Architect Western Sydney — Residential & Commercial Design | giantA

Western Sydney development context

The Greater Sydney Commission identifies Western Sydney as the primary growth area for the next 20 years. Key drivers:

• Western Sydney Airport (Badgerys Creek) — opening 2026, creating 28,000 jobs
• Sydney Metro West — connecting Parramatta to the CBD in 20 minutes
• Western Parkland City — a new city around the airport with 100,000+ homes planned
• Affordable land — 500 m² lots in Liverpool or Blacktown at a fraction of Inner West prices

Council areas we serve

Why choose giantA for Western Sydney projects

• Offices in Parramatta CBD, Kingswood and Merrylands — local to your project
• Registered Design Practitioner for regulated buildings (Class 2, 3, 9c)
• BASIX & NatHERS in-house — no third-party delays
• Pre-lodgement meeting experience with Blacktown, Liverpool, Fairfield and Cumberland councils

Frequently Asked Questions

Which areas does Western Sydney cover for architecture services?

Western Sydney generally refers to the LGAs west of Parramatta including Blacktown, Penrith, Liverpool, Fairfield, Cumberland and parts of Canterbury-Bankstown. From a planning perspective, each council has its own LEP and DCP — so 'Western Sydney' is a marketing term, but your project is assessed against a specific council's rules.

Why is Western Sydney a hotspot for residential development?

Western Sydney is Australia's fastest-growing region, projected to add 800,000+ residents by 2036. Land is more affordable than the Inner West or Eastern Suburbs, and infrastructure investment (Western Sydney Airport, Metro, light rail) is unlocking new development corridors.

What is the Low Rise Housing Diversity Code in Western Sydney?

The Low Rise Housing Diversity Code (previously the Infill Housing Code) allows fast-track CDC approval for dual occupancies, manor houses and townhouses on qualifying lots. It applies across most of Western Sydney's R2 and R3 zones. We check lot eligibility against the code before quoting.

How much does it cost to build in Western Sydney vs Inner Sydney?

Construction costs in Western Sydney are typically 10–20% lower than the Inner West or North Shore, but DA documentation costs are similar statewide. The real saving is land: a 500 m² lot in Blacktown or Liverpool costs a fraction of an equivalent lot in the Inner West.

Does giantA offer site visits across Western Sydney?

Yes. Our team conducts site visits across Parramatta, Blacktown, Penrith, Liverpool, Fairfield and surrounding areas. Initial consultations can also be held via video call.