A suburb guide for homeowners and knockdown-rebuild clients in South West Sydney
Austral is one of those suburbs that’s genuinely hard to keep up with. Sitting 42 kilometres south-west of the Sydney CBD in Liverpool LGA, it’s gone from a quiet rural-fringe community of around 3,000 residents in 2016 to nearly 7,000 by 2021 — and projections have it hitting 55,000 or more before the end of this decade. That’s not a typo.
The suburb spans about 20 square kilometres, bounded by Kemps Creek to the west, a Sydney Water channel to the east, and Bringelly Road to the south. It shares its planning precinct with Leppington North, and together they’ve been earmarked for more than 17,000 new homes. If you’ve got land here — or you’re looking for a place to build — you’re sitting at the front edge of one of the most significant residential growth corridors in Australia.
ABM Homes builds new homes and manages knockdown-rebuild projects across NSW and the ACT. We know this corridor well, and we’re here to help you make sense of what building in Austral actually involves.
Who Is Austral Best Suited For?
Not every suburb suits every buyer. Austral has a pretty clear demographic profile — and if you fit it, it’s a compelling place to build.
Young families are the primary audience here. The average resident age is around 32, and the suburb’s infrastructure planning reflects that — schools, parks within walking distance of most blocks, community facilities, and family-sized homes (3-4 bedrooms) make up the bulk of what’s being built. If you’ve got kids or you’re planning to, Austral is designed with you in mind.
First and second home buyers looking for value will find that Austral offers considerably more land and home for their money than comparable suburbs closer to the CBD. The trade-off is commute time — but with Leppington Station and Western Sydney Airport both within reach, that gap is narrowing.
Multicultural families will feel at home here. Around half of residents were born overseas, with significant Iraqi, Indian, Nepalese, and Filipino communities. Faith infrastructure is already in place — there’s a Hindu temple, Islamic schooling at Unity Grammar and Al-Faisal College, and Catholic schooling at St Anthony of Padua.
Investors with a long view will also find Austral interesting. With 17,000+ homes and a town centre still to fully materialise, there’s a clear trajectory — but it requires patience. This is a suburb to grow with, not one that’s already arrived.
What’s Driving Austral’s Growth
Austral was rezoned in 2013 as part of the NSW Government’s South West Growth Area — the same corridor that includes Leppington, Edmondson Park, and Oran Park. The rezoning unlocked land for residential development and triggered more than $20 billion in planned infrastructure investment from both state government and Liverpool Council.
The big-ticket items driving confidence in the area:
• Western Sydney Airport at Badgerys Creek, roughly 20 kilometres away, is set to open in 2026 — bringing jobs, connectivity, and sustained property demand to the surrounding region
• The M7 and M12 motorways give Austral strong road access to Sydney and south toward Canberra
• The Bradfield Aerotropolis — a planned employment and innovation hub adjacent to the airport — is expected to generate significant local jobs over the coming decades
• The FAST public transport corridor along Fifteenth and Edmondson Avenues is planned to improve bus and transit connections across the precinct
• A future town centre with a supermarket and specialty retail is planned, which will reduce residents’ reliance on driving for everyday needs
Austral shares its planning precinct and many of these same growth drivers with neighbouring Leppington. If you’re weighing up both suburbs, our Leppington suburb guide covers the specific planning controls and build considerations for that side of the corridor.
The Property Market in Austral
Austral’s property market is almost entirely built around new house-and-land packages. The suburb is still in active build-out, which means there aren’t yet stable median price benchmarks in the traditional sense — the market is too new and too fast-moving.
What we can say is that demand is strong. More than 2,000 lots have been registered since rezoning, with around 175 lots selling per quarter at the peak. Estates like Eucalypt Grove (by Rawson Homes) near the M7 and parkland corridors have attracted strong uptake from families prioritising open space and convenience.
The dominant product type is 3 and 4-bedroom homes on standard residential lots. There’s essentially no unit market here — Austral is a house suburb through and through. Block sizes vary across estates, so it’s worth understanding what the specific precinct controls allow before locking in a design.
For context: this is still a suburb where early movers stand to benefit most. As the town centre develops and airport-driven employment grows, land values are expected to rise meaningfully.
Getting Around: Transport and Connectivity
Austral’s transport picture is improving, though it remains a car-dependent suburb for most day-to-day trips — at least for now.
