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Vine-Clad Living Spaces Integrated with Cable Trellis Structures

Authors:
Melvin Wong, Koh Jinqi
Vine-Clad Living Spaces Integrated with Cable Trellis Structures
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Clad in climbing vines supported by a cable trellis, this compact urban dwelling reinterprets vertical living while fostering community interaction within its multifunctional spaces.
5 key facts about this project
01
Climbing vines supported by a cable trellis enhance the aesthetic and ecological value.
02
A central courtyard acts as an airwell, improving natural ventilation throughout the home.
03
The staircase core is uniquely angled to maximize privacy while serving as a focal point.
04
Multifunctional spaces are designed to adapt between communal and private uses seamlessly.
05
Storage solutions cleverly integrated beneath deck steps optimize space efficiency.

The Urban Treehouse project is a study in green architecture within busy urban environments. Located in the narrow alleyways of a city, it aims to bring new life to these neglected spaces while focusing on sustainability. The design combines elements of nature and architecture to create a living space that promotes community and privacy.

Concept and Design Intent

The design takes inspiration from the idea of a treehouse, with a focus on height and connection to the outdoors. It harmonizes built structures with natural elements to encourage a sustainable way of living. Climbing plants are a key feature, offering both privacy and improved air circulation. This connection to nature enhances the experience of living in a city.

Spatial Configuration

The layout of the Urban Treehouse is intentional, with spaces designed for both shared and private use. A prominent staircase core is designed to enhance privacy and serves as an important feature of the space. The organization of the layout allows for different areas to be used effectively throughout the day. The central courtyard is a significant aspect, providing natural light and inviting airflow, fostering social connections among residents.

Materiality and Integration

The exterior features a unique approach to cladding, where climbing vines are supported by a cable system. This design choice integrates the building with its surroundings. It not only beautifies the structure but also allows for a living environment that thrives over time. With living walls, the building becomes a part of the ecosystem.

Multifunctional Spaces

Inside, the space is versatile, with areas that serve more than one purpose. The communal area can be used for both dining and sleeping, making it practical for urban living. Swinging doors offer options for privacy and easy access. The cleverly designed storage under the deck steps ensures that the home remains functional while maintaining a clean look.

At its center, the courtyard acts as more than just an outdoor space. It serves as a source of light and air, linking indoor and outdoor life. This connection enriches the experience of living in an urban environment, where nature and architecture go hand in hand.

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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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Early bird registration deadline 19 November 2025

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