Sardenya 356

Building with 12 apartments near Sagrada Familia.

The project is the construction of a building between party walls of 12 houses in Barcelona. It is located on a narrow plot between Còrsega and Sardenya streets, adjacent to the corner but without access to the block patio. This almost residual condition in the Eixample fabric led us to propose a façade that was as transparent as possible, connecting the houses as much as possible with the Mediterranean climate of Barcelona but at the same time protecting them from the sun and from a street with a lot of motorized traffic.
Our clearest references at first were the facades with lattice systems and brise soleil from some local projects by architects such as Mitjans, Coderch or Bofill, but we were immediately fascinated by the simplicity of the rear facades of the Eixample, with their apparent non-design, practicality and beauty.

The project explores the potential of these nineteenth-century façades of the Eixample block patios, with glazed galleries protected by simple wooden roller shutters and which, when opened, form continuous balconies along the entire façade.
We have adapted this Mediterranean shading system with a bespoke design of motorized standard pine shutters mounted on folding aluminum carpentry. By using commercial wood blinds we ensure that they can be easily and inexpensively repaired or replaced.
The aluminum windows here also go from floor to ceiling to achieve that feeling of maximum openness in summer and winter garden, with polished concrete floors and exposed concrete slab ceilings. The ground floor has two pass-through duplexes with a rear garden, protected from the street by sliding pine lattices. The upper body can be fully opened to achieve privacy and an overhead light effect that we believe adds great value to homes that normally have poor living conditions.

3. A vernacular climatic device
This Mediterranean façade protection system using wooden shutters manages to bring coolness in Barcelona’s hot summers and a large amount of light and a greenhouse effect in its mild winters, in a friendly, simple and highly effective way.



Housing block / New construction
Built, 2019-2022
Calle Cerdeña 356, Barcelona
1,200 m2
Structure consultant
M.A. Maure Rubio
Lorenzo Zandri & AM
Camp Rubi
OWL Furniture & Objects
Jaume Ramírez
AJAC XIII 2022 Prize, best built project.
COAM Emergente Prize 2023 (Colegio oficial de arquitectos de Madrid).
FAD Awards 2023, selected project.
Internation Dezeen Awards 2023, selected project longlist.