Modern Concrete Architecture in Brazil: A Closer Look at Subtraction House by FGMF
This article explores the innovative design of Subtraction House by FGMF, a masterpiece of modern concrete architecture in Brazil.
In the realm of modern concrete architecture in Brazil, the Subtraction House by FGMF stands as a testament to innovative design and thoughtful integration with nature. Nestled in the high-end residential condominium of Quinta da Baroneza in Bragança Paulista, just 90 kilometers from São Paulo, this residence serves as a beacon of modernist architectural philosophy, blending seamlessly with its environment.


The Genesis of Subtraction House
Designed for a couple and their teenage son, the Subtraction House is a masterpiece of modern concrete architecture in Brazil. Its location on a square lot maximizes the use of the slightly sloping topography to offer expansive views. FGMF Architects’ dedication to preserving the visual integrity of the surroundings led to the groundbreaking decision to excavate the central area of the site. This innovative approach created a semi-underground level illuminated by a courtyard, housing a garage and garden at street level, thus elevating the residence above the ground and minimizing its environmental footprint.



Architectural Innovation and Design
Challenging the conventional architectural paradigms, FGMF Architects drew inspiration from the São Paulo school, emphasizing the structural conception as the space creator. The Subtraction House is defined by two elevated exposed concrete planes that respect the local zoning regulations while maximizing land use. Through meticulous planning, the architects achieved a harmonious spatial arrangement of social, private, and service areas, interspersed with leisure spaces, all integrated within the site's natural landscape.



The Concept of Subtraction
The essence of modern concrete architecture in Brazil is captured in the Subtraction House through the strategic removal of material from the concrete planes. This process of subtraction created walkways, voids, and light openings, preserving the integrity of the original design while inviting nature to intertwine with the built environment. The non-regular structure and non-Cartesian support system underscore the project's innovative approach, allowing for a unique spatial and aesthetic experience.



Integrating Nature and Architecture
A hallmark of modern concrete architecture in Brazil, the Subtraction House blurs the lines between indoor and outdoor spaces. Vast terraces extend from the living environments, fostering an intimate connection with the surrounding landscape. The contrast between the concrete slabs and the white-painted masonry interiors accentuates the residence's minimalist aesthetic, while the strategic positioning of the pool softens the concrete's rigidity, reflecting light and adding serenity to the atmosphere.



The Subtraction House by FGMF Architects is a paradigm of modern concrete architecture in Brazil, embodying a synthesis of architectural innovation, environmental sensitivity, and aesthetic minimalism. Its design philosophy challenges conventional norms, offering a fresh perspective on living spaces that are in harmony with their surroundings. As we explore the nuances of modern architecture in Brazil, the Subtraction House remains a significant point of reference, showcasing the potential for contemporary design to create meaningful and sustainable spaces.


All the photographs are work of Israel Gollino