St Marys suburb profile
St Marys is a well-established suburb located in the western part of Sydney, approximately 45km from the CBD. Known for its rich history and community spirit, St Marys offers a blend of residential, commercial, and industrial areas. The suburb features a variety of amenities, including shopping centres, schools, and recreational facilities, making it a convenient place for families and professionals. St Marys is well-connected by public transport, with a major train station and bus services providing easy access to the wider Sydney region. Its diverse housing options and ongoing development projects contribute to its appeal as a growing suburban hub.
St Marys property market performance
Current median dwelling price$664,500Past 3 months
Property growth+2.8%Past 12 months
St Marys has experienced a notable increase in house values over the past 12 months, with a 12.2% rise bringing the median house price to $854,000. In contrast, unit values have remained stable, with the median unit price holding at $475,000. This indicates a stronger demand for houses in the area.
Sales activity has been active, with 54 houses and 19 units sold in the past three months. Houses are selling relatively quickly, with a median of 36 days on the market, compared to 43 days for units, suggesting a more competitive market for houses.
The rental market in St Marys has seen varied changes, with house rents increasing by 3.7% and unit rents rising by 8.9% over the last 12 months. This reflects a growing demand for rental properties, particularly units, in the suburb.
| Houses | Units | |
|---|---|---|
Median price Past 3 months | $854K | $475K |
Change in value Past 12 months | 12.2% | -6.5% |
Sold Past 3 months | 54 | 19 |
Median days on market Past 12 months | 36 | 43 |
Average rent Past 12 months | $560 | $490 |
Change in rent Past 12 months | 3.7% | 8.9% |
5 year median price trend for houses and units
St Marys demographics
St Marys, located in the western suburbs of Sydney, is a community that balances suburban living with accessibility to urban amenities. With a population of 13,256, the suburb is characterized by a median age of 34, indicating a mix of young families and professionals. The area is appealing to those seeking a family-friendly environment, as evidenced by the 41.7% of couple families with children. This demographic is complemented by 28.8% of couple families without children and a significant 26.3% of one-parent families, showcasing a diverse family structure.
The housing market in St Marys is predominantly rental-based, with 54.2% of properties being rented. This high rental rate suggests a demand for flexible living arrangements, attracting both young professionals and families. Meanwhile, 18.4% of properties are owned outright, and 27.4% are owned with a mortgage, reflecting a stable base of long-term residents and new homeowners entering the market. The median total household income of $1,437 per week aligns with the suburb's affordability compared to inner-city areas.
St Marys offers a blend of suburban tranquility and convenience, with local amenities, schools, and parks contributing to its appeal. The suburb's accessibility to major transport links makes it a practical choice for commuters working in Sydney's CBD or other parts of the city. Overall, St Marys presents a welcoming community atmosphere, making it an attractive option for those seeking a balanced lifestyle within reach of Sydney's urban offerings.
St Marys infrastructure, key developments and investment opportunities
St Marys is experiencing significant developments that are likely to impact its property market. The suburb is set to benefit from the Western Sydney Airport project, with plans for a new metro line connecting St Marys station to the airport. This improved connectivity could boost property values and attract new residents. Additionally, the ongoing revitalization of Queen Street, the main commercial hub, is enhancing the area's appeal with new retail and dining options.
Several residential developments are underway, including modern apartments and townhouses, catering to a growing demand for diverse housing options. The closure of the local methadone clinic has been viewed positively by residents, potentially improving the suburb's reputation. With its proximity to Penrith, affordable property prices compared to inner Sydney, and ongoing infrastructure improvements, St Marys is positioning itself as an increasingly attractive option for homebuyers and investors in Western Sydney.
St Marys rental market trends
The rental market in St Marys has experienced moderate growth, with house rents increasing by 3.7% over the past year to $560 per week, while unit rents have seen a more significant rise of 8.9% to $490 per week. This suburb continues to attract renters and investors alike, thanks to its affordability and proximity to key amenities and transport links.
Suburbs near St Marys
Some popular suburbs near St Marys include:
How does St Marys compare to nearby suburbs?
- Median house prices: St Marys’s median house price is 7.3% lower than Mount Druitt’s.
- Median unit prices: St Marys’s median unit price is 14.2% higher than Mount Druitt’s.
- House price growth: Over the past 12 months, house prices in St Marys have grown 0.6% higher than in Mount Druitt.
- Unit price growth: Over the past 12 months, unit prices in St Marys have grown 25.0% higher than in Rooty Hill.
- Selling speed for houses: Properties in St Marys are selling 25.0% faster than in Mount Druitt.
- Selling speed for units: Properties in St Marys are selling 31.7% faster than in Mount Druitt.
- Investment considerations: In St Marys, the rental yield for house is 35.9% lower than the Sydney average, while the rental yield for units is 34.2% lower.
- House price growth: Over the past 12 months, house prices in St Marys have grown 55.5% lower than the average rate of growth across Sydney.
- Unit price growth:Over the past 12 months, unit prices in St Marys have grown 45.9% lower than the average rate of growth for units across Sydney.

