100 Haengdang-ro, Seongdong-gu, Seoul
100 Haengdang-ro, Seongdong-gu, Seoul is a South Korean address with the postal code 04716. In Korean it is written 서울특별시 성동구 행당로 100. Its older lot-number form is Haengdang-dong, 322-418.
| Postal code | 04716 | |
|---|---|---|
| English address | 100 Haengdang-ro, Seongdong-gu, Seoul | |
| Korean address | 서울특별시 성동구 행당로 100 | |
| Lot-number (jibun) | 서울특별시 성동구 행당동 322-418 |
Copy by form field
| Address Line 1 | 100 Haengdang-ro, Seongdong-gu | |
|---|---|---|
| Address Line 2 | Your unit, e.g. 101-dong 1203-ho | |
| City | Seoul | |
| State / Province | Seoul | |
| ZIP / Postal Code | 04716 | |
| Country | South Korea |
Can I use this English address as it is?
Yes. 100 Haengdang-ro, Seongdong-gu, Seoul is the official romanisation published by Korea's Ministry of the Interior and Safety, not a transliteration we generated. You can paste it into a shipping form at Amazon, iHerb or AliExpress, or into a visa application, without changing it. Korean addresses run from the largest unit to the smallest in Korean and the other way round in English, and this line is already in the English order.
Where does the postal code go?
Put 04716 in the ZIP or postal code field, and pick South Korea (or Korea, Republic of) in the country field. Korean postal codes have been five digits since August 2015; if a form rejects a six-digit code you have an old one. On an envelope, write "100 Haengdang-ro, Seongdong-gu, Seoul 04716" and put REPUBLIC OF KOREA alone on the last line in capitals, as the Universal Postal Union rules and Korea Post (which writes "Rep. of KOREA") ask.
Why does Haengdang-ro have more than one postal code?
This building's code is 04716, but the Haengdang-dong stretch alone is split across 4 of them, ranging from 04713 to 04717. Across the whole of Haengdang-ro in Seongdong-gu there are 6. Korean postal codes follow delivery zones rather than roads, so a long road crosses several. Always copy the code from the page for your exact building number, not from the road.
What is the lot-number address for?
Haengdang-dong, 322-418 is the same place in the older jibun system, which numbered land parcels instead of buildings. Korea switched to road-name addresses in 2014, but property deeds, land registers and some older records still use the lot number. For post, delivery and official forms, use the road-name address above.
How do I add a floor or unit number?
Put the unit in front of the building address, because English addresses run from the smallest unit to the largest. The official form is "101-dong 1203-ho, 100 Haengdang-ro, Seongdong-gu, Seoul", or "502-ho, 100 Haengdang-ro, Seongdong-gu, Seoul" for a building without blocks. If a form has a separate second line, put "101-dong 1203-ho" there instead. Delivery works from the building address and the postal code, so the unit only needs to be readable to the courier at the door.
What is around Haengdang-dong?
These are facilities registered in the same legal district (Haengdang-dong). They are grouped by district rather than measured by distance, so walking times will vary. Facility names are given in Korean because that is what they are registered under, and what a Korean map app expects: copy the name and paste it into Kakao Map or Naver Map to find the place.
Libraries and sports
- 대현산 체육관 44 Dokseodang-ro 63-gil
Government offices
- 성동구청 270 Gosanja-ro
- 행당제1동주민센터 18 Gosanja-ro 10-gil
- 행당제2동 주민센터 9 Haengdang-ro 9-gil
Health centres and clinics
- 심한의원 27-12 Gosanja-ro 6-gil
Childcare
- 구립 왕십리어린이집 262 Gosanja-ro
- 구립행응어린이집 34 Dokseodang-ro 63-gil
- 서울 숲 한신 더 휴 유치원 35 Gosanja-ro 2-gil
- 우리어린이집 26-1 Wangsimni-ro 21-gil
Post offices
- 서울성동우체국 303 Wangsimni-ro
Police and fire
- 성동경찰서 9 Wangsimnigwangjang-ro
- 성동소방서 331 Salgoji-gil
- 한양지구대 5 Sageundong-gil
- 행당파출소 89 Haengdang-ro
Schools
- 덕수고등학교 199 Wangsimni-ro
- 무학여자고등학교 197 Gosanja-ro
- 무학중학교 120 Haengdang-ro
- 한양사이버대학교 220 Wangsimni-ro
- 행당중학교 189 Wangsimni-ro
- 행당초등학교 6 Gosanja-ro 8-gil
- 행현초등학교 95 Haengdang-ro
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