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Panoramic Green Roof with Internal Gardens in Co-Housing Development

Authors:
Domenico Silvestri, Angela Cuman, Tommaso Depedri
Panoramic Green Roof with Internal Gardens in Co-Housing Development
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A panoramic green roof integrates with internal gardens to enhance communal living, supporting a co-housing model that fosters social interaction while addressing modern urban housing needs.
5 key facts about this project
01
Co-housing areas integrate private and communal spaces to enhance social interaction.
02
A panoramic green roof provides recreational space, contributing to urban greening.
03
Internal gardens promote natural light and ventilation throughout the building.
04
Spaces are designed with consideration for sun exposure and wind direction.
05
The project maintains historical elements while adapting to contemporary needs.

The recent design represents a significant step in urban living, situated within a historical context that emphasizes community and adaptability. It combines residential, co-housing, and commercial spaces into a unified framework aimed at promoting social interaction and enhancing living conditions. The layout utilizes available space effectively to meet contemporary housing needs while fostering a sense of belonging among residents.

CO-HOUSING INTEGRATION

The design strongly emphasizes co-housing, increasing the number of people who can live in the development by creating multi-storey shared living areas. This setup allows for a mix of private rooms and communal spaces, such as kitchens and living rooms, encouraging interaction among residents. Such arrangements help build community bonds and support different lifestyles, making life within the building more engaging.

PUBLIC GREEN ROOF

A key feature is the public panoramic green roof terrace, providing residents with access to outdoor recreational spaces that improve well-being. This terrace acts as a social hub while also contributing positively to the urban environment. By incorporating greenery, the design enhances both aesthetics and opportunities for residents to relax and enjoy outdoor activities in nature.

ENVIRONMENTAL CONSIDERATIONS

Environmental sustainability plays a crucial role in the design approach. Factors such as sun exposure and prevailing wind directions are taken into account to optimize natural light and air circulation within the living spaces. External corridors and internal gardens are included, allowing residents to connect with nature, which improves quality of life and fosters a sense of community.

SPATIAL DISTRIBUTION AND HISTORICAL CONTEXT

The layout displays a thoughtful distribution of different functions, with co-housing areas making up 30.5% of the total space, private apartments at 38.7%, and communal spaces at 23.5%. Co-working areas and commercial zones further enrich the design, responding to the needs of today’s urban population. This project also draws from its historical background, dating back to 1962, and incorporates elements that respect the architectural legacy while adapting to modern living, similar to notable buildings like Balfron Tower.

The design features external corridors and internal gardens that not only enhance visual appeal but also promote light and air flow throughout the building. This contributes to a welcoming atmosphere, encouraging residents to engage with their surroundings and with each other.

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

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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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