Gilpost · Seongdong-gu, Seongsu-dong 2-ga
BakeryCafe
Onggeundal
옹근달 Onggeun-dal is Korean for a whole, full moon; the bakery names pastries after the moon, such as Nunsseopdal (eyebrow, i.e. crescent, moon).
Compiled from 17 blog posts read in fullSources →
A bakery cafe that fills a whole building on an alley off Seongsu-iro 7-gil. You pick pastries and cakes from the ground-floor display, order, and carry them up to the second floor, third floor or roof. Posts give 6,000 won for an americano, 7,500 won for the namesake pastry Onggeundal, and 12,000 to 15,000 won for a slice of cake. We read 30 posts dated January 28 to October 5, 2026; 17 describe actually eating at this Seongsu branch (the earliest visit was December 20, 2025). We set aside 3 posts about the Yongsan branch of the same name and 5 about other places.
Data as of · Published ·
Location & hours
- Address서울특별시 성동구 성수이로7길 41-1, 1,2층 (성수동2가)41-1 Seongsui-ro 7-gil, Seongdong-gu, Seoul
- Phone02-499-5012
- Typical spend₩4,000 – ₩15,000
- From the station1 posts say it is walkable from the station.
- Floor areaFloor area 292 m² · Status In business
When it opens
Of 10 posts: 8 wrote Daily 11:00–23:00.
| Daily | 11:00–23:00 | 8 of 10 posts |
|---|---|---|
| Last order | 22:30 | 6 of 6 posts |
Counted from what bloggers wrote in their posts; we did not confirm it with the restaurant. Where the values differ, it may be a change over time rather than a disagreement, so we show when each one was written.
What sets it apart
- Some weekend visitors did not queue. Of the three posts that brought up waiting, two said they did not wait: one on a weekday, and one on a weekend that said they sat down right away. A weekend post from April 2026 said there were plenty of seats when they arrived but many people waiting by the time they left. Separately, a December 2025 evening visitor found no seats inside and sat outdoors.
- A slice of cake costs about as much as two drinks. Three posts called it on the pricey side and three said the slices are large; one put both together, saying the price was high for a slice but so was the size. One post complained that a drink over 7,000 won came in a cup smaller than a household mug.
- Nine posts called what they ate sweet; one said they could not have finished it without an iced americano. Two posts found their choice not too sweet: the matcha brownie and the peach croissant.
- No post called it clean, and three raised concerns: the trays for pastries looked unhygienic, the restroom was not clean, and the place could be kept tidier. A July 2026 post said it was much neater than on their first visit, but still found the restroom a bit dirty.
What 17 bloggers said
Amerikano
Roomy
We read all 17 in full. The most common claims are “Roomy” (8) and “Returning customer” (6).
What they liked
What they struggled with
Where they disagree
| Sweet | yes 9 · no 2 |
|---|
Things you can check on site
- Seats to sit and eat 10 of 17 posts
- Second floor 9 of 17 posts
- In a basement saying it is not 8 of 17 posts
- Rooftop seating 5 of 17 posts
- Outdoor terrace seating 5 of 17 posts
- Floor seating 3 of 17 posts
- Large windows 3 of 17 posts
- Private room 2 of 17 posts
- Open kitchen 2 of 17 posts
- Toilet inside 1 of 17 posts
- High ceiling 1 of 17 posts
- Air conditioned 1 of 17 posts
- Phone charging 1 of 17 posts
- Signed celebrity photos 1 of 17 posts
- Reachable by transit 1 of 17 posts
These are raw counts, not percentages. Someone who did not mention something is not someone who disagreed.
Who came, and with whom
- Date 5 of 17 posts
- With a friend 5 of 17 posts
- Family visit 2 of 17 posts
- Came with children 2 of 17 posts
- Solo visit 2 of 17 posts
Where it is
We could not find this shop’s own listing on Naver Map, so the link searches for its Korean name around this spot instead.
From the station
1 posts say it is walkable from the station.
Getting inside
| Second floor | 9 of 17 posts |
|---|---|
| In a basement | yes 0 · no 8 (of 17 posts read) |
| Toilet inside | 1 of 17 posts |
The seating is upstairs. Nine posts sat on or described the second floor. The ground floor is mostly the counter and pastry display, and one post said it has only a few seats. Five posts mention the rooftop, five an outdoor terrace, and three the floor-cushion seats by the windows, which one writer said are always taken.
