[MAP] Land fever in the suburbs of Sydney as the state of New South Wales (NSW) promotes plans to build a rail system connecting southwest Sydney and the new airport. FortificationsThis project not only changes the face of traffic but also promises to open up opportunities for home buyers in suburban areas.

The New Turn of Sydney Suburban Real Estate
The federal government has committed up to $1 billion to clear the Leppington to Bradfield rail corridor, helping to shorten the distance between Bradfield City center and suburbs in the Macarthur area.
This strong investment will create favorable conditions for the expansion of the metro or train system in the southwest region, increasing regional connectivity and linking with the international airport.
Golden Area for Real Estate Investment in Sydney Suburbs
The development of the transportation system will create a strong boost for real estate projects in Sydney suburbs. Below will be the areas that directly benefit when the project develops, with a variety of types suitable to the needs of each customer.
Leppington
It only takes about 15 hours to drive from Leppington to Bradfield, this area offers a spacious living space with full amenities such as parks, bicycle paths, walking paths,… This place has convenient traffic connections with the M5 motorway, shopping and entertainment areas.
Gregory Hills
Established in 2008, Gregory Hills is a suburb 30 minutes’ drive from the center of Bradfield.
This is considered an area quite suitable for young families because it has many amenities, such as parks, schools, child care centers,…
Austral
Located just north of Leppington, Austral is currently a hot spot for investors with many outstanding projects. Only an 8-minute drive from Leppington train station, this area will develop strongly in the future, especially as the transport infrastructure is increasingly improved..
Oran Park
Just a 10-minute drive from Leppington and 60 minutes from central Sydney, Oran Park is on the rise with modern amenities such as a sports centre, library, and parkland. This is the ideal area for those looking for a peaceful living space but still close to urban amenities.
Narellan Vale
Narellan Vale is only about a 20-minute drive south of Leppington, offering a peaceful, relaxing suburban setting. Only 26km from Western Sydney Airport, this area promises to become a development center with easy transport connections and many surrounding amenities.
Conclusion
With the rapid development of railway lines and transportation infrastructure, Sydney’s suburban areas are becoming a bright spot in the eyes of investors. If you are interested in Australian real estate, don’t hesitate to follow My Australian Property today for advice and support!
See more Australian real estate projects: Here
Source: Realestate.2025.Sydney suburbs set to boom thanks to brand new train links
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