburb profile
North St Marys is a suburb located in the western region of Sydney, known for its strong community spirit and suburban lifestyle. Situated approximately 45km from the Sydney CBD, it offers a mix of residential, commercial, and industrial areas. The suburb is characterized by its affordable housing options, making it attractive to families and first-time homebuyers. North St Marys is well-served by public transport, with easy access to the St Marys train station and major roadways. Local amenities include schools, parks, and shopping centers, providing residents with convenient access to essential services and recreational activities.
North St Marys property market performance
North St Marys has experienced a robust property market over the past 12 months, with house values increasing by 15.7%, bringing the median house price to $1.04 million. The unit market remains inactive, with no sales recorded and no change in median unit value.
Sales activity for houses has been limited, with only 11 houses sold in the past 12 months. However, houses are selling quickly, with a median of just 18 days on the market, indicating strong demand.
The rental market in North St Marys has seen modest growth, with average rent for houses increasing by 3.0% to $520, while unit rents have risen by 2.2% to $460, despite the lack of unit sales activity.
| Houses | Units | |
|---|---|---|
Median price Past 3 months | $1.04M | N/A |
Change in value Past 12 months | 15.7% | N/A |
Sold Past 3 months | 11 | N/A |
Median days on market Past 12 months | 18 | N/A |
Average rent Past 12 months | $520 | $460 |
Change in rent Past 12 months | 3.0% | 2.2% |
5 year median price trend for houses and units
North St Marys demographics
North St Marys, located in the western suburbs of Sydney, is a community-oriented area known for its family-friendly environment and affordable living options. With a population of 4,123 and a median age of 35, the suburb is home to a mix of young families and established residents. The area offers a balance of suburban tranquility and accessibility to urban amenities, making it an attractive choice for those seeking a quieter lifestyle while still being connected to the city.
The suburb's housing landscape is diverse, with a significant portion of properties being rented, accounting for 55.9% of the housing market. This high rental rate indicates a demand for flexible living arrangements, appealing to both young families and individuals seeking temporary accommodation. Meanwhile, 21.7% of properties are owned outright, and 22.4% are owned with a mortgage, reflecting a stable community with a mix of long-term homeowners and new buyers entering the market.
Family dynamics in North St Marys are varied, with couple families with children making up 37.9% of the population, and one-parent families comprising 34.5%. This diversity in family structures contributes to a supportive and inclusive community atmosphere. The suburb's median total household income of $1,255 per week suggests a modest yet comfortable living standard, aligning with the area's reputation for affordability. Overall, North St Marys offers a welcoming environment for families and individuals seeking a balanced lifestyle in Sydney's western suburbs.
North St Marys infrastructure, key developments and investment opportunities
North St Marys is increasingly influenced by broader Western Sydney growth, with proximity to St Marys Station and the future Western Sydney Airport positioning the suburb as a more attractive base for commuters and airport-related employment. Nearby industrial and employment hubs, including the Dunheved Industrial area and the wider Penrith employment corridor, support ongoing demand from working households and investors attracted to relatively affordable housing and solid rental returns.[3]
Local amenity remains a drawcard, with access to established schools such as St Marys North Public School, multiple community centres, clubs and shopping options in and around St Marys contributing to day-to-day convenience for families.[3][8] The suburb’s close links to neighbouring growth areas like Ropes Crossing, which offers newer schools and a modern shopping precinct, further enhance livability and may underpin gradual uplift in property values as infrastructure around the Western Sydney Airport and associated transport connections continue to evolve.[3]
North St Marys rental market trends
The rental market in North St Marys has experienced modest growth, with house rents increasing by 3.0% over the past year to $520 per week, while unit rents have seen a 2.2% rise to $460 per week. This steady growth reflects the suburb's appeal as a cost-effective option for renters seeking proximity to Sydney's western suburbs.
Suburbs near North St Marys
Some popular suburbs near North St Marys include:
How does North St Marys compare to nearby suburbs?
- Median house prices: North St Marys’s median house price is 21.5% higher than St Marys’s.
- House price growth: Over the past 12 months, house prices in North St Marys have grown 3.8% higher than in St Marys.
- Selling speed for houses: Properties in North St Marys are selling 28.0% faster than in Oxley Park.
- House price growth: Over the past 12 months, house prices in North St Marys have grown 42.9% lower than the average rate of growth across Sydney.

