Christian Finianos
Commercial Property Researcher
Marcus Tole
Commercial Property Analyst
In the span of two weeks, Greater Sydney has opened a new 24-hour international airport, a new metro line through the southwest and the largest museum in NSW history.
It’s worth stepping back to look at the long-term foundations now in place. This is city-shaping infrastructure that will support Greater Sydney’s growth for decades, and much of it is centred on Western Sydney.
Western Sydney International Airport: Sydney now has a 24/7 airport
Western Sydney International (Nancy-Bird Walton) Airport opened to passengers on Sunday 25 October 2026, with Jetstar flight JQ30 to the Gold Coast the first commercial departure. Air New Zealand followed the next day with the airport’s first international services.
- Australia’s first major new airport in more than 50 years.
- Curfew-free, operating 24 hours a day
- Singapore Airlines daily services to Singapore from 23 November 2026, with Qantas services to follow in 2027
For Western Sydney, this means a direct gateway to domestic and international markets for visitors, freight and business, plus the jobs that come with it.
Sources: Google Maps Contribution Western Sydney Airport | Secret Sydney
Southwest Metro: finally open
After the T3 Bankstown Line closed for conversion in 2024, the Southwest Metro opened on Friday 30 October 2026. Ten upgraded stations, from Bankstown to Marrickville, now form part of one continuous 66-kilometre metro line through the CBD to Tallawong in the northwest.
Trains run every 4 minutes in the weekday peak, and the line offers around 50% more passenger capacity than the former T3 Bankstown Line. The time savings are significant:
| Journey | Travel time | Time saved |
|---|---|---|
| Bankstown to Central | 28 min | 6 min |
| Marrickville to Gadigal | 12 min | 12 min |
| Campsie to Macquarie University | 44 min | 17 min |
| Lakemba to Victoria Cross | 37 min | 24 min |
| Canterbury to Chatswood | 31 min | 23 min |
Wiley Park, Dulwich Hill, Hurlstone Park, Punchbowl and Canterbury stations also have lift access for the first time.
Source: Sydney’s Southwest Metro line to open to commuters at end of the month | ABC News
Powerhouse Parramatta: the largest museum in NSW history
Powerhouse Parramatta opened its doors on Saturday 7 November 2026, with an opening festival running until 29 November. It is one of the first major cultural institutions built in Western Sydney.
- More than 3,000 objects across five exhibitions, developed with 85 international, national and local partners
- More than 26,000 people registered for the free opening weekend
- Built by a workforce of 4,000, three quarters of whom were from Western Sydney, with $329 million going to Western Sydney businesses
Open seven days a week, the museum gives Parramatta a major tourism and leisure drawcard, bringing visitors from across the region, the state and beyond along the Sydney CBD to Parramatta corridor.
Sources: https://www.abc.net.au/news/2026-05-01/parramatta-powerhouse-construction-ends-as-opening-date-nears/106629094 (1st image) & https://powerhouse.com.au/building-parramatta (2nd image)
What’s next for Sydney Metro
The Southwest Metro is one part of Sydney Metro, Australia’s biggest public transport project. Two more lines are still to come:
- Sydney Metro – Western Sydney Airport: a 23-kilometre, six-station line linking St Marys, the airport and Bradfield City Centre, with 25 May to the Airport Terminal in around 15 minutes. It is currently scheduled to open in late 2027, though it could be delayed into 2028.
- Sydney Metro West: no opening date yet, between Westmead and Hunter Street in the CBD. Tunnelling is complete, the target opening is 2032, and the line will double rail capacity between Parramatta and the Sydney CBD.
Sources: Western Sydney airport metro line will not benefit city’s west, university boss says | ABC News
Sydney Metro West | NSW Government
The bigger picture
A 24/7 international airport, a major new museum and an expanding metro network are the kind of investments that keep Greater Sydney among the best cities in the world to live, work and visit. For Western Sydney in particular, they bring the region closer to the rest of Sydney and the rest of the world.
From our seat in Western Sydney, these projects have been part of our conversations with owners, buyers and occupiers for years. While they were in planning and under construction, they shaped the opportunities we brought to market: from our transactions in Sydney’s South-West Growth Corridor (particularly Leppington and Austral) to our work across South West Sydney and our extensive experience in Parramatta.
That continues today, with current campaigns in locations set to benefit from this infrastructure:
- 21 Canterbury Road, Punchbowl: now served by the Southwest Metro
- Wilson and Barker Streets, St Marys: where the Western Sydney Airport metro line will connect
- Sardar Dhaba Avenue, Sydney Olympic Park: close to a future Metro West station
- 22A O’Connell Street, Parramatta: close to Powerhouse Parramatta and a future Metro West station
