The Semi-Detached House in Funabashi, Chiba, completed in 1976, represents an important example of residential architecture from Japan's high-growth period. Designed by architect Moriyuki Ogawa, this multi-unit dwelling exemplifies innovative approaches to collective housing design. The building demonstrates thoughtful consideration of spatial organization and residential community planning characteristic of the era. Its architectural significance lies in how it balances individual dwelling units with shared communal spaces, offering valuable insights into Japanese residential design principles of the 1970s. This structure remains a notable reference point for understanding post-war Japanese housing solutions and contemporary urban living arrangements.