• Leppington Station on the T2 South West Rail Link is the nearest train connection, giving access to Liverpool, Parramatta, and the Sydney CBD in roughly 50 minutes
• Bus routes 861, 853, and 855 connect Austral to Carnes Hill, Leppington, Bringelly, and Liverpool
• The M7 motorway is easily accessible and provides a direct route toward Sydney’s west and south
• A new commuter carpark with around 1,000 spaces is planned to support the Leppington Station catchment
• The FAST transit corridor upgrade along Fifteenth and Edmondson Avenues, once delivered, will improve connections within the precinct
For families where one or both adults commute, proximity to the station and motorway access are the two things worth prioritising when selecting a lot within the suburb.
Schools, Shops, and Day-to-Day Amenities
Austral has a solid base of existing amenities that’s growing quickly alongside its population.
On the education front, Austral Public School (K-6) has been serving the community since 1893. For secondary and faith-based schooling, St Anthony of Padua covers preschool through to Year 12, Unity Grammar caters to Islamic families, and Al-Faisal College Liverpool is also accessible. Western Sydney University and UOW Liverpool campuses are within reach for higher education.
Day-to-day shopping currently runs through smaller retail on Edmondson Avenue, supplemented by nearby centres in Leppington and Carnes Hill. Larger planned retail precincts — including developments by Gurner on Fourth and Eighth Avenues, and the future town centre with a full supermarket and specialty stores — will materially change the convenience picture over the next few years.
Community infrastructure includes Club Austral, a Hindu temple, an RFS station, an animal shelter, and a youth centre. A district library and childcare are planned at the Edmondson/Fifteenth Avenue intersection.
Parks, Open Space, and Lifestyle
Austral’s planning has put genuine thought into open space. Around 100 hectares of public open space is integrated into the precinct layout, with most residents within a 400-metre walk of a park.
• Scott Memorial Park and Craik Park both offer active recreation — sports fields, tennis courts, a skate ramp, and lawn bowls
• Western Sydney Parklands, accessible from Austral, includes Moonrise Lookout, Shale Hills Dog Park, and Badu Lake — good options for weekend outdoor time
• Creek corridors through the suburb are being integrated with walking trails and drainage infrastructure
• Regional sports and aquatics facilities are located at Scott Park
Nearby drawcards include Calmsley Hill Farm, zipline parks, and a handful of wineries — useful for weekends when you want to get out of the suburb without making a major trip of it.
What to Think About Before You Build in Austral
Like any suburb in active development, Austral has a few things that need careful attention before construction begins.
• Planning controls: Austral falls under the Austral and Leppington North Indicative Layout Plan, which guides road layouts, lot sizes, and open space requirements. The relevant council is Liverpool City Council for most of the suburb. Understanding which stage of rezoning applies to your specific parcel matters.
• Services rollout: Infrastructure is still being delivered in stages. Not every block has sewer, water, and NBN connected — always verify what’s available at your address before committing to a build timeline.
• Road construction: Developers are responsible for building around 94% of roads within the precinct. This affects access during construction and the finished streetscape you’ll move into.
• Soil conditions: Like much of the South West Growth Area, Austral has areas of reactive clay soil that affect slab design. A geotechnical report early in the process is standard practice.
• Flood and drainage: Kemps Creek and the drainage network running through the suburb mean some lots carry flood or drainage overlays. Worth checking your specific parcel before settling on a design.
None of these are unusual for a growing suburb — they’re just the things a builder with experience in this corridor will already know how to handle.
Thinking About Building in Austral? Let’s Talk.
ABM Homes works with families, investors, and owner-builders across NSW and the ACT to deliver new homes and knockdown-rebuild projects. We’ve built in the South West Growth Area corridor and we understand the planning environment, the council requirements, and the practical realities of building in a suburb that’s still finding its feet.
If you’re at the early stages — still working out whether Austral is the right suburb, or whether to build new vs. buy existing — we’re happy to have a no-fuss conversation about what makes sense for your situation.
Get in touch with ABM Homes. Visit us at www.abmhomes.com.au or give us a call to talk through your Austral project. We build homes people are proud of — and we’d like to help you build yours.
ABM Homes — Building across NSW and the ACT.