Pen Melis is a Perth-based interior designer with extensive experience across residential renovations and bespoke new homes. Working in residential design since 2010, she has led the interiors of complex, high-value projects throughout Perth.

Her work is grounded in clarity, purpose, and a considered response to how each client lives. Through close collaboration, she translates individual needs into refined, functional interiors - guiding each project with experience, intuition, and care.

Pen specialises in both interior and exterior design for large-scale homes, shaping spaces that balance elegance with everyday living. From concept through to completion, she develops layouts, details and finishes that enhance the architecture while reflecting the rhythms of daily life.

Her approach is centred on clarity, craftsmanship and restraint. Equal weight is given to function and feeling, with a focus on cohesive materiality, bespoke joinery and enduring palettes.

Working closely with clients, architects and builders, Pen ensures the design vision is carried through from early planning to final detailing. Her process is methodical yet adaptable, supporting clear, confident decisions at every stage.

Good design takes time. It evolves through collaboration, trust and attention to detail - resulting in homes that feel calm, resolved and effortless to live in.