Spain’s ‘Architectural Eyesores’ List Sparks Heated Debate
Recently, the Spanish newspaper El Confidencial commissioned architect Fernando Caballero to compile a list of Spain’s “Top 10 Architectural Eyesores,” offering sharp criticism of several well-known buildings across the country. The selection criteria focused not only on aesthetics but also on the buildings’ harmony with their urban history and environment. Notably, several structures in Barcelona, famous for Gaudí’s architecture, and the capital, Madrid, made the list.
Controversial Renovations of Historical Heritage
Several projects on the list are highly controversial for their approach to renovating historical buildings, which are seen as having destroyed the original cultural context and character of their cities.
Miracruz Building, San Sebastián
Originally built in 1888, this building was a symbol of San Sebastián’s golden age. However, its 2018 renovation is described as “one of Spain’s biggest architectural disasters in recent years,” accused of completely destroying a historical legacy and diminishing the elegance of the seaside city with a mediocre modern structure.
Arenas Shopping Center, Barcelona
This shopping center, converted from an old bullring and completed in 2011, is criticized for a renovation method likened to a “ridiculous circus act.” The critique argues that it failed to either effectively preserve the essence of the historic building or create a successful modern architectural form.

Headquarters of the Official College of Architects of Catalonia, Barcelona
Built in 1962 next to the Barcelona Cathedral, this building is a landmark for the local architectural community. Despite featuring valuable murals by Pablo Picasso on its facade, the main structure is criticized as a poor imitation of Ludwig Mies van der Rohe’s style and for being out of place with its historic surroundings.
The Clash Between Modern Landmarks and the Urban Environment
Some modern buildings made the list due to their scale, form, or location, accused of having a negative visual impact on the urban landscape.
Torre Titania, Madrid
This office building, completed in 2013 on the site of the former Windsor Tower fire, receives merciless criticism. It is considered oversized, poorly proportioned, and aesthetically lacking. The review even suggests it evokes tragic memories of the fire, stating it has “nothing worth saving.”
Torre Teatinos, Oviedo
Completed in 2011, this building’s unique shape is described as “an alien spaceship that landed in the city center.” Criticism focuses on its disconnection from the surrounding urban environment, its overwhelming visual impact, and its lack of local character.
Hotel Porta Fira, Barcelona
Although this red tower, completed in 2010, has won international architectural awards, Caballero sees it as a symbol of the real estate bubble era, lacking any connection to local culture. He even uses an extremely harsh metaphor, calling it “a giant piece of shit.”
Building in Plaza de Santa Teresa, Ávila
This building, constructed in 2003, is located next to the Walls of Ávila and the Ávila Cathedral, both World Heritage sites. It made the list for a design that completely disregards its significant historical surroundings.
A Reflection on Functional Buildings and Urbanism
The list also includes several large public buildings and residential projects, prompting a re-evaluation of urban development philosophies from the 20th century.
Chamartín Station, Madrid
As one of Madrid’s largest railway hubs, the inclusion of this 1975 station on the list is somewhat surprising. It was selected for its cold architectural style and lack of human scale, reflecting the crude planning ideals of the 20th-century developmentalist era. However, the critique does acknowledge that its iconic vaulted roof is worth preserving in future renovations.
Twin Towers of Plaza del Marqués, Gijón
These high-rise buildings, constructed between 1967 and 1975, have long been a controversial feature of Gijón’s skyline. Supporters see them as a symbol of the city’s modernization, while detractors argue they severely damage the waterfront view and the city’s historical character.
‘El Ruedo’ Residential Building, Madrid
Designed in 1989 by the renowned architect Francisco Javier Sáenz de Oiza, this residential complex holds a significant place in architectural history and is considered highly original. However, it is also criticized for its stark, uninviting appearance, which is seen as reflecting an elitist “architect-knows-best” attitude toward its residents.