Casa 144º: A Hillside Dwelling Embracing Nature by Jaime Prous Architects


























Jaime Prous Architects' Casa 144º, completed in 2026, showcases a progressive approach to residential construction on a wooded incline. The design prioritizes environmental integration over imposing structural forms, departing from typical hillside developments that often involve significant earth modification. This project emphasizes transparency in its construction logic and material choices, deliberately avoiding superficial finishes that might obscure its underlying structural integrity. Situated in Maresme, Spain, the 150 square meter residence exemplifies a commitment to creating homes that coexist with, rather than dominate, their natural settings.
A Detailed Look into Casa 144º's Innovative Design
The construction of Casa 144º, led by Jaime Prous, presents a thoughtful response to the challenges of building on a forested hillside in Maresme, Spain. Completed in 2026, this 150-square-meter house diverges from conventional building practices that often flatten or extensively modify natural landscapes. Instead, the architects adopted a design philosophy that respects the existing topography, minimizing disruption to the terrain. The house avoids the common use of white-rendered walls, often employed to mask concrete structures and energy-intensive systems. Rather, its architectural expression is characterized by an "honest from the outside in" approach, revealing the inherent qualities and integrity of its materials, predominantly steel. This design choice not only highlights the structural elements but also contributes to a more sustainable building ethos by reducing reliance on artificial finishes. The dwelling's layout and form are carefully considered to complement the natural contours of the hillside, ensuring a harmonious integration with the surrounding forest.
Casa 144º stands as a compelling example of how modern architecture can responsibly engage with challenging natural sites. Its design offers a refreshing perspective on sustainable living, demonstrating that a home can be both innovative and deeply respectful of its environment. The transparency in its construction and the deliberate choice of materials provide valuable lessons for future developments, urging a shift towards more ecologically conscious and context-sensitive building practices. This project inspires a dialogue about architectural honesty and the profound connection between human habitations and the natural world.