Announced

Hannamdong-4 Residences

Hannamdong-4 Residences, branded Raemian Glow Hills Hannam, is Samsung C&T's redevelopment of Hannam District 4 around Bogwang-dong 360 in Seoul's Yongsan district, a prime riverside site between the Han River and Namsan Mountain within the Hannam New Town.

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Details

360 Bogwang-dong, Seoul. 22 floors and 2331 residences. Completing 2032.

The story so far
Announced Jan 18, 2025Samsung C&T won the Hannam District 4 (Yongsan) redevelopment; UNStudio revealed the spiral biophilic Hannamdong-4 concept — 35 buildings / 2,360 Raemian homes (Raemian Glow Hills Hannam) up to 20 storeys above the Han River, with 33,000 sqm of parks and a 365m elevated Highline
designboom.com
Construction contract signed Jul 2025Samsung C&T signed the construction contract with the Hannam District 4 redevelopment association for the Raemian Glow Hills Hannam complex, a roughly KRW 1.57 trillion build
news.samsungcnt.com
Project implementation approval granted Nov 14, 2025Yongsan-gu approved and gazetted the Hannam 4 redevelopment plan for Bogwang-dong 360, now 2,331 homes (350 rental) in 35 buildings of 7 basement to 22 above-ground floors on a 159,937 sqm site; management disposition approval targeted for 2027 with relocation to follow
dnews.co.kr
Expected opening 2032
Milestones are dated to when they actually happened and linked to their source. This record fills in over time as TMW tracks the project.
TMW IntelligenceVerified Oct 27, 2026
AnnouncedBreaking GroundConstructionOpening SoonNow Open

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About the project

Hannamdong-4 Residences, branded Raemian Glow Hills Hannam, is Samsung C&T's redevelopment of Hannam District 4 around Bogwang-dong 360 in Seoul's Yongsan district, a prime riverside site between the Han River and Namsan Mountain within the Hannam New Town. Replacing an aging low-rise neighborhood across a roughly 160,000-square-metre site, the approved plan calls for 35 buildings rising up to 22 storeys over seven basement levels, holding 2,331 homes including 350 rental units. Designed by UNStudio for Samsung C&T's Raemian brand, the scheme's river-facing O-shaped blocks carry a spiral facade of waterlily-inspired rotating modules that form a continuous green spine, while X- and L-shaped towers step down toward the mountain. A roughly 365-metre elevated eco-walkway threads year-round gardens and jogging tracks through the site, joined by some 33,000 square metres of new public parks that knit the development into its landscape. Blending premium residences with retail and community space, it is conceived as a benchmark for biophilic, design-led living in one of Seoul's most coveted ultra-prime addresses.

Companies and contacts

Every firm on Hannamdong-4 Residences, the office nearest it, and the people who work on it.

Architect
UNStudio
Amsterdam, Netherlands office head officePhone and email
Common questions

Frequently asked

Where is Hannamdong-4 Residences located?

Hannamdong-4 Residences is located in Seoul.

When will Hannamdong-4 Residences be built?

Hannamdong-4 Residences is an announced development that has not yet started construction, targeting completion in 2032.

Who is developing Hannamdong-4 Residences?

Samsung C&T is the developer behind Hannamdong-4 Residences.

Who designed Hannamdong-4 Residences?

Hannamdong-4 Residences was designed by UNStudio.

How big is Hannamdong-4 Residences?

Hannamdong-4 Residences rises 22 stories with 2331 residences.