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Prefabricated Accessory Units for Efficient Urban Living

Author:
Kyle Recker
Prefabricated Accessory Units for Efficient Urban Living
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Constructed from prefabricated modular units, this approach addresses urban housing needs by providing efficient living solutions through Accessory Dwelling Units in Los Angeles.
5 key facts about this project
01
Modular units allow for customizable living configurations to suit individual needs.
02
Prefabrication reduces on-site construction time significantly.
03
Each unit integrates utilities before transportation to the site.
04
Designed specifically for integration into existing urban neighborhoods.
05
Promotes sustainable living by optimizing land use in Los Angeles.

The Modular Home project addresses the growing need for housing in suburban areas, with a specific focus on Los Angeles, CA. The plan incorporates Accessory Dwelling Units (ADUs) to provide additional living options on existing residential lots. The design concept revolves around modularity to enhance construction efficiency and offer flexible living spaces that cater to a diverse range of lifestyles.

Modular System

The design utilizes a series of standard-sized modules, which come in lengths of 10 ft, 14 ft, and 18 ft. This variety enables different arrangements tailored to the needs of different families. Each module serves important functions, such as bedrooms, bathrooms, kitchens, and living areas, ensuring compact and practical spaces. The modular approach simplifies assembly and flow, making it easy for residents to navigate their homes.

Construction Process

Assembly of the Modular Home aims to reduce construction time spent on site. Modules are prefabricated in a factory, where utilities are added before delivery. Once transported to the site, the modules are placed on prepared foundations and lifted into position with cranes. This method cuts down on disruption and speeds up the finishing process, meeting the demands of modern construction.

Community Integration

Incorporating ADUs into established neighborhoods allows for a variety of living arrangements. Homeowners can select from different pre-designed modules to suit their preferences. This flexibility not only accommodates individual family needs but also enhances the character of the community, contributing to a more connected and diverse living environment.

The design includes thoughtful connections between indoor and outdoor spaces, allowing for layouts that adapt to the rhythm of daily life. Each home is designed to promote both privacy and community interaction, creating a welcoming atmosphere for residents.

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

`
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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