The buildings of 19th-century Catalan architect Antoni Gaudí are unmistakable. His work, which mixed the neo-gothic with Orientalist techniques, looks more like art than architecture, complete with colorful ceramic tiles and densely ornate arches. One thing his buildings are not, though? Low maintenance. Gaudí’s intricate facades, and the way he inventively used material, mean his buildings aren’t simple to maintain—or to restore.
Such was the problem posed to the architectural team: architects José Antonio Martínez Lapeña, Elías Torres, and David García, as well as the restoration the architecture studios Martínez Lapeña-Torres Arquitectes S.L.P. and Daw Office S.L.P. In 2005, Casa Vicens was declared a World Human Heritage Site by UNESCO along with eight other Barcelona landmarks. The Andorran bank MoraBanc purchased it in 2014 with the goal of turning it into a house museum.

When it starts taking visitors this fall, Casa Vicens—with its ceramic tile facade, tropical garden, and extraordinary architectural detail—will give visitors the chance to experience Gaudí’s spectacular and wholly original style within the first project where it manifested.
In 1883, when the Manuel Vicens i Montaner, the owner of a brick and tile factory, commissioned Gaudí to build his summer home, the young architect had just graduated from Provincial School of Architecture in Barcelona three years prior. Up to that point, he was mostly designing houses in a Victorian style that was popular during the time. Casa Vicens was the first project with which he began to develop his signature style, which was influenced by the Neo-Mudéjar style, a type of Moorish Revival architecture that became popular in 19th century Spain. Gaudí made the style his own by incorporating several different materials, such as iron, glass, ceramic tiles, and concrete—all of which were used in Casa Vicens.
In 1925, the second owners of the house, the Jover family, decided to expand it from a single-family summer home to a multi-family first residence, hiring Gaudí’s friend and the Spanish architect Joan Baptista Serra de Martínez to do the extension. In 1935, the house was expanded again under the Jover family, this time by architect F. V. Ortenbach Bertrán. The estate in its current state is double its original size.

With the new vision for Casa Vicens as a public museum, the team of architects and managers overseeing the project decided to use the later, non-Gaudí renovations to their advantage, organizing the new museum’s program based on whether it was designed by Gaudí or Serra de Martínez. The areas added on in the 1925 renovation will house the offices and administrative services for the museums–they’re being renovated slightly, with a welcome area on the ground floor, for example, and exhibition halls on the second and third—while the original Gaudí design will not be modified except to return it to its original state.
The complex strategy for incorporating the house in all of its modifications–while still remaining faithful to Gaudí’s original vision–led to a beautiful end result. Casa Vicens will open up to the public at some point during the fall of 2017. Until then, see the colorful Gaudí masterpiece in all its splendor in the slideshow above.