A demolition that didn't happen
Textile industrialist Josep Batlló bought the building in 1903 and planned to knock it down. He asked Gaudí for a new design instead, and Gaudí rebuilt the façade, the main floor and the roof.
Casa Batlló wasn't built from scratch. Gaudí remodelled an ordinary 1875 apartment building between 1904 and 1906, and turned it into one of the most recognisable façades in the world.

Textile industrialist Josep Batlló bought the building in 1903 and planned to knock it down. He asked Gaudí for a new design instead, and Gaudí rebuilt the façade, the main floor and the roof.
The balconies look like masks or skulls and the pillars like bones. The scaly roof is often read as the dragon of Saint George, with the small tower and its cross as the lance.
On this stretch of Passeig de Gràcia, three Modernista architects built side by side: Gaudí's Casa Batlló, Puig i Cadafalch's Casa Amatller and Domènech i Montaner's Casa Lleó Morera.
The original building is from 1875. Antoni Gaudí remodelled it for Josep Batlló between 1904 and 1906.
Because of the façade: the pillars look like bones and the balconies like masks or skulls.
A block of Passeig de Gràcia with three Modernista houses by three different architects next to each other: Batlló, Amatller and Lleó Morera.