Catja de Haas Architects is a practice that looks at all aspects of architecture: from conceptual to art, to built projects. From urban planning to furniture. The design is always with people and the environment in mind, looking for situations and client-specific solutions.

We are a small, multidisciplinary design practice with a focus on sustainability and community through research and design. The practice has worked in AONBs and urban contexts to Passivhaus standards with an emphasis on high-quality design.

We value good design and are very conscious of reusing materials where possible and building sustainably. We work closely with each client, to develop something truly special, challenging conventional ideas to deliver innovative solutions beyond the ordinary. We are passionate about housing for all and through the Giant Dolls’ House are involved in working with refugees and the homeless. In our urban scale work, we’re interested in making well-informed plans that combine both human scale and address the multiple challenges we face.