Narrowest house in the world being built in Warsaw
In Warsaw, Poland in the district of Wola lies a small crack of space between the buildings on 22 Chłodna Street and 74 Żelazna Street. Jakub Szczęsny of Centrala, recognized the potential to create something unique within this narrow area, and derived a design of an art installation entitled Keret House. The house upon completion shall become the narrowest house in Warsaw, measuring an interior that will vary between 122 centimeters and 72 centimeters in its narrowest spot.
Given it is only 1.3m wide, I know a few people who wouldn’t even be able to fit through the doorways 
