3dna Design

3DNA is an architectural design and planning practice focused on residential projects across Ireland. We work with homeowners, developers, and property professionals from early design through planning and technical stages, with a strong emphasis on clarity, confidence, and buildability. A core part of our process is the use of 3D visualisation to help clients fully understand their project before decisions are locked in. This allows designs to be tested, discussed, and refined early, reducing uncertainty, avoiding late-stage changes, and supporting clearer communication with planners and consultants. We specialise in: One-off houses Extensions and renovations Small residential developments Planning strategy and applications 3DNA combines architectural thinking with a pragmatic, delivery-focused mindset. We believe good design should be understood as well as it is drawn, and that clarity early leads to better outcomes later.