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Vertical Garden Residence Featuring Natural Stone and Passive Ventilation Design

Vertical Garden Residence Featuring Natural Stone and Passive Ventilation Design
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Incorporating a green roof and vertical gardens with a focus on natural stone and passive ventilation, this residence exemplifies a contemporary approach to urban living while providing functional family spaces.
5 key facts about this project
01
Incorporates a green roof that enhances insulation and biodiversity.
02
Features extensive use of vertical gardens for natural air filtration.
03
Employs passive ventilation through strategically placed openings.
04
Includes social gathering spaces designed with cultural sensitivity in mind.
05
Utilizes charred wooden shingles for fire resistance and aesthetic appeal.

### Overview

Located in an urban setting, the design focuses on creating sustainable housing that addresses pressing issues related to climate change and modern residential needs. The intent is to foster a harmonious relationship between indoor living and the natural environment, emphasizing adaptability for varying family dynamics and future needs.

### Spatial Configuration and Integration

The design employs a "green heart" concept, where a central garden is strategically positioned to connect various living spaces and enhance indoor-outdoor interactions. The spatial layout features a basement, ground, and first floor, each with specific functions. The basement accommodates utility services and a multifunctional space for social gatherings. The ground floor is organized around living areas that extend into outdoor spaces, promoting interaction with nature. The first floor contains private sleeping quarters, ensuring separation from communal areas while providing access to private terraces.

### Materiality and Sustainable Practices

A diverse array of materials underpins the structure, ensuring both functionality and aesthetic appeal. Concrete provides durability for foundational elements, while glass façades maximize natural light and foster a visual connection with the outdoors. Stone and wood are used for their textural contrast and warmth, enhancing the overall experience. The design incorporates native plant species into on-site landscaping to support local biodiversity. Additionally, features such as green roofs, vertical gardens, and energy-efficient systems for rainwater collection exemplify a commitment to sustainable practices.

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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.

The Next House: USA

Design the next suburban home for the USA

20,000 USD Prize ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 19 November 2025

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