Seoul: The Latest Architecture and News

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UNS has revealed images of SeoulOne, a master plan designed for Hyundai Development Company (HDC) in Seoul, South Korea, intended as a new model for multigenerational living. The project, already under construction on a brownfield site in the northeast of the city, reimagines an existing industrial site and railway area as a 405,000 m² car-free neighborhood for a multigenerational community. A never-sleeping, green master plan for Seoul, SeoulOne is envisioned as a mixed-use mini-city where all essential services for people of all ages are available within a 10-minute walk. The design includes 24/7 residential towers, retail spaces, offices, a hotel, sports facilities, daycare centers, senior living facilities, and a medical center, offering permanent services within walking distance. More than 30% of the site is dedicated to vegetation, including pocket parks, roof gardens, water gardens, and a forest walk, creating a year-round green village.

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The Seoul Metropolitan Government is hosting the 'Show Garden Competition for Seoul International Garden Show 2026' to discover creative garden designs as a way to promote urban garden culture as everyday art. We look forward to receiving submissions by garden designers of great caliber.

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"Breathing Cells," an installation by MAD Architects, is currently on view at Songhyeon Green Plaza in Seoul as part of the 5th Seoul Biennale of Architecture and Urbanism. Invited by Biennale Director Thomas Heatherwick, the installation opened on September 26, 2025, and will remain on display until November 18. Responding to the curatorial theme "Radically More Human," the work presents an alternative vision for future urban environments, one where architecture behaves more like a living organism than a static object.

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September marks a shift in seasonality worldwide, bringing with it a renewed focus on cultural and architectural events that encourage reflection on contemporary global challenges. This week's major news highlighted international exhibitions and design initiatives addressing questions of resilience, urban transformation, and collective futures, alongside new projects dedicated to preserving both cultural and natural heritage. Across continents, biennales, urban developments, and restoration efforts are shaping a broader conversation on how architecture and design can foster adaptation, memory, and coexistence in rapidly changing environments.

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The 5th Seoul Biennale of Architecture and Urbanism opened on September 26 at Songhyeon Green Plaza in central Seoul. Recognized as the largest public architecture festival in Asia, this year's edition is directed by Thomas Heatherwick under the curatorial theme of how cities can become "radically more human." Running through November 18, the Biennale brings together exhibitions, global forums, and citizen-led projects to examine the role of architecture in shaping more inclusive and enduring urban environments.

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