In contemporary residential architecture, the prevailing instinct when tackling compact footprints is often additive—introducing multi-functional furniture, clever mechanical partitions, or fold-away surfaces to squeeze maximum utility into limited square footage. However, a striking new residential project in Argentina challenges this conventional wisdom. Designed by the visionary team at CDC ARQ, PH Olaguer adopts a radical philosophy of subtraction and consolidation.
Curated for publication by Valentina Díaz and captured through the lens of architectural photographer Magali Saberian, PH Olaguer redefines what a small home can feel like. Rather than cluttering the interior with disparate programmatic elements, the design strategy concentrates core functions into a singular, cohesive spatial gesture. The result is a surprisingly expansive dwelling that proves architecture can serve as an active tool for spatial organization, liberating floor plans through structural restraint.
Core Design Strategy: Spatial consolidation, reduction of elements, and continuous millwork
Key Spatial Features: Seamless indoor-outdoor integration with a private courtyard, a unified continuous wooden millwork element acting as an organizing spine, and optimized vertical circulation.
Architectural Philosophy: Less is More
The fundamental challenge of modern urban housing—particularly within densely built neighborhoods where "PH" (propiedad horizontal) typologies are common—is the compromise between privacy, light, and usable area. Small homes frequently suffer from a sense of fragmentation, where dividing walls and segregated rooms carve up the interior into claustrophobic pockets.
CDC ARQ approached PH Olaguer with a completely antithetical mindset. The architects recognized that to make a compact home feel generous, they needed to eliminate visual and physical clutter. By concentrating utility spaces, storage, and structural transitions into streamlined, out-of-the-way configurations, the design team unlocked precious square meters of uninterrupted floor space.
At the heart of this intervention is a commitment to spatial continuity. Rooms do not abruptly end at hard boundaries; instead, they flow seamlessly into one another, dissolving the thresholds between interior zones. This fluidity is anchored by a deliberate dialogue with the outdoors—specifically, an integrated courtyard that acts as an extension of the living space, drawing natural light deep into the core of the residence and blurring the boundary between inside and outside.
Chronology of the Project
While the completion of PH Olaguer marks its official debut on the architectural stage, the project is the culmination of a rigorous, multi-phase design and construction process undertaken by CDC ARQ.
Phase 1: Conceptualization and Spatial Analysis
The project began with a critical evaluation of the existing structure’s limitations. Recognizing that traditional room layouts would choke the potential of the footprint, CDC ARQ’s design team mapped out a strategy centered on reduction. The early conceptual sketches focused on identifying redundant partitions and planning how to anchor all domestic utilities—kitchen storage, stair access, and utility conduits—along a single architectural axis.
Phase 2: Design Development and Materiality Selection
With the floor plan cleared of non-load-bearing obstacles, the architects refined the primary organizing element: a continuous piece of custom millwork. This woodwork would serve multiple purposes simultaneously—acting as handrail, staircase integration, kitchen countertop backing, and hidden storage. Material choices were kept restrained and warm, prioritizing natural wood textures to create a sense of cohesion and tactile comfort.
Phase 3: Construction and Integration of the Courtyard
The execution phase required meticulous craftsmanship, particularly in fabricating the continuous millwork so that it met the exact tolerances demanded by the open-plan layout. Concurrently, the outdoor courtyard was rehabilitated to maximize solar orientation and airflow. Large glass transitions were installed to establish a permanent visual and physical link between the social areas and the open-air retreat.
Phase 4: Completion and Public Debut
Following final interior styling and architectural documentation by Magali Saberian Photography, PH Olaguer was completed. The project officially entered the global architectural discourse in late September 2026, receiving international recognition for its refined approach to compact urban living.
Supporting Data & Spatial Breakdown
To understand how PH Olaguer achieves its remarkable sense of scale despite its modest footprint, it is necessary to examine the specific architectural mechanisms deployed by CDC ARQ.
The Organizing Spine: Continuous Millwork
The defining technical achievement of the project is its primary millwork installation. In many compact homes, storage solutions are scattershot—cupboards here, shelving units there—which visually chops up walls and makes rooms feel smaller. CDC ARQ solved this by designing a singular, continuous wooden intervention that guides occupants through the home.
Integration: The woodwork wraps seamlessly from the kitchen preparation areas into the vertical circulation pathways.
Functionality: It conceals modern appliances, provides deep structural storage, and transitions smoothly into the stair handrail.
Aesthetics: The warm tones of the timber establish a unifying visual rhythm, ensuring the eye travels smoothly across the entire interior landscape without encountering jarring material shifts.
The Indoor-Outdoor Threshold
Urban compactness often cuts residences off from nature. PH Olaguer subverts this limitation by treating the courtyard not as an afterthought, but as a primary room without a roof.
Visual Expansion: Floor-to-ceiling glass systems allow sightlines to extend past the physical walls of the interior, tricking the perception of scale and making the living zones feel exponentially larger.
Microclimate Control: The courtyard floods the interior with daylight and facilitates cross-ventilation, reducing the home’s reliance on artificial climate control.
Official Insights & Design Intent
According to the design statement provided by CDC ARQ, the guiding ethos of PH Olaguer was a rejection of superfluous decoration in favor of structural clarity:
"Rather than adding elements, the project proposes concentrating functions to free up space. Spatial continuity, the connection to the courtyard, and a single, continuous piece of millwork that guides the journey create a small yet spatially generous home, where architecture serves as a tool for spatial organization."
This official stance underscores a broader shift in contemporary architecture. As land values rise and urban footprints shrink, architects are increasingly judged not by how much they can build, but by how intelligently they can edit. CDC ARQ’s work demonstrates that luxury in modern housing is no longer about raw square footage, but about freedom of movement, unencumbered sightlines, and tactile harmony.
Broader Implications for Urban Housing
The implications of PH Olaguer extend far beyond the specifics of a single residential renovation. As cities worldwide grapple with housing affordability, densification, and the need for sustainable living solutions, projects like this offer a compelling blueprint for the future.
1. Redefining Urban Density
Compact living does not have to mean compromise. By utilizing clever spatial organization and eliminating redundant walls, architects can deliver high-quality living environments within tight urban footprints. PH Olaguer shows that small homes can offer the emotional and psychological benefits of much larger properties if designed with rigorous discipline.
2. The Power of Material Continuity
The project highlights the profound impact of restrained material palettes. By committing to a unified wooden theme implemented through continuous millwork, CDC ARQ avoids visual chaos. This lesson is directly applicable to micro-apartments, tiny homes, and urban infill projects globally.
3. Architecture as an Organizing Tool
Perhaps the most important takeaway from PH Olaguer is its philosophical stance on the role of the architect. In an era dominated by maximalist interior styling and fast furniture, CDC ARQ reminds us that architecture itself—the deliberate curation of space, light, and circulation—is the ultimate tool for improving human well-being in the built environment.
As urban populations continue to look for smarter, more elegant ways to inhabit compact spaces, PH Olaguer stands as a masterclass in how subtraction can yield abundance.
