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Concrete Facade with Parasitic Extensions Enhancing Urban Living

Authors:
Luca Nicoletti, Riccardo Righetti, Riccardo Quintarelli
Concrete Facade with Parasitic Extensions Enhancing Urban Living
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The integration of parasitic extensions within a concrete facade reimagines communal living in an urban context, enhancing the functionality of a residential tower while promoting social interaction among its inhabitants.
5 key facts about this project
01
Integration of parasitic extensions expands living areas without altering the original building structure.
02
Concrete facade serves as a nod to the building's Brutalist heritage while ensuring durability.
03
Strategic landscaping minimizes external noise, enhancing acoustic comfort for residents.
04
Green spaces are incorporated to improve ecological health and provide recreational options.
05
Emphasis on communal areas fosters social interaction among tenants in an urban setting.

The Balfron Tower project is a significant example of residential architecture that blends the historical importance of a Grade II listed building with modern design updates. Located in Poplar, London, the structure was completed in 1967 and showcases Brutalist design. It serves as an important living space while aiming to adapt to the current needs of its residents.

Design Concept

At the heart of the design is the idea of balancing community and privacy. The project focuses on rearranging communal and private areas to encourage residents to connect with one another while still enjoying their own space. This focus on social interaction aims to create a sense of community within the tower, making urban living more enjoyable.

Green Integration

A vital component of the project is the addition of green spaces that enhance both the appearance and environmental quality of the area. Landscaped areas will be incorporated both inside and outside the building. This greenery provides residents with opportunities for relaxation and recreation. Furthermore, these green elements contribute positively to the ecosystem in an urban setting.

Materiality

Concrete remains the primary material, preserving the authentic character of Brutalist architecture. In addition to concrete, the design introduces steel and wood, which add warmth to shared spaces and increase functional possibilities. This combination of materials supports the overall structure while updating the building for present-day use.

Spatial Innovation

The project includes innovative features like parasitic extensions that enhance living spaces. These extensions meet current demands without disrupting the original design. Their thoughtful placement reflects an understanding of how to adapt a living environment to better serve both current and future residents.

The design also takes noise into account. It features strategic landscaping with trees that help lessen the impact of traffic sounds from nearby roads. This consideration is part of the project's goal to create a comfortable living experience in an often noisy urban landscape.

Balfron Tower will maintain its original concrete façade while integrating new elements that improve functionality and aesthetics. This approach ensures that the building continues to interact positively with the surrounding community, enhancing its role as a vital space for urban living.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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