messina | rivas: The Latest Architecture and News

Even before any drawing or formal decision, the place now occupied by Praça do Mercado in Parque Realengo, Rio de Janeiro, already pulsed with movement. Improvised stalls, informal gatherings, music, children running, and adults gathered beneath temporary shelters composed a vibrant landscape, sketching an ephemeral architecture.

It is within this context that the work developed by Juliana Ayako—one of the winners of the ArchDaily 2025 Next Practices Awards—together with Carlos Zebulun, Helena Meirelles, Larissa Monteiro, Rodrigo Messina, Francisco Rivas, emerged. The project management, urban planning, and landscape design were carried out by Ecomimesis Soluções Ecológicas, winner of the public competition organized by the Municipality of Rio de Janeiro in 2023.

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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.

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The municipality of Cunha, located in the state of São Paulo, Brazil, is a region known for its inland landscape, hilly terrain, and, especially, a major production of nationally renowned ceramics. It is within this context that the office messina | rivas has been working since 2017, with a set of projects located on a farm. Their work, which integrates design and construction in an indissociable manner, results in interventions that reveal a sensitive approach to pre-existing conditions and their surrounding environment.

The relationship between the office, led by architects Francisco Rivas and Rodrigo Messina, and the site began with a small renovation of a guest house for hosting friends. The project resulted in the transformation of two existing bedrooms into suites and the creation of an external kitchen. Since then, growing demands and the need to adapt existing buildings have driven the design of other projects distributed across the same site.

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When we think of spaces that foster meditation, our minds often travel either to Japan's Zen gardens, where clean lines and carefully arranged landscaping call for stillness, or to Scandinavia's designs with neutral tones and soft fabrics. These styles evoke a sense of calm through simplicity, often seen as a characteristic of Japanese and Northern European architectural styles. Yet, stillness and meditation are not restricted to these types of settings. Latin American architectural traditions also offer powerful, though often overlooked, approaches to meditative spaces. With earthy tones of terracotta, rough adobe textures, intimate courtyards, and a strong connection to nature, these environments call for reflection through warmth and material richness, creating spaces that are calming without being understated.

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The ArchDaily projects library is managed by our curators who constantly seek to populate our stream with the most interesting global works, showcasing evolving focuses and criteria. While we usually share our reader’s top 100 favorites, this year, we also decided to initiate our editor’s picks on the ArchDaily Instagram account, where our curators highlight some projects that include interesting themes and unique traits. 

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The Lisbon Architecture Triennale has released the list of finalists for the Millennium bcp Début Award. This year, ten offices from four continents reach the final stage of this award, which celebrates and encourages the creative, intellectual and professional growth of emerging talents at a crucial and transformative stage in their careers.

The list of finalists includes Atelier Tiago Antero – ATA (Portugal), Atelier Tropical – Valerie Mavoungou (Congo), Ben-Avid (Argentina), messina | rivas (Brazil), Nana Zaalishvili (Georgia), Rohan Chavan (India), Savinova Valeria (Russia), Spatial Anatomy (Singapore), vão (Brazil) and Vertebral (Mexico). The winner of the current edition will join a select list of winners that includes Bonell+Dòriga, from Spain (2019), Umwelt, from Chile (2016) and the American Jimenez Lai, from Bureau Spectacular (2013).

In addition to their aesthetic appeal, the use of raw materials can save resources by bypassing the use of additional coatings and processes. This type of solution was most commonly used in utility buildings, such as infrastructure, factories, and warehouses. Exposed concrete floors, for example, were primarily found in industrial spaces, parking lots, and gas stations. However, they are increasingly being used in structures of different programs due to their appearance, durability, resistance, and vast possibilities for finishes. But what are the main factors to be aware of when using a concrete floor for a project?

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Whether to mark a change of direction, to highlight its first steps or its own presence in a room, stairs that combine two or more materials tend to draw attention by establishing dialogs between particular characteristics of each material. Concrete, steel and wood are some of the most common choices to compose the structure of stairs due to their high strength and versatility. But, when combined, these different materials expand their individual possibilities and reveal how the design can be tailored to their peculiarities and connections.

The combination of textures, colors, and finishes among materials can provide a number of creative solutions for these elements used for vertical circulation, as shown in LÂM’s Home, by AD+studio and House 9A, by 23o5Studio, characterized by stairs with a sturdy and rough base that meets a light and sleek structure of steps. The opposite composition order, a lighter base that meets a robust set of steps, thrives ingeniously in Luis Carbonell's Casa Chulavista and messina | rivas' Angatuba House, where the light wooden stairs' base is followed by raw concrete steps.

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The act of designing implies not only drawing, but building. It carries – or should carry – with it the same rigor and complexity as the execution on the construction site. That's what Francisco Rivas and Rodrigo Messina believe, partners at messina in | rivas, a São Paulo-based firm that has already gained national and international recognition, also selected among the best new practices of 2021 by ArchDaily.

Formed by a Brazilian and an Argentine who met in Paraguay while working at Gabinete de Arquitectura, the office is known for works such as The Chapel Ingá-Mirim, finalist for the Instituto Tomie Ohtake AkzoNobel Architecture Prize 2020 and the Oscar Niemeyer Prize 2020, and São Roque Sauna. More recently, it was elected the winner of the competition for the Maritime Museum of Brazil with the Argentine office Ben-Avid.

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As our world evolves at an unprecedented pace, the challenges that come with it are becoming more and more complex. The questions faced by the cities and networks of our global world, the physical and virtual environments where our evolution takes place, are making architecture more relevant than ever. 

The issues of the built environment are no longer exclusive to the incumbents who build and design it and have become transversal questions in our society. From the citizens who question the quality of their public spaces to the self-trained builder erecting a tiny house in the woods, to the homeowners using an app to codesign their interiors during lockdown, we want to have a saying and we want to take action. Why does architecture have to be so uncertain, so distant? 

On November 18, the Panamerican Architecture Biennial of Quito announced the winning projects of the 2020 Oscar Niemeyer Award for Latin American Architecture.