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Elevated Community Spaces with Perforated Walls and Sustainable Materials

Elevated Community Spaces with Perforated Walls and Sustainable Materials
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Elevated on slender columns, the design integrates perforated walls and locally sourced materials to foster communal interactions and adapt to varying family needs in sustainable rural housing.
5 key facts about this project
01
Elevated design to enhance ventilation and flood protection.
02
Adaptable modular layout allowing for family-specific configurations.
03
Integration of local materials to promote environmental sustainability.
04
Perforated façade providing natural light while maintaining privacy.
05
Communal spaces designed for social interaction and cultural activities.

### Overview

The Seed House project, situated in Arequipa, Peru, addresses the pressing housing needs in rural areas through an innovative approach to social housing. The intent is to provide a solution that combines sustainable practices with cultural sensitivity, thereby enhancing living conditions while fostering community interaction and environmental stewardship.

### Spatial Configuration and Flexibility

The design emphasizes modular and flexible housing units that can be tailored to the specific needs of families. Elevated on slender columns, the structure allows for flood protection and facilitates the adaptation of ground-floor spaces for communal activities such as markets and gatherings. The interiors are designed to be multifunctional, enabling varied configurations that cater to diverse family requirements. This versatility is crucial in a cultural context where familial ties play a significant role in daily life.

### Material Specification and Sustainability

The project employs a comprehensive selection of materials to achieve both sustainability and performance. Steel columns and reinforced concrete form the backbone of the structure, ensuring stability and durability. High-quality insulation contributes to enhanced thermal comfort, while brick and plaster finishes provide a traditional aesthetic. The use of wood for interior cladding adds warmth to the spaces, and integrated photovoltaic systems promote energy independence. This combination of materials not only supports structural integrity but also aligns with the project’s sustainability goals, minimizing the overall environmental impact.

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The Next House: USA
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Buildner's Unbuilt Award 2026
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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.

The Next House: USA

Design the next suburban home for the USA

20,000 USD Prize ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 19 November 2025

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