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Charred Wooden Shingles Enveloping a Central Courtyard in a Sustainable Guest Residence

Authors:
Seyedehsolmaz Rastjoo, Sanaz Amiri, Farzaneh Fadaei
Charred Wooden Shingles Enveloping a Central Courtyard in a Sustainable Guest Residence
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With a façade of charred wooden shingles and a focus on passive ventilation, the design centers around a nurturing courtyard that enhances the guest experience in a thoughtfully crafted residential setting.
5 key facts about this project
01
Charred wooden shingles provide fire resistance and a distinctive aesthetic.
02
Cross-laminated timber panels enhance structural integrity while reducing carbon footprint.
03
A central courtyard creates a shared space that fosters community interaction.
04
Passive ventilation design optimizes natural airflow and energy efficiency.
05
The bent A-frame structure contributes to unique spatial dynamics and visual interest.

### Project Overview

The Verde Olive Guest Home is situated in Portugal, designed to redefine the conventional guest house experience by creating a welcoming environment that emphasizes spatial continuity and an engagement with the natural landscape. The design focuses on functionality interconnected with aesthetic qualities, providing a modern solution for guest accommodations while fostering a deep connection to the surrounding context.

### Spatial Organization and Functionality

The layout prioritizes a central courtyard, acting as the focal point of the structure where communal and private spaces coexist. The arrangement includes a reception area, dining room with kitchen, living area, tasting room, private gardens, family museum, meditation space, and pool with sauna. This configuration encourages ease of movement and interaction among guests, catering to their various needs while promoting comfort and practicality. The integration of spaces such as the tasting room highlights a nuanced understanding of guest preferences and activities.

### Material Selection and Sustainability

The choice of materials reflects a commitment to sustainability and durability, promoting a relationship with the local environment. Key materials utilized in the construction include cladding wood for its aesthetic appeal, wooden support structures for stability, expansive glass for natural light and views, and stone elements for outdoor functionality. The incorporation of solar panels demonstrates an effort to harness renewable energy, while waterproofing membranes address moisture control. This thoughtful selection ensures that the design remains practical and environmentally responsible throughout its lifespan.

### Architectural Elements and User Experience

Unique architectural features of the Verde Olive Guest Home include the outdoor courtyard, designed to integrate seamlessly with the living experience. It offers an environment that invites outdoor engagement year-round. Passive ventilation techniques are employed to enhance indoor climate regulation, minimizing reliance on mechanical systems. The inclined roof design not only facilitates natural airflow but also contributes to the overall energy efficiency of the building.

Internally, the space is enriched by natural materials, including wood and stone, fostering a cohesive aesthetic between indoor and outdoor environments. An open-plan layout is intentional in encouraging social interaction, while individual bedrooms maintain privacy with en-suite facilities. Strategic window placements optimize natural lighting, enhancing the living experience by inviting the surrounding nature into daily life.

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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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