This building appears as ‘D Center’ where Kim Joo-young (Kim Seo-hyung) has her office in SKY Castle (SKY 캐슬) (JTBC, 2018-19) — as seen in episodes 2-4 and 8.
Jeongdong Building [정동빌딩] mostly houses different foreign embassies, such as Norway, New Zealand, Netherlands, along with the offices of law firm Kim & Chang.
The building, which sits vis-à-vis Jeongdong Park [정동공원], is located along Jeongdong-gil [정동길] in Seoul’s neighborhood Jeong [Jeong-dong/정동] —administered by the neighborhood Sogong [Sogong-dong/소공동]— in the Jung District [Jung-gu/중구]; not far away from the similarly-named Ewha Jeongdong Building [이화정동빌딩].
21-15 Jeongdong-gil, Jung-gu, Seoul, South Korea
서울특별시 중구 정동길 21-15
Geolocation: 37.567481, 126.971137
Seodaemun Station [서대문역], Seoul Subway Line 5, Exit 5
(11 min. walk)
City Hall Station [시청역], Seoul Subway Line 1 and 2, Exit 12
(12 min. walk)
— submitted by Marion KDL