Alley 戸越 is a contemporary terrace housing complex completed in 2014, located in Shinagawa Ward, Tokyo. Designed by Koma Takeshi and Koma Yuka of Koma Architectural Design Office, this residential project exemplifies modern interpretations of traditional Japanese row house typologies. The building demonstrates thoughtful urban infill design, blending compact living spaces with communal accessibility. As a multi-unit residential complex, it represents contemporary approaches to sustainable urban housing, addressing Tokyo's ongoing need for efficient residential solutions while maintaining architectural quality and neighborly character reminiscent of historic alleyway communities.