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Diamond Courtyard Surrounded by Low-Iron Glass and Limestone in a Sustainable Residential Villa

Diamond Courtyard Surrounded by Low-Iron Glass and Limestone in a Sustainable Residential Villa
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A diamond-shaped courtyard integrates natural ventilation and light within a residential villa constructed of local limestone and low-iron glass, creating a contemporary living space that respects cultural heritage.
5 key facts about this project
01
A diamond-shaped courtyard enhances light distribution throughout the villa.
02
The design incorporates low-iron glass to maximize transparency while reducing glare.
03
Local limestone is used for its thermal efficiency and cultural significance.
04
Adaptive terraces facilitate outdoor living and promote community engagement.
05
Natural ventilation strategies minimize reliance on mechanical cooling systems.

### Project Overview

Located in an area rich in historical significance, the Al-Mirqab villa integrates Emirati cultural elements with contemporary architectural practices. The design theme, inspired by the concept of a mirage, shapes both the aesthetic qualities and functional aspects of the residence, facilitating a modern living experience while honoring traditional values.

### Spatial Strategy

The villa is organized across three distinct levels, each addressing specific residential needs while promoting connectivity with the outdoor environment.

- **Ground Floor**: An open-plan configuration allows for fluid transitions between indoor and outdoor spaces, centered around a diamond-shaped courtyard that serves as a focal point for natural light and ventilation.
- **First Floor**: Designed for privacy, this level contains bedrooms along with a family sitting area, ensuring comfort and seclusion while maintaining a connection to the courtyard below.
- **Second Floor**: Features an expansive open-air terrace that offers views of the surrounding landscape, further enhancing the living experience.

The incorporation of terraces throughout the design reflects the cultural importance of hospitality in Emirati society, encouraging openness and adaptability to communal gatherings.

### Materiality and Sustainability

The material selection for Al-Mirqab emphasizes sustainability and local resource utilization.

- **Limestone**: Sourced from the UAE, this material provides thermal efficiency and a sense of luxury.
- **Net Zero CO2 Concrete**: This material reduces the carbon footprint associated with traditional concrete production, aligning with sustainable construction practices.
- **Low-Iron Reflective Glass**: This glazing option not only enhances aesthetic appeal but also incorporates recycled content, minimizing environmental impact.
- **Local Vegetation**: The landscaping features native plant species, promoting ecological resilience and adaptation to the arid climate.

In addition to traditional aesthetics, these materials establish a dialogue between the villa and its environmental context, reinforcing both ecological responsibility and cultural relevance.

### Innovative Design Features

Al-Mirqab is distinguished by its dynamic architectural form and innovative solutions that reflect cultural significance.

- **Architectural Form**: The stacked and rotated structure presents a striking visual identity, deviating from conventional villa designs in the region.
- **Adaptability**: Interiors are configured to support flexible use, mirroring the Emirati cultural emphasis on hospitality and communal interaction.

Overall, the design prioritizes effective natural ventilation and energy efficiency, incorporating features such as solar panels and a strategically designed courtyard to optimize thermal performance while enhancing occupant comfort.

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MICROHOME 2026
MICROHOME 2026
100,000 € Prize Fund / Kingpsan Edition #11
The Next House: USA
The Next House: USA
20,000 USD Prize
Buildner's Unbuilt Award 2026
Buildner's Unbuilt Award 2026
100,000€ Prize / 2026

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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