Archello Awards 2026 · Enter your projects before 30 September 2026
Archello Awards 2026 · Enter your projects before 30 September 2026
Casa Etchegoyen
Luis Barandiarán

Etchegoyen House “Austere architecture in harmony with the environment, respecting the landscape and enhancing the connection with nature.”

A weekend house nestled among the trees, treating the existing landscape as an essential component of the architecture.

Located in Etchegoyen—a former railway settlement in Buenos Aires Province that has recently become part of a tourism and culinary circuit—the project is situated on a site with unique characteristics. A diverse array of tree species defines the lot, creating—through their groupings, clearings, interplay of light and shadow, and the paths winding between them—distinct spatial experiences and atmospheres.

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The brief called for a weekend home designed to leverage these conditions without disrupting the site's natural character. Given the landscape's strong presence, the design approach avoided a dominant footprint, opting instead for an architectural intervention that harmonizes with its surroundings.

The house is organized as a restrained volume that seeks to extend the living experience outward. Interior spaces connect to outdoor extensions and carefully framed views. The trees serve not merely as a visual backdrop but as elements that shape privacy, shade, and depth, while creating varying conditions for use throughout the day.

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This relationship with the site also shapes the expression and form of the dwelling. The architecture seeks a serene, restrained presence capable of integrating into the landscape without losing its own identity. Materiality and construction methods support this intent through a simple, austere, and easily recognizable volume.

The site's isolated location was another key factor in the project. Its distance from urban centers required a system that could shorten construction times and simplify on-site assembly. At the same time, the lack of a connection to the electrical grid necessitated reducing energy demand and improving the home's thermal performance.

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To address these conditions, a "balloon frame" system was adopted; this dry-construction method reduces structural weight and optimizes assembly time. The inclusion of a well-insulated building envelope complements this strategy, aiming to minimize the need for active climate control and ensure the home operates efficiently.

Thus, decisions regarding siting and construction are part of a unified strategy: to reduce the architecture's impact on the site while simultaneously enhancing the home's relationship with its surroundings.

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The result is a house designed for relaxation and daily contact with nature, where the architecture seeks not to impose itself upon the landscape but to make it habitable. It is a low-impact intervention that preserves existing conditions and proposes a way of living in which trees, light, shadows, and outdoor spaces are inseparable parts of the domestic experience.

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Project credits

Sustainability

Efficient
Embodied carbon
Low Carbon
Operational Emissions / Energy
Low Carbon
Service and maintenance emissions

Product spec sheet

Manufacturers

Project data

Project Year
2025
Primary Building Material
Wood
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