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Community-Centric Living with Modular Prefabrication and Dynamic Fins

Authors:
Katie Donahue, Katharina Hoerath, Shima Miabadi
Community-Centric Living with Modular Prefabrication and Dynamic Fins
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Utilizing modular prefabrication and dynamic fins, the design creates adaptable community spaces that foster interaction, providing a range of affordable housing options in the heart of Toronto.
5 key facts about this project
01
Dynamic fins function as shading devices and community walls.
02
Prefabricated modules allow for rapid assembly and customization.
03
The design incorporates Passive House principles for energy efficiency.
04
Community spaces like the Town Hall promote social interaction.
05
Adaptable units can evolve from single-family homes to fourplexes.

The Plex(+) Project is a new housing development located in Toronto, responding to the growing need for affordable living spaces in an area that faces increasing urban density. The design focuses on modularity and flexibility, including various types of residential units such as Studios, 1-Bedroom, 2-Bedroom, and 3-Bedroom layouts. This modular approach allows a single-family home to evolve into a fourplex, effectively making better use of land while contributing to the city’s initiative to increase multi-family housing options.

Community Spaces

At the heart of the design are communal spaces, notably the Town Hall and the Amenity Space. The Town Hall serves as a community hub, encouraging residents to interact and engage with one another. It acts not just as a gathering place, but also as a platform for sharing information and organizing events, which helps foster a sense of belonging among the residents.

The Amenity Space, situated on a semi-private level, can change to meet the needs of the community. It supports various activities, such as classes, workshops, or community art projects, creating opportunities for local cultural expressions and enriching the overall experience of living in the complex.

Architectural Features

One notable aspect of the design is the inclusion of pivoting fins. These fins enhance both public and semi-public areas, creating flexible spaces that serve multiple purposes. They can provide shade, form sheltered pathways, or even serve as walls that invite community interaction. This design element encourages connections between the indoors and outdoors, creating a welcoming atmosphere in the urban environment.

Sustainability and Materiality

The development focuses on prefabricated modular construction, which makes the building process more efficient and allows for customization. By following Passive House principles, the design significantly reduces energy use by up to 90%. This has a positive impact on the environment and improves indoor air quality for residents.

The emphasis on local identity and cultural sensitivity is also significant. The development aims to provide affordable housing solutions that support marginalized groups, including seniors and immigrants. This approach strengthens community ties and helps create a welcoming environment for everyone.

The design features a variety of living spaces combined with communal areas. Open pathways encourage residents to interact with each other and create a sense of community. The thoughtful arrangement of light and space contributes to a lively and engaging atmosphere throughout the development.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

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Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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