Heatherwick Studio has revealed a stunning hourglass-shaped design for the renowned Hanwha Galleria shopping center in Seoul. This innovative proposal showcases two symmetrical crystalline structures, each featuring radiant atriums and lush, green rooftops. The buildings’ flowing glass exteriors shimmer beautifully in the daylight, creating a captivating visual experience. This design was born from a competition aimed at rethinking six key sites in the South Korean capital, with a focus on redefining luxury department stores and highlighting South Korea‘s rising status as a global cultural leader. Additionally, this project coincides with the recent announcement of Thomas Heatherwick, the studio’s founder, being appointed as the General Director for the upcoming fifth edition of the Seoul Biennale of Architecture and Urbanism, set for 2025.
Nestled at a bustling intersection with picturesque views of the Han River, Hanwha Galleria is located in the vibrant Apgujeong-dong area. The design acts as a central hub between the residential and retail zones of Gangnam, aligning with the city’s initiative to rejuvenate the banks of the Han River. Heatherwick Studio’s vision reimagines the relationship between the store and its surroundings, transforming the façade and adjacent spaces into public areas that invite everyone in, whether they are shopping or simply enjoying the atmosphere. This approach stands in stark contrast to conventional shopping centers, promoting a more inclusive and interconnected urban landscape.
Traditionally, department stores tend to be quite insular, often appearing detached from the bustling streets outside. However, Neil Hubbard, a partner and group leader at a British architecture firm, sees a unique opportunity at a pivotal intersection in Apgujeong, where two buildings stand—one to the east and one to the west. “This is a chance to unite people,” he explains. With Hanwha’s vision to invigorate these structures, the goal was to create a striking silhouette that acts as a gateway while also offering Seoul residents inviting, garden-like spaces to gather, shop, and relish their urban environment.
The Galleria showcases two twin buildings that are symmetrically aligned—similar yet distinct—linked by an underground passage. Their above-ground forms resemble gently rippling hourglasses, with the narrower sections designed as lush public areas. At street level, the unique contours of the buildings frame picturesque views of the Han River, inviting exploration. As visitors emerge from the revamped subway entrance, they step into bright, airy atriums that flow into beautifully landscaped plazas. Their adventure continues to a mid-level garden filled with cafes, restaurants, and shops. The green-topped roofs provide additional verdant spaces, and the glass facades create a dynamic interplay of perspectives and reflections of the cityscape. These outdoor environments are meticulously crafted to highlight the beauty of nature year-round, featuring a curated selection of native plants and thoughtful landscaping.
Both structures boast a double-layered facade that enhances sustainability while serving as a canvas for art exhibitions and events. The crystalline glass exterior offers a gentle softness during daylight hours, transforming at night into a vibrant stage for luminous projections.