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Services we
  • Interior Design
  • Residential Projects



Sonya Cotter Design is an award winning bespoke interior design studio based in Auckland with a new studio in Matakana. 

The studio has more than 20 years creating a diverse interior design portfolio spanning high-end residential builds and extensive renovations, custom multi-residential interiors and boutique lodge villas.

Our interiors feature a refined use of materials, sophisticated colour palettes and thought-provoking focal points. We work collaboratively with our clients to create carefully crafted home environments for your enjoyment. Our approach to every project is to look at it from a holistic point of view and consider all aspects of interiors, from space planning to bespoke design details, whilst having a little bit of fun along the way.

Our team offers a wealth of experience in interior architecture and decoration services, project management, and procurement. 

Sonya Cotter is passionate about the development of the design industry and is a professional member of the New Zealand Institute of Design.