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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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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

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Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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