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Hexagonal Redwood Units Integrated with Green Roof and Community Beehives

Authors:
Jason Seol, Jamie Guzick, Hoa Dang
Hexagonal Redwood Units Integrated with Green Roof and Community Beehives
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Hexagonal modular units constructed with local redwood and topped with a green roof support a community-oriented living environment enhanced by rooftop gardens and beehives.
5 key facts about this project
01
Hexagonal units optimize site shape and enhance spatial dynamics.
02
Community beehives integrate urban agriculture within living spaces.
03
Rooftop gardens promote biodiversity and resource management.
04
Local redwood cladding connects the structure to its environment.
05
Below-ground parking maximizes usable outdoor areas for residents.

The Apiary is located in the Upper Yard parking lot near Balboa Park in San Francisco. It aims to address the urgent need for affordable housing in a city known for its high living costs. The design features hexagon-shaped modular units that make the most of the site’s irregular shape. By following the curve of the adjacent 280 Freeway, the building creates a strong connection to its urban environment and offers functional living spaces.

Sustainable Design

Sustainability is a key focus in the design of the Apiary. The building includes a green roof that not only provides a layer of insulation but also supports local wildlife. Solar panels generate renewable energy, while water harvesting systems are implemented to manage resources efficiently. These features contribute to a design that aims to minimize its environmental impact and promote self-sufficiency.

Materials Used

The materials selected for the Apiary play a significant role in its overall character. Local redwood is used for the exterior cladding, helping to ground the building in its regional context while providing natural beauty. The exposed steel frames offer essential structural support and a modern look that contrasts with the warm wood. This combination delivers durability and ease of maintenance suited for urban living.

Community Spaces

The layout encourages interaction among residents through well-designed shared spaces. Parking is placed in a below-ground deck, allowing for open pathways, a central courtyard, and rooftop terraces above. This arrangement creates areas for people to gather and socialize, fostering a sense of community. Features such as rooftop garden plots and beehives provide opportunities for residents to grow plants and engage with nature, enriching their living experience.

The building utilizes modular construction methods that prioritize efficiency without sacrificing comfort. Each unit has a compact design that includes lofted bedrooms and built-in storage to maximize space. The angling of the facade allows natural light to flood into each living area, creating inviting interiors that respond to the needs of residents and enhance everyday living.

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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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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.

Buildner's Unbuilt Award 2025

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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