LÖUKA Shop by Arii Irie Architects: Fragrance and Botanical Retail Renovation in Tokyo

Located on the bustling shōtengai of Hatagaya, Tokyo, LÖUKA Shop is a masterful renovation by Arii Irie Architects, transforming a historic timber row house into a contemporary fragrance and botanical retail space. Originally a greengrocer, the 51 m² building features two open sides facing the corner, inviting engagement from the vibrant market street.

The renovation carefully balances heritage preservation with modern retail design. Half of the second floor was removed to introduce natural light deep into the building, enhancing visibility and creating an airy, welcoming atmosphere. Additional levels were thoughtfully inserted to establish a dynamic vertical connection between the first and second floors, allowing for layered spatial experiences that blend functionality with visual intrigue.

A distinctive feature of the design is the use of the same paint tones for both the interior and exterior, creating a seamless transition that visually enfolds the outside into the inside. This approach emphasizes continuity, reinforcing the shop’s identity while maintaining the charm of the original vernacular structure.

Interior elements are designed to engage visitors both functionally and aesthetically. Curved tables and fixtures are draped with tailored skirts, offering elegance and subtle sophistication. A silver fabric screen transforms into the shop’s façade when open, inviting passersby while maintaining a soft, fluid architectural presence. Shelving, windows, and natural timber details complement the botanical concept, providing a cohesive backdrop for the products and enhancing the overall sensory experience.

The LÖUKA Shop exemplifies sensitive adaptive reuse in a dense urban Japanese context, blending traditional timber construction with contemporary design strategies. This project highlights how renovation can introduce new character while respecting existing heritage, offering a model for small-scale retail architecture that is both functional and poetic.

All photographs are works of  nanakoono