Expressive and material exploration. PSM21 House by Raúl Sánchez Architects
21/06/2024.
[Castelldefels] Spain
metalocus, MINERVA GARCÍA DE CASTRO
metalocus, MINERVA GARCÍA DE CASTRO
The project PSM21 House, carried out by the studio Raúl Sánchez Architects, consists of the comprehensive renovation of a house located in Castelldefels, a small coastal town near Barcelona that is located on a plot of land with a steep slope of an elongated shape and staggered with a north-south orientation that places with wide views towards the Mediterranean.
The house is related to its surroundings and the views, reinforcing the directionality that connects it with the sea and emerges, in order to maintain harmony, as a white volume from a marble base on which small platforms and gardens.
The house is related to its surroundings and the views, reinforcing the directionality that connects it with the sea and emerges, in order to maintain harmony, as a white volume from a marble base on which small platforms and gardens.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
Site plan. PSM21 House by Raúl Sánchez Architects.
General plan, ground floor. PSM21 House by Raúl Sánchez Architects.
General plan, first floor. PSM21 House by Raúl Sánchez Architects.
General plan, sauna. PSM21 House by Raúl Sánchez Architects.
General plan, roofs. PSM21 House by Raúl Sánchez Architects.
Ground house floor plan. PSM21 House by Raúl Sánchez Architects.
Plano de planta primera de la vivienda. Casa PSM21 por Raúl Sánchez Architects.
Axonometry. PSM21 House by Raúl Sánchez Architects.
Axonometry. PSM21 House by Raúl Sánchez Architects.
Axonometry. PSM21 House by Raúl Sánchez Architects.
Axonometry. PSM21 House by Raúl Sánchez Architects.
Work image. PSM21 House by Raúl Sánchez Architects.
The studio Raúl Sánchez Architects proposes the interior of the project based on the requirement of two floors with a high gradient of independence that is resolved on the upper level through a functional family program, and on the lower floor with additional spaces, leisure and work areas, and access that pluralizes circulation options and generates different points of view and perceptions.
Inside the project, different notes of material and color emerge that, in a uniform white environment, create contrasts and games that enrich the spatial experience, where the blue-washed wood signals its organizing role and stands out against the red onyx finishes and extracted wood or stainless steel from the kitchen island, creating rich interiors that give rise to a succession of personalized expressive spaces.
Inside the project, different notes of material and color emerge that, in a uniform white environment, create contrasts and games that enrich the spatial experience, where the blue-washed wood signals its organizing role and stands out against the red onyx finishes and extracted wood or stainless steel from the kitchen island, creating rich interiors that give rise to a succession of personalized expressive spaces.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
Project description by Raúl Sánchez Architects
The PSM21 house deals with the comprehensive renovation of an existing house, including a new sauna pavilion, a new swimming pool, and outdoor spaces. Situated on a steeply sloping plot with access at the upper level, the house originally consisted of two independent floors with an apartment on each and separate entrances. The renovation reconnects the house with a new interior staircase, although only the intervention on the upper floor has been carried out so far.
Located in Castelldefels, a small coastal town near Barcelona, the elongated and stepped plot has a predominantly north-south orientation, with expansive views of the Mediterranean to the south. This directional aspect has been reinforced both in the exterior and interior concept, so that the house now emerges as a white volume from a terraced base of marble, with small platforms and gardens descending to the pool area, resolved in the same material, and the landscaped areas leading to the sauna pavilion, projected onto a former existing warehouse that was in ruins. The steep slope of the plot ensures that all outdoor spaces have a clear connection to the sea views. All exteriors have been treated homogeneously to give them unity, using a reduced palette of materials from which the white mass of the existing house emerges, treated in the same way towards the exterior by homogenizing materials and finishes.
The interior design of the house stems from the requirement for two floors with a high degree of independence from each other, with the upper level resolving the necessary functional program for a family of four, and the lower floor providing additional spaces for relatives, as well as other leisure and work areas.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
To maintain a constant relationship with the sea views to the south, a detached rectangular volume is located near the entrance on the upper level, housing the stairs, a small storage room, and the kitchen, creating circulation around it, leading from the entrance to the common areas, and on the other side of this volume, to the three bedrooms, each with its own bathroom. The character of the circulation on either side is completely different, with the flow towards the common areas being more open, passing by a large kitchen island that welcomes, compared to a more intimate atmosphere in the bedroom wing. The placement of this block organizes the entire floor, locating the kitchen, dining, and living spaces, with the latter two opening up to the expansive sea views. A succession of cabinets separates the bedrooms from the other rooms, with the doors positioned as recessed singular elements in this circulation.