No one wrote about a step at the entrance, wheelchair or stroller access, or an elevator. That means we do not know, not that there is none. Most seats are upstairs, and one post says they took the stairs to the second floor.
Only one post said the restroom is inside the cafe, and called it not clean. No one said which floor it is on or whether it is split by gender.
No one mentioned: Lift to the floor · Ramp at the door · Step at the entrance · Step-free access · Accessible toilet · Separate restrooms. That is not the same as there being none — it means we could not confirm it. Worth calling ahead, and do tell us: we will put it here.
How to read these posts
- Posts saying they paid themselves5 of 17 posts
- Posts saying nothing either way12 of 17 posts
Posts that followed a TV spot
Of the 22 posts we gathered, 5 went up on a single day right after a TV spot and show no sign of a visit. They retell the broadcast, so we left them out of the counts.
We do not discard them. That a TV spot produced a burst of posts is itself something worth knowing about a place, and a star rating will not show it.
When the posts appeared
Month by month
| Month | Posts |
|---|---|
| 2026-01 | 1 |
| 2026-03 | 1 |
| 2026-04 | 1 |
| 2026-07 | 2 |
| 2026-08 | 1 |
| 2026-09 | 7 |
| 2026-10 | 4 |
What we do not know
- Only one post described the walk: 10 to 15 minutes from exit 4 of Seongsu Station. The 376 m figure seen elsewhere is copied from a listing.
- Opening hours are copied from listings, not observed. Of the 10 visit posts that give hours, nine say 11:00 to 23:00 daily (six add a 22:30 last order) and one October 2026 post says 11:00 to 22:00.
- One price seems to have gone up: a July 2026 post paid 12,000 won for the pistachio-raspberry cake, an October post 14,000 won. The americano (6,000 won), the Onggeundal pastry (7,500 won) and the honey butter croissant (4,000 won) stayed the same from March to October.
- Several posts copied the phone number 02-499-5012. No one said whether you can book ahead.
- We did not count TV appearances, the claim that the bakery uses Lescure butter, or one writer's hearsay that there is a rooftop, because these were heard or copied. We also did not count three Seongsu cafe roundup posts, or a monthly recap and a general introduction by one blogger, as visits.
Sources (17)
Every number above was counted from the posts below.
- 누가 내 인생의 운전대를 나한테 맡긴거야 난 면허가 없어 2026-10-04 · ⠀
- 성수 카페 옹근달｜빵부터 케이크까지 다양한 성수 베이커리 카페 2026-10-03 · 알콩달콩 콩이쫑이
- 9월의 추구미는 양재천 2026-10-03 · 아주 보통의 나날
- [옹근달] 성수 | 오버해서 100번은 간 거 같은 성수 베이커리 맛집 옹.... 2026-10-03 · 제리의 빵앗간
- 성수 옹근달, 먹지 않아도 배부른 디저트 눈요기 맛집 2026-09-27 · 슾상미의 미(美)식생활
- 성수 베이커리 카페 <옹근달 성수점> 빨미까레 다양한 빵 종류가 있.... 2026-09-27 · 쌀떡이와 술떡이
- [서울 성수 카페] 성수동 베이커리 카페 옹근달 후기 2026-09-25 · 소소한 설렘
- 뚝섬역/분위기 맛집/성수 울루울루/아시안음식/성수동 카페/옹근달/.... 2026-09-21 · 녕으니의 일기장(●'◡'●)
- 내돈 내산] 7세 딸이랑 유치원 땡땡이치고 함께한 성수동 팝업스토.... 2026-09-13 · 깜직여왕 찌니
- 아이랑 성수 코스 추천 티니핑 보고 주말 웨이팅 없는 카페 다녀온 .... 2026-09-09 · 마딘프라 공식블로그
- 성수 카페 옹근달｜크루아상빵부터 베이커리까지 직접 먹어본 후기 2026-09-08 · ⭐️서니융 블로그⭐️
- 성수동 카페 옹근달 내돈내산 분위기 좋은 성수 말차브라우니 디저.... 2026-08-29 · Capture the moment
- 옹근달 용산점 성수점 디저트맛집 베이커리 대형카페 2026-07-14 · 