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Vertical Living Solutions with Communal Terraces in Berlin

Author:
Alexandre Troc
Vertical Living Solutions with Communal Terraces in Berlin
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With a focus on vertical living and community engagement, the design incorporates dual-purpose walkways and spacious terraces that redefine urban housing in Berlin.
5 key facts about this project
01
Flats are arranged as duplexes and triplexes to enhance vertical living.
02
Walkways serve as both circulation routes and outdoor terraces for residents.
03
The design includes integrated communal amenities promoting social interactions.
04
Existing vertical circulation systems are utilized to optimize accessibility.
05
The project emphasizes the balance between private and shared spaces.

"SYMBIOTICS IN BERLIN" combines modern housing solutions with the established context of Berlin. Located in an urban setting, the design aims to solve housing challenges while encouraging interaction among residents. The main idea is symbiosis, where new high-rise towers exist alongside existing buildings, creating a cohesive urban experience.

Vertical Integration

The design uses existing vertical circulation systems to support high-rise towers. This choice improves movement throughout the building, which is crucial in a bustling city. The flats are arranged in duplex and triplex formats. This arrangement utilizes vertical space effectively, allowing for a variety of living options. Such a layout enhances the spatial experience, making it more inviting for residents.

Community-Focused Amenities

The architecture features a range of communal spaces that promote interaction among those who live there. These include common outdoor areas, co-working spaces, lounges, and multi-purpose rooms. These facilities help build a sense of community, counteracting the isolation often felt in traditional high-rise buildings. By providing areas for social gatherings and collaboration, the design enriches everyday life for residents.

Dual-Purpose Circulation

The project includes walkways that serve two main purposes: providing access to residential units and offering outdoor terraces for the residents. This design emphasizes the balance between private and communal living. It encourages outdoor activities and fosters connections among individuals. The walkways not only facilitate movement but also create opportunities for people to engage with their surroundings.

The variation in the forms of the walkways adds a distinctive character to the project. This design choice generates different experiences within the living spaces, all while focusing on the harmony of the environment.

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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.

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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