Access to the house from the upper floor is designed as a triangular void in one of the corners, colored yellow, aiming to offer two possible paths on the floor, either towards the living spaces or towards the bedrooms, while also making the entrance distinctive.
The material approach to the interiors starts from a uniform environment dominated by white, with various accents of material and color emerging. The detached block is clad in lacquered blue wood, in clear contrast with the rest of the environment, highlighting its organizational role, and featuring red onyx and lacquered wood finishes in its niches (kitchen and shelves); the kitchen island is made of stainless steel with a granite top, resembling another floating element in the space, set against a marble floor interrupting the wooden floor of the other spaces.
PSM21 House by Raúl Sánchez Architects. Photograph by José Hevia.
The partition separating the living spaces from the bedrooms has an almost white wooden finish, with a very subtle texture, and the doors leading to the bedrooms are composed of stainless steel and brass; the bedrooms play with different compositions of paneling, shelves, and desks, combining shapes, materials, and colors, while the bathrooms replicate these compositions adding other materials such as small-format tiles. The ensemble is a neutral container where characteristic elements appear, personalizing the different rooms and creating interiors rich in textures, materials, and colors, enriching the interior spatial experience.
All façades walls have been treated to improve their insulation and energy performance, both in solid sections and in the new windows, while a new aerothermal system meets the climatization needs in a highly efficient manner. Most of the materials come from local suppliers, reducing the carbon footprint of the construction.
More information
Architects
Project team
Architecture.- Paolo Burattini, Flavia Thalisa Gütermann, Dimitris Louizos
Engineering.- Marés engineers.
Engineering.- Marés engineers.
Collaborators
Carpentry.- Vallés carpintería.
Metal work.- Metalware.
Works in aluminum and glass.- Jaume Costa.
Area
250 sqm.
Dates
Project.- 2021.
Work.- Dec 2021 - Jan 2024.
Location
Castelldefels, Barcelona, Spain.
Budget
< €750,000.
Manufacturers
Kitchen furniture.- B.D. Stools Jamaica.
Dining table.- DESALTO clay.
Dining chairs.- MDF ITALIA Flow filo.
Living room sofa.- ARFLEX marechiaro.
Living room armchair.- CASSINA Utrecht, CLASSICICON bibendum.
Coffee table, living room.- CLASSICON bow coffe table nº 1 and nº2.
Carpet.- AMINI squares theorem.
Tables, living room.- ZANOTTA echino.
Sauna.- DIABLA seats.
Lightning
Facade.- MARSET babila.
Access.- MARSET plaff-on.
Hallways and terraces.- FLOS mini button.
Kitchen.- VIBIA skan
Lounge.- OLUCE Berlin.
Bedrooms.- MARSET aura & MARSET Mercer.
Master bathrooms.- MARSET roc.
Bathrooms.- ARTEMIDE dioscuri.
Dining table.- DESALTO clay.
Dining chairs.- MDF ITALIA Flow filo.
Living room sofa.- ARFLEX marechiaro.
Living room armchair.- CASSINA Utrecht, CLASSICICON bibendum.
Coffee table, living room.- CLASSICON bow coffe table nº 1 and nº2.
Carpet.- AMINI squares theorem.
Tables, living room.- ZANOTTA echino.
Sauna.- DIABLA seats.
Lightning
Facade.- MARSET babila.
Access.- MARSET plaff-on.
Hallways and terraces.- FLOS mini button.
Kitchen.- VIBIA skan
Lounge.- OLUCE Berlin.
Bedrooms.- MARSET aura & MARSET Mercer.
Master bathrooms.- MARSET roc.
Bathrooms.- ARTEMIDE dioscuri.
Photography
RAÚL SÁNCHEZ MOLINA
raul sanchez architects is an architecture and design practice based in Barcelona, founded by Raúl Sánchez (Linares, 1978). He graduated from the architecture school in Granada, Spain, and starting in 2006 worked under the name of Agencia de Construcción de IDeas. Since 2005 he has resided and worked in Barcelona developing a professional activity that includes architecture, urbanism, design, and resources, ideas, and techniques management. He is currently a professor in 'Private Perimeters', a postgraduate diploma in the Elisava School, Barcelona.
The studio's awards include Premis FAD 2018 - Selected. Premis FAD 2017 - Selected. Arquia Próxima V, 1st Special Mention of the Jury. Premis Catalunya Construcció 2016 - Selected. bcnappsjam. jury's special prize. Ecobarrios competition - Honourable Mention. Europan 8 Valladolid, Spain - 1st prize.
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