This extremely skinny building holds the record for the narrowest façade in Europe. Measuring 107 centimeters (42 inches) wide, La Estrecha (Narrow One) could be considered the narrowest house in Europe and maybe in the world. Certainly, there is competition for the title. Poland’s Keret House was built in 2012 and measures just 72 centimeters (28 inches) at its narrowest point, but it reaches a width of 122 centimeters (48 inches) in the façade. And in Amsterdam, the façade of Singel 7 is just 105 centimeters (41 inches) wide—but behind that extremely…
