In the contemporary landscape of residential architecture, the dialogue between structural audacity and human-centric spatial flow has rarely been executed with as much clarity as in the Bom Retiro House. Designed by the renowned studio Michel Macedo Arquitetos and curated by Susanna Moreira, this striking piece of modern architecture challenges conventional residential layouts by prioritizing a bold structural gesture: the suspension of private living quarters over a vast, uninterrupted ground-floor void.
At the core of the home’s engineering and aesthetic identity is a continuous 12-meter (39-foot) structural span. Rather than dividing the footprint with traditional load-bearing partitions, the architects elected to anchor the private bedrooms in a floating volume overhead. This structural feat creates a cavernous, fluid social ground floor that serves as the literal and metaphorical center of domestic life. Photographed brilliantly by João Vitor Sarturi, the residence captures a harmonious balance between raw, industrial capability and warm, domestic livability.
The project, officially published on August 28, 2026, spans an expansive photographic catalog of 29 detailed images, highlighting how light, material, and spatial volume interact throughout the day. By elevating the mass of the bedrooms, Michel Macedo Arquitetos managed to dissolve the boundaries between interior and exterior spaces, inviting the surrounding landscape and natural light deep into the heart of the home.
Chronology of the Project
The realization of a project as structurally daring as the Bom Retiro House does not happen overnight. It represents the culmination of a rigorous design timeline that balances conceptual innovation with precise civil engineering.
Phase 1: Conceptualization and Site Analysis (Early Development)
The genesis of the Bom Retiro House began with a deep contextual analysis of the site. Michel Macedo Arquitetos sought to address a common architectural dilemma: how to maximize functional living space while preserving uninterrupted ground-level visual and physical continuity. The preliminary sketches focused heavily on the relationship between the heavy private zones (bedrooms) and the light, porous public zones (living, dining, and communal spaces).
Phase 2: Structural Engineering and Prototyping
Once the conceptual framework—centering around the 12-meter span—was established, the studio collaborated closely with structural engineers to test the feasibility of suspending the upper volume. This phase involved rigorous calculations regarding load distribution, deflection limits, and the selection of materials that could support such a wide void without introducing visual clutter or overly massive support columns.
Phase 3: Construction and Material Execution
With blueprints finalized, the construction phase tested the precision of local builders. Pouring and curing the massive structural elements required meticulous oversight. The integration of spatial framing, glazing systems, and interior finishes followed, ensuring that the structural framework remained clean and expressive. The interplay of concrete, glass, and supplementary tactile materials was fine-tuned during this period.
Phase 4: Completion, Curation, and Publication
Following final interior touches and landscape integration, architectural photographer João Vitor Sarturi documented the completed home. The project was subsequently curated by Susanna Moreira and published globally on August 28, 2026, quickly garnering international attention across architectural platforms like ArchDaily.
Supporting Data and Technical Specifications
To fully understand the architectural significance of the Bom Retiro House, it is vital to examine the quantitative and qualitative data defining its physical presence:
Spatial Strategy: Elevation of private volumes (bedrooms) to liberate the ground floor into a unified social void.
The structural backbone relies heavily on advanced span techniques typically reserved for commercial or public buildings. By scaling these techniques down to a residential footprint, Michel Macedo Arquitetos achieved a rare spatial economy. The ground floor functions entirely without interior load-bearing obstructions, allowing furniture placement, circulation, and spatial perception to remain radically flexible.
Official Responses and Design Philosophy
While contemporary architecture often leans toward superficial minimalism, the philosophy driving Michel Macedo Arquitetos anchors itself in structural honesty and functional clarity. According to the design statements provided by the architects, the primary objective of the Bom Retiro House was to redefine how a family experiences volume and movement within their own walls.
"The Bom Retiro House suspends its bedrooms over a continuous 12-meter (39-foot) span, making this void the center of domestic life." — Michel Macedo Arquitetos
This official commentary underscores a departure from compartmentalized living. In traditional residential design, rooms are boxed off, corridors dictate movement, and structural walls frequently interrupt the visual field. By contrast, the studio treats the 12-meter void not as empty space to be filled, but as an active design element. It acts as a thermal, visual, and social lung for the house. Cool breezes flow unhindered through the ground level, natural light penetrates deep into the core, and family members are brought into a shared spatial continuum regardless of where they happen to be on the ground floor.
Furthermore, the curatorial perspective provided by Susanna Moreira highlights the project’s resonance within modern Latin American design. The house does not shout for attention through loud colors or eccentric geometries; instead, its architectural confidence stems from structural mastery and a profound respect for spatial proportion.
Broader Implications for Modern Residential Architecture
The completion and critical reception of the Bom Retiro House carry several significant implications for the future of residential design, particularly in urban and suburban contexts where spatial efficiency is paramount.
1. The Revival of the Void as a Design Tool
For decades, real estate economics have pushed architects to maximize square footage by filling every available cubic meter with usable rooms. The Bom Retiro House flips this narrative on its head. By deliberately engineering a massive void—the 12-meter span—the architects demonstrate that negative space holds immense luxury value. In an era cluttered with distractions, architectural emptiness provides psychological relief, visual calm, and enhanced flexibility.
2. Bridging Engineering and Aesthetics
The project serves as a masterclass in integrating structural engineering directly into the aesthetic language of a home. Too often, structural components are hidden behind drywall and false ceilings. Michel Macedo Arquitetos celebrates the skeleton of the building, allowing the sheer capability of the 12-meter span to become the primary ornamental feature of the residence. This transparency fosters a deeper appreciation for the craft of building among its inhabitants.
3. Redefining Domestic Privacy
Suspending the bedrooms above the social zone establishes a clear, vertical hierarchy of privacy without needing physical maze-like corridors on the ground level. Downstairs is dynamic, open, and communal; upstairs is sheltered, intimate, and private. This clean stratification offers a blueprint for modern multi-generational or family-centric living, proving that openness at ground level does not have to come at the expense of personal retreat.
Conclusion
The Bom Retiro House by Michel Macedo Arquitetos is more than just a visually stunning home captured through the lens of João Vitor Sarturi; it is a conceptual statement on the power of space, engineering, and restraint. By daring to lift the private quarters into the air, the architects have cleared a path for a renewed understanding of domestic architecture—one where the most valuable asset in the room is the breathing room itself.
