DADesign International was commissioned to transform a Marylebone penthouse into a refined contemporary residence inspired by a modern interpretation of Art Deco. The project reimagines the spatial layout to enhance natural light, flow, and functionality, creating a seamless open-plan living environment. A curated palette of natural materials, bespoke joinery, and subtle geometric detailing introduces depth, symmetry, and understated luxury. The result is a sophisticated and timeless interior that balances architectural precision with elegant living, delivering a modern penthouse defined by clarity, craftsmanship, and contemporary Art Deco influence.