Calle Sayalonga, 20

🧬 Distinguishing features

Calle Sayalonga, 20. It has less land than most houses on the street: 41 m² less than the median. According to the Catastro's mapping, 74% of its perimeter is shared wall.

It is one of the oldest houses on the street. Its year of construction predates NBE-CT-79, the 1979 Spanish standard on the thermal performance of buildings. From the top floor, the view is mostly of other buildings.