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Vertical Gardens and Eco Finishes in High-Rise Communal Living Solutions

Authors:
Desmond Chang, Tsz Long Chan, Quoc An Andy Ly, Kit Yeung Garrick Chan
Vertical Gardens and Eco Finishes in High-Rise Communal Living Solutions
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Incorporating vertical gardens and eco finishes, the design promotes sustainable living while offering flexible communal spaces within a high-rise residential framework.
5 key facts about this project
01
Incorporates vertical gardens that enhance biodiversity and natural cooling.
02
Features flexible living units designed for diverse occupancy needs.
03
Utilizes cross-laminated timber panels for structural efficiency.
04
Includes large glass windows for optimal natural light penetration.
05
Integrates communal spaces to foster social interaction among residents.

### Overview
Located within Hong Kong's dense urban environment, the project addresses ongoing housing challenges while fostering community engagement and promoting sustainable living. It emphasizes innovative spatial configurations and various living arrangements designed to accommodate a range of demographic needs.

### Spatial Strategy
The design features a multi-story framework that optimizes vertical space utilization. Living units are arranged to balance communal areas with private spaces, encouraging social interaction while maintaining individual privacy. Shared amenities, such as communal dining and kitchen facilities, are central to the layout, facilitating resident engagement.

### Materiality and Sustainability
The structure utilizes a combination of reinforced concrete and steel framing, ensuring durability and adaptability. Large glass windows provide natural light, enhancing the occupants' connection to the outdoors and improving overall living conditions. Incorporating green roofs and vertical gardens contributes to biodiversity and climate regulation in an urban setting. Energy-efficient systems and water conservation strategies further reflect a commitment to sustainable practices throughout the design.

### Community Cohesion
Multifunctional spaces, including study areas and recreational facilities, aim to promote a sense of belonging among residents. By integrating these community-oriented amenities, the design addresses social disparities that often arise in high-density cities, fostering inclusivity and collaboration within the community.

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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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