El conjunt de dades consta d'informació sobre 175 edificis històrics de l'Eixample de Barcelona. Les dades provenen de fonts primàries i secundàries complementades amb dades primàries. Les dades han estat obtingudes personalment per l'autora o comprovades per ella, entre els anys 2009 i 2014.

The dataset contains typological and structural information on 175 historic residential buildings of Barcelona's Eixample. The data comes from primary and secondary sources supplemented with primary data. The data have been obtained personally by the author or checked by her, between the years 2009 and 2014.

The data have been collected from measurements taken by the author in situ. In some cases, as indicated in the data set, measures have been collected from literature sources and have been verified.