Our locations

C4 Architects works across metropolitan and regional Australia, designing spaces that connect people, place and purpose.

With studios in South Australia and New South Wales, and projects extending into Victoria, we partner with clients in a wide range of industries – from housing, community facilities and aged care to commercial, tourism and winery developments.

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Where we work

Adelaide and regional South Australia

We collaborate with government, private developers, business owners and community organisations across South Australia. Our work spans housing, health, tourism, industrial and winery projects, from metropolitan Adelaide to regional communities.

Learn more about our work in South Australia

A large house with a gabled roof, white exterior walls, and decorative arches on the porch. The house is surrounded by green trees and shrubs, with a concrete walkway leading to the entrance. The sky is clear and blue.

Sydney and regional New South Wales

Across Sydney and regional New South Wales, we work with councils, regional authorities, developers and local business owners to design medium-density housing, health and community spaces, winery projects and commercial developments.

Learn more about our work in New South Wales

A covered walkway with a wooden floor and metal supports, overlooking a grassy area with trees, a pond, and industrial buildings in the background, under a clear blue sky.

Melbourne and regional Victoria

We partner with Victorian councils, business owners and development managers on winery, commercial and masterplanning projects throughout the state.

Learn more about our work in Victoria

Modern building with a sloped roof, brick lower wall, large windows, and outdoor lighting, set against a clear blue evening sky with a well-maintained lawn in the foreground.

Ready to start your project with us?

Whether you're planning a residential development, community facility, winery, commercial space or tourism project, we’ll build the right team for your region – and guide the design every step of the way.

Get in touch
Exterior of a modern house with a large window showing a cozy interior with seating and warm lighting, plants in the front yard, and a wooden privacy fence.