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$837,250Past 3 months
Property growth+4.8%Past 12 months
St Marys has experienced a notable increase in house values over the past 12 months, with a 9.9% rise bringing the median house price to approximately $1.12 million. In contrast, unit values have remained stable, with no change over the same period, maintaining a median price of $557,500.
Sales activity has been robust, with 63 houses and 20 units sold in the past three months. Houses are selling quickly, with a median of 18 days on the market, while units are taking longer at 29 days, indicating stronger demand for houses.
The rental market in St Marys has seen a significant increase in house rents, which have risen by 8.2% over the last 12 months. However, unit rents have remained unchanged, reflecting a stable demand for rental units in the area.
| Houses | Units | |
|---|---|---|
Median price Past 3 months | $1.12M | $558K |
Change in value Past 12 months | 9.9% | -0.3% |
Sold Past 3 months | 63 | 20 |
Median days on market Past 12 months | 18 | 29 |
Average rent Past 12 months | $595 | $480 |
Change in rent Past 12 months | 8.2% | -2.0% |
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 8.2% over the past year to $595 per week, while unit rents have remained stable at $480 per week. This stability in unit rents, combined with the rise in house rents, reflects a balanced demand in the suburb, making it an attractive option for both renters and investors seeking steady returns.
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 4.4% higher than Mount Druitt’s.
- Median unit prices: St Marys’s median unit price is 31.2% higher than Mount Druitt’s.
- House price growth: Over the past 12 months, house prices in St Marys have grown 2.9% higher than in Mount Druitt.
- Unit price growth: Property prices in nearby Mount Druitt have risen 1.6% more than in St Marys over the past year.
- Selling speed for houses: Properties in St Marys are selling 47.1% faster than in Mount Druitt.
- Selling speed for units: Properties in St Marys are selling 9.4% faster than in Mount Druitt.
- Investment considerations: In St Marys, the rental yield for house is 33.0% lower than the Sydney average, while the rental yield for units is 37.3% lower.
- House price growth: Over the past 12 months, house prices in St Marys have grown 53.4% lower than the average rate of growth across Sydney.
- Unit price growth:Over the past 12 months, unit prices in St Marys have grown 41.4% lower than the average rate of growth for units across Sydney.

