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Stephan P Kosa & Associates Pty Ltd Architects

You’re in good hands.

Stephan P Kosa Architects is a thriving design firm that has been operating for over 30 years. As an A+ member of the Australian Institute of Architects the firm has been highly regarded for their design projects that create distinct sense of place and purpose. They are specialists in residential and commercial architecture, large scale land developments and are proficient as building dispute practitioners.

Stephan P Kosa | fraia, aiama – Director

Our Services

Domestic Renovations & New Residences

Whether renovating, expanding on an existing or new residence, our team will design a new home that fits perfectly to your needs.

Commercial Fitouts & Buildings

Years of experience creating, supervising and delivering retail projects, commercial offices and workplace facilities.

Educational & Sporting Facilities

We focus on modern passive sustainable design to maximise the visitor and sporting experience.

Building Dispute Resolution

Expert Witness Statements and Reports, Commercial and Domestic, Mediation and Conciliation, Attendance at VCAT Tribunals and Courts

Multi Unit Developments

We specialise in multi unit development designs that maximise your sites potential and design capability.

Land Developments

Association with Major Land Developers for Over 10 Years, Preparation of Design Guidelines, Restrictions & MCP’s, Design Assessment Approvals

Aged Care Facilities

Aged care architecture services through thoughtful and considerate design for elderly living experiences.

Computer Generated 3D Images & Graphics

Professional representations in high quality 3D and images of architectural spaces both external and internal.