Showa-koji in Higashiyama Ward, Kyoto City, is lined with prewar rental row houses. Renovations to individual units and their exteriors have been carried out at tenant turnover, and this project represents the third phase of work. What had been a patchwork of piecemeal repairs and tenant DIY has gradually been rationalized as the program progressed: roofs and lime-plaster finishes have gained cohesion, while variations in latticework and window design now achieve a balanced relationship. For this phase, anticipating live/work use such as small retail or offices, the wet areas were compactly arranged and partitions removed to create a plan that can function maximally as a single open studio. The design preserves the existing column–beam and threshold framework while introducing aluminum sashes to ensure thermal insulation, airtightness, acoustic performance, and security; original wooden fittings are retained on the interior side so that contemporary requirements are met while the subtle atmosphere of the machiya is carefully preserved.
Structure / Timber-framed, two‑storey Use / Row house Site area / 17 tsubo [55 m2] Total floor area / 24 tsubo [80 m2] Constructed floor area / 24 tsubo [80 m2] Design and supervision / Yoshihiro Yamamoto, Tomohiro Fumino [YYAA] Construction / [Jonan Construction] Real estate consulting / [Kyoto R Real Estate]