Hanwha Galleria reimagines one of Seoul's most recognisable luxury retail addresses, the Galleria department store straddling Apgujeong-ro in Apgujeong-dong, as a pair of crystalline buildings designed by Heatherwick Studio for Hanwha Galleria, a 8-story building at 343 Apgujeong-ro that breaks ground in 2027 and is targeting 2033.
The scheme is a tear-down and replacement of the existing East and West wings, substituting twin volumes of roughly 60,000 square metres whose silhouettes taper inward at mid-height like rippled hourglasses, the narrowed necks given over to nature-filled public rooms rather than sales floors. Undulating glass facades, built as a double-layer skin that improves the building's environmental performance, catch and scatter daylight across the street through the day and double as a canvas for art and events after dark, while landscaped plazas at grade, mid-level gardens and planted open rooftops extend the store into publicly accessible ground — a deliberate shift from a sealed luxury box to a place for gathering. Sited at a major crossroads between Gangnam's densest residential blocks and its flagship shopping district, with the Han River framed to the north, the project reads as a pivot point in Seoul's long campaign to re-engage its riverbanks and give Apgujeong a civic room to match its retail pedigree.
Gangnam-gu approved the rebuild of the West wing with about 88,000 square meters of floor area, doubling the sales floor.
mt.co.krGangnam-gu permitted the Galleria West rebuild (88,362 sqm total floor area); design, environmental and disaster reviews still required before works start.
biz.heraldcorp.comThe city approved Hanwha Galleria's Apgujeong redevelopment plan.
koreajoongangdaily.comThe city's architectural committee cleared Heatherwick's hourglass glass replacement of the East and West buildings at its May 12 session (Korea JoongAng Daily May 13, 2026).
koreajoongangdaily.comHeatherwick Studio unveiled its rippled-hourglass redesign of the Hanwha Galleria luxury department store in Apgujeong-dong, developed with Haeahn Architecture (designboom Aug 1, 2024, Dezeen Aug 6, 2024).
designboom.comThe outlook for Hanwha Galleria
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Frequently asked
Where is Hanwha Galleria located?
Hanwha Galleria is located in Seoul.
When will Hanwha Galleria be built?
Hanwha Galleria is an announced development that has not yet started construction, targeting completion in 2033 (a TMW estimate).
Who is developing Hanwha Galleria?
Hanwha Galleria is the developer behind Hanwha Galleria.
Who designed Hanwha Galleria?
Hanwha Galleria was designed by Heatherwick Studio.
How big is Hanwha Galleria?
Hanwha Galleria rises 8 stories.