Casa DS, designed by architecture practice DIIR studio, led by David Meana, Ignacio Navarro, Iñigo Palazón, and Ricardo Fernández, is the renovation of a home in a residential building located in Madrid, the Spanish capital.

The renovation was designed with attention to its corner location, following a functional and innovative strategy that the studio has applied to several similar projects: Casa M60, Casa SB, and Casa SO. To take full advantage of its corner location, the perimeter is completely freed, thus fostering the relationship between the interiors and the street.

The design by DIIR studio places the heart of the home in the corner, leaving a large area for the kitchen and living room, and seeks to differentiate daytime and nighttime uses clearly. An organisational scheme is proposed in which more private uses are relocated towards the interior of the block, bringing the living and public spaces closer to the street.

The large space formed by the kitchen and living room is used flexibly and houses one of the home's most characteristic elements: the imposing wooden island. The materials used are expressive and bold. The expressive character of oak wood defines the image of this home, where large vertical slats dominate the kitchen. The texture used predominates over the rest of the material palette. Subtle, calm tones lend uniformity to the rooms. Thoughtful solutions are used throughout, with walls clad in fine mortar.

Casa DS by DIIR. Photograph by Simone Marcolin.

Casa DS by DIIR. Photograph by Simone Marcolin.

Project description by DIIR studio

Casa DS is the result of a functional and innovative strategy. The particular condition of corner housing characterizes the organization of the floor plan. The seven openings that define the contour are studied in order to give them the prominence they deserve. Only in this way is it possible to understand the successive interventions that shape the project. Starting from this singular limit, the perimeter is completely freed, thus promoting the relationship relationship between these rooms and the street. The open spaces approach this boundary, while the server uses are directed towards the darker areas. The result is a sort of gradient where each use is given a coherent hierarchy.

This organization results in a series of perfectly differentiated spaces. While enhancing the versatility of the floor plan, it is possible to distinguish the programs that have a more static condition. Once these services have been defined, the rest of the surface area is freed up and optimized in order to favor daytime uses. Thus, the corner of the house, the most iconic area, receives a large surface that is used to house the kitchen and living room. In this generous space there are two modular units that characterize the space. On the one hand, an imposing 5m long kitchen island; and on the other, an elevation that contains the equipment of a program that aims to turn this space into the main gathering point.

Casa DS por DIIR. Fotografía por Simone Marcolin.
Casa DS by DIIR. Photograph by Simone Marcolin.

In order to emphasize these two actions, an expressive and bold materiality is used. Both panels are covered with a singular oak wood applied in the form of vertical slats. This texture predominates over the rest of the material palette. The subtle and calm tones give uniformity to the rooms. The continuous walls in floors, walls and ceiling contrast with aesthetic resources such as the use of mirrors and the aforementioned oak wood.

The expressiveness of oak wood characterises the image of this home. This unique cladding applied in the form of vertical slats defines the kitchen.

More information

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Architects
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DIIR. Lead architects.- David Meana, Ignacio Navarro, Iñigo Palazón y Ricardo Fernández.

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Area
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150 sqm.

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Dates
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December 2023-May 2024.

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Location
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Madrid, España.

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Photography
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estudio DIIR is an architecture practice based in Madrid founded in 2018 by David Meana, Ignacio Navarro, Iñigo Palazón and Ricardo Fernández, all of them architects from the Madrid School of Architecture (ETSAM), complemented their training with international experiences in the United States, Sweden, France, China or India. This opportunity has given them an open perspective that they now apply in each of their innovative works.

Their projects, marked by a strong strategic and conceptual positioning, have received national and international recognition. Facing projects of multiple scales has allowed them to develop a practice that explores infinite ways to achieve uniqueness through sensitivity and rigor. The various public projects won at the beginning of their journey - some of them currently under construction - are combined with private commissions of all kinds. The achievement of this variety of works has allowed the studio to be awarded by the COAM as an emerging studio in several consecutive years.

Their work has received national and international recognition. In 2018, They were awarded first prize for the construction of a new cultural centre in Los Molinos (Madrid). At the beginning of 2019, they won first prize for the landscaping of Villamayor de Gállego (Zaragoza). And in 2020, they won first prize for the construction of the social-health centre in Plasencia (Cáceres). In addition, they were recently selected among five international finalists to design the Museum of Archaeology and Prehistory in Santander.

The strategic and conceptual positioning developed in the various design competitions in which they were awarded is transferred to domestic spaces. From offices and shops to renovations and homes, estudio DIIR explores various ways to achieve uniqueness through innovation and rigour.

DIIR's philosophy is a dialogue between beauty and life experience. They conceive and transform spaces as places in constant interaction with people's life experience, influencing their daily lives and the quality of their existence. DIIR is a dialogue between rigor and sensitivity. The perseverance and precision with which we approach each project coexists with the delicacy to achieve solutions that are guided by the search for uniqueness. DIIR is a dialogue between timelessness and resonance. Their work moves away from trends and fashions with the aim of achieving spaces that endure over time and that, in turn, have the capacity to generate an impact on those who interact with them.
 

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Published on: August 9, 2025
Cite:
metalocus, SARA GENT
"A corner house. DA House by DIIR" METALOCUS. Accessed
<https://www.metalocus.es/en/news/corner-house-da-house-diir> ISSN 1139-6415
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