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Repurposed Plastic Crates Form Compact Inward-Facing Urban Homes

Authors:
Micah Lund, Amy Wu
Repurposed Plastic Crates Form Compact Inward-Facing Urban Homes
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Repurposed plastic crates provide a unique cladding solution for compact, inward-facing urban homes designed to promote sustainability and community living.
5 key facts about this project
01
Repurposed plastic crates provide unique thermal regulation and aesthetics.
02
Inward-facing layouts foster privacy while encouraging community interaction.
03
Each unit occupies two back-to-back parking spaces for efficient use of land.
04
Natural light and ventilation are optimized through strategically placed roof punctures.
05
The design promotes walkability to nearby retail amenities, reducing car dependency.

DoubleSpace is an innovative use of parking lots in North America, turning empty spaces into housing solutions. Located near large retail stores, the design responds to the urgent need for affordable living options while creating a more pedestrian-friendly atmosphere. Each unit is crafted to be self-sustainable, focusing on privacy and community contact within a small area.

Design Concept

The design sets two residential units on back-to-back parking spaces. This layout creates an inward-facing environment that encourages a quiet lifestyle away from commercial noise. The arrangement allows residents to engage with shared outdoor areas while preserving their personal privacy. This response addresses the common shortcomings of retail spaces that often overlook the needs of people living nearby.

Materials

Materials play an important role in the overall design of DoubleSpace. The exterior cladding is made from repurposed plastic crates, which provide both thermal regulation and a distinctive appearance. These crates reflect sunlight, helping to keep the interior cooler and reducing the heat absorbed by the surrounding environment. Additionally, they serve as platforms for small plants, connecting the occupants to the outdoors.

Interior Layout

Inside the units, space is used efficiently to provide essential living areas, including a bedroom, bathroom, kitchen, and dining space. The layout encourages versatility, allowing furniture like foldable tables and nesting benches to optimize the available area. Built-in storage solutions ensure organization, making the most of every square foot while keeping the space comfortable and livable.

Natural Ventilation and Lighting

Roof punctures are strategically placed to allow natural light and airflow inside. This design reduces the need for artificial lighting and air conditioning, supporting energy independence. The result is a pleasant living environment that feels open and airy. Natural light fills the interiors, enhancing the overall experience of living in a compact space.

The exterior of DoubleSpace, with its innovative use of reused materials, conveys a commitment to sustainability. The arrangement of private courtyards invites serenity, providing an escape from the busy retail surroundings, while residents enjoy their unique and effective living spaces.

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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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