House in Polônia Street: A Modern Concrete House Design in Brazil

A Contemporary Architectural Landmark

The House in Polônia Street, designed by Gabriel Kogan and Guilherme Pianca, is a striking example of modern concrete house design in Brazil. Located on a narrow yet deep plot in São Paulo, this residence exemplifies a harmonious blend of material authenticity, structural innovation, and spatial clarity. The project embraces a minimalist yet warm approach, using concrete as both structure and aesthetic expression while integrating wood to create a balanced and inviting interior atmosphere.

Site and Spatial Organization: A Sequence of Framed Views

Situated on a 42-meter-deep and 15-meter-wide plot, the house is positioned to the left, following a carefully planned setback. The spatial journey is orchestrated as a sequence of framed perspectives, emphasizing frontality and depth while minimizing diagonal viewpoints. This strategic layout enhances spatial perception, guiding movement through a controlled architectural experience.

Modular Repetition: The Grid as a Design Language

The residence is structured as a two-story concrete grid, where each module measures 2.90 meters in width and 3.00 meters in height. This repetitive pattern introduces a sense of continuity, interrupted only by the blind end walls at the front and rear. The modular system suggests the potential for infinite expansion, presenting a reinterpretation of minimalist principles in a tropical architectural context.

Material Authenticity: A Fusion of Structure and Finish

Rejecting decorative excess, the design emphasizes the convergence of function and materiality. Concrete serves as both the primary structure and the visible finish. Wooden panels double as doors and bookshelves, seamlessly integrating storage within the architectural framework. The cementitious floor is left exposed, reinforcing the raw materiality of the space. Even in functional areas such as the kitchen and bathrooms, the selection of durable, easy-to-maintain materials ensures longevity and practicality.

Spatial Experience: A Sunken Living Area and Garden Integration

One of the defining features of the house is the lowered living room floor, creating a unique visual and spatial relationship with the adjacent garden. This subtle level change enhances the ceiling height in the social areas without altering the external façade, preserving the building’s horizontal proportions. The result is an intimate yet expansive living space that seamlessly connects to the lush outdoor environment.

The Wooden Ceiling: A Statement of Purity

The living room features a meticulously designed wooden ceiling, free from visible perforations, light fixtures, or air conditioning vents. This decision enhances the room’s serene atmosphere, encouraging soft, reflected lighting that contributes to a warm and inviting ambiance. Air circulation is managed through a discreet system integrated into the window frames, ensuring comfort without disrupting the visual integrity of the space.

The Garden: A Natural Extension of the Interior

Designed by landscape architect Rodrigo Oliveira, the garden is an integral part of the architectural composition. Large natural stones punctuate the space, forming organic pathways through dense tropical vegetation. This carefully curated landscape enhances the contemplative quality of the residence, reinforcing the interplay between built form and nature. The concrete structure frames the garden, creating a dialogue between the rigid grid and the fluidity of natural elements.

Architectural Influences: A Global Perspective on Brazilian Design

The design reflects a synthesis of architectural influences, drawing inspiration from Japanese precision, English pragmatism, Swiss material honesty, and Portuguese spatial logic. Moving beyond the traditional São Paulo School of architecture, this project represents a new generation of Brazilian architects exploring diverse formal and conceptual approaches while remaining rooted in modernist principles.

A New Paradigm in Modern Concrete House Design

The House in Polônia Street exemplifies a sophisticated approach to modern concrete house design in Brazil. Through a rigorous exploration of modular repetition, material authenticity, and spatial fluidity, the project establishes a new benchmark for contemporary residential architecture. By integrating structure, function, and environment into a seamless composition, this house stands as a testament to the evolving landscape of Brazilian architecture.

All Photographs are works of  Pedro Kok