Callejón Callejuela Donoso, 1

🧬 Distinguishing features

Callejón Callejuela Donoso, 1. It is among the houses with the least floor area on the street. It shares walls with its neighbours along 47% of its perimeter.

It is the first number on the odd-numbered side of the street. It was built before NBE-CT-79, the basic standard that set thermal requirements for buildings in Spain in 1979. The view from the top floor is largely closed off by other buildings.