Casa PM: Architectural Harmony in Ecuador's Challuabamba Valley
Feliu Vega Kennedy Arquitectura blends local materials with panoramic mountain views.
1Valley Integration
The 399 sqm Casa PM occupies an 8,600 sqft lot in Challuabamba's warm valley, strategically positioned to capture northern mountain vistas and eastern ravine views. Architects Feliu Vega Kennedy and Carlos Espinoza oriented the structure to maximize these natural assets while maintaining privacy. Local brick was chosen as the primary material, creating thermal mass suited to the valley's climate. The design team included Luis Mario Balarezo and Andony Hiriart from Surreal Estudio.
2Material Strategy
Brick dominates the material palette, selected for its regional availability and environmental performance. The architects employed the material innovatively to create textured façades that change appearance with daylight. This choice reflects Ecuador's construction traditions while meeting contemporary aesthetic standards. The material's thermal properties help regulate indoor temperatures in Challuabamba's variable climate, reducing mechanical cooling needs.
3Spatial Composition
The residence organizes living spaces across multiple levels that follow the terrain's natural slope. Public areas face the northern mountain views, while private quarters orient toward the protected eastern ravine. This zoning creates distinct experiential zones within the compact 399 sqm footprint. Circulation paths were designed to frame specific landscape moments, making movement through the house a curated visual experience.
4Structural Approach
The architects developed a hybrid structural system combining load-bearing brick walls with strategic steel reinforcements. This solution accommodates Ecuador's seismic activity while maintaining material authenticity. Openings in the brickwork provide natural ventilation without compromising structural integrity. The team balanced large glazed areas for views with solid masonry elements for privacy and thermal mass.
5Light Management
Perforated brick screens filter sunlight entering the residence, creating dynamic interior light patterns that change throughout the day. These elements serve dual purposes as climate control devices and artistic features. The architects carefully calibrated window placements to prevent overheating while maximizing mountain vistas. Night lighting strategies transform the brick surfaces into illuminated lattices after dark.
6Landscape Dialogue
The design maintains a respectful dialogue with Challuabamba's native vegetation, preserving existing trees and incorporating drought-resistant landscaping. Outdoor spaces extend living areas seamlessly into the environment. The eastern ravine edge was treated as an ecological asset rather than a boundary, with the architecture framing rather than dominating the natural feature. This approach minimizes the building's environmental impact.
7Construction Challenges
Working in Challuabamba's valley presented logistical difficulties in material transport and skilled labor availability. The team adapted traditional bricklaying techniques to achieve contemporary detailing standards. Site conditions required innovative foundation solutions to address variable soil composition. These constraints ultimately informed the project's distinctive material expression and spatial organization.
8Regional Impact
Casa PM demonstrates how contemporary Ecuadorian architecture can reinterpret vernacular traditions. The project's success has influenced local construction practices, particularly in brick application methods. By balancing global design sensibilities with regional responsiveness, the architects created a model for site-specific residential design in Andean valleys. The residence establishes a benchmark for material authenticity in high-end Ecuadorian homes.
Original article: ArchDaily Global — Casa PM: Architectural Harmony in Ecuador's Challuabamba Valley