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Community-Centric Design with Shared Courtyard and Diverse Unit Layouts

Authors:
Shlomi Ara, Roman Romanov
Community-Centric Design with Shared Courtyard and Diverse Unit Layouts
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A four-storey structure with a central courtyard enhances community living by integrating diverse unit layouts that support various household types in an urban setting.
5 key facts about this project
01
Four households integrated into a single residential lot.
02
Central courtyard designed to facilitate community interaction.
03
Varied unit sizes accommodate diverse living arrangements.
04
Ground-level shared amenities enhance convenience for residents.
05
Strategic large windows optimize natural light and views.

Co-Op Lot is a residential development located in Toronto that provides diverse housing options for various types of households. The design concept focuses on utilizing a single residential lot to accommodate four separate units, fostering a sense of community among residents. By replacing the traditional detached house model with a multi-unit structure, the project aims to improve urban density while ensuring that residents feel connected to one another.

Community Courtyard

The central feature of Co-Op Lot is a courtyard that functions as a shared outdoor space, vital for encouraging interactions among residents. This area serves as a transition between personal living spaces and communal activities, supporting the idea of cooperative living. The courtyard invites residents to socialize and enjoy their surroundings in an outdoor setting that is both safe and welcoming.

Shared Amenities

The ground level is designed with shared facilities, including a laundry room and an office/workspace, reinforcing the project's focus on communal living. These amenities enhance daily life for residents by providing convenient spaces that promote collaboration and interaction. A foyer here allows for easy access to the private units above, making navigation within the building straightforward and efficient.

Diverse Unit Configurations

Co-Op Lot features four storeys, each comprising units of varying sizes to suit different household types, including singles, couples, families, and roommates. Options range from bachelor apartments to three-bedroom layouts, reflecting a practical approach to housing that meets diverse needs. Every unit includes floor-to-ceiling windows that overlook the courtyard, ensuring each space is filled with natural light while maintaining privacy for the residents.

Architectural Response to Zoning

The design of Co-Op Lot effectively addresses the challenges of traditional zoning laws while promoting a gradual increase in density within established neighborhoods. By exploring the idea of the 'Missing Middle' in housing, the development presents an alternative model for residential living that supports higher occupancy without disrupting the character of the surrounding area. This approach meets current housing demands while encouraging a community-oriented atmosphere.

The large windows in each unit connect indoor living areas to the lively courtyard, allowing sunlight to pour in and create a warm, inviting environment that enhances daily living.

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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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