When designing residential interiors, architects increasingly lean toward creating environments where flexibility and space optimization provide solutions tailored to programmatic and functional needs, helping to achieve the well-being and comfort that turn a house into a true home.
The Latin American Architecture Biennale (BAL) provides a perspective on the architectural scene—a bridge between Latin America and Spain. Currently organized by the AREA association in collaboration with the Pamplona City Council, the Basque-Navarre Association of Architects, the Government of Navarra, and the Ministry of Development, the event takes place primarily in Pamplona, with extensions in Madrid and Barcelona, alongside a traveling exhibition across the country.
Each year, the ArchDaily Curatorial team reviews the projects that resonated most with our readers, identifying the architectural trends and design approaches that captured the greatest attention throughout the year. Across our local sites – ArchDaily Brasil and ArchDaily en Español – residential architecture remains the most popular category, with projects built in Latin America standing out year after year.
This year's selection of Best Latin American Houses brings together both renovations and ground-up projects, covering reinterpretations of local construction techniques and innovative architectural responses. The works are set in a wide range of contexts, from dense urban environments to rural and coastal landscapes.
As the year culminates, it's once again time for the ArchDaily team of curators to reflect on the best-performing projects of 2025 and consider what readers were most interested in. Through this diverse overview, we assess the cross-continental similarities and differences in trends and construction development. This year brought us many grand cultural and public spaces by Lina Ghotmeh, BIG, Zaha Hadid Architects, DnA, and Serie Architects, who populated events like Expo Osaka and the Venice Biennale, as well as a surprising number of museums and public or landscape works in China and the rest of the Asian continent. However, while these were sought-after projects, the leading works remained, unsurprisingly, residential projects.
More specifically, the houses that were most viewed on the ArchDaily global site were concrete houses that bore considerable injections of greenery and landscape focus. They propose layouts highlighting voids and double heights, as well as inner courtyards or large openings to the exterior. While some references did suggest traditional or vernacular elements, modernist revivals were still predominant. Material trends are much more tame, with a recurrence of raw concrete use, as wood and stone were common accent elements. Still, the more interesting thing about the works this year is the efforts brought by architects in situating and setting the projects within their surroundings, bringing special attention to landscape and how projects merged with nature.
Annually, ArchDaily's curatorial team undertakes a rigorous selection process to identify exemplary projects in Latin American residential architecture. The goal is to share these works of architecture with our audience and highlight and promote good practices within contemporary architecture. This meticulous effort focuses on identifying projects that stand out for their design and their positive impact on the environment, innovative use of materials and techniques, and ability to address current needs.
Emphasizing the enhancement of the landscape in a respectful and environmentally friendly manner, the creative and architectural process of iHouse estudio, an architecture firm based in Montevideo, Uruguay, proposes a way of living in contact with nature by integrating an industrialized construction system. With the development of a sustainable design, their objective is to contribute to environmental preservation. Additionally, by reducing energy consumption, efficiently utilizing natural resources, and properly managing water, they aim to promote the health and well-being of the inhabitants, offering significant tangible benefits in their daily lives.
Acquiring diverse expressive possibilities within interior design, the use of wood in regions with a wide range of climates and temperatures such as Mexico, Brazil, Argentina, Uruguay, Chile, Colombia, or Ecuador enables the creation of attractive and captivating spaces that capture the attention of their users by contrasting, blending, or integrating with their surrounding environment. Being a natural element and presenting a negative carbon footprint at the end of its life cycle, wood offers multiple finishes, textures, and tones that can be associated with being outdoors and providing, on some occasions, spaciousness, warmth, and relaxation at the same time.
How can industrialization and environmental responsibility go hand in hand? What siting, technological, or constructive strategies can be developed without harming the surrounding landscape? The application of modular design in architecture has been in practice for years, with a history involving the pursuit of standardization and modular coordination among materials, products, and more. Over time, it has been complemented by various environmental, sustainable, ecological, and economic factors to achieve the adaptability and functionality desired by its inhabitants.
In a constant search to find new ways to reduce costs and construction times, modular architecture emerges as an opportunity to implement various methods, technologies, and techniques to design livable spaces using separate repetitive elements such as modules. As Tom Hardiman, executive director of the Modular Building Institute (MBI), maintains, "Modular" is not about a construction product but rather a construction process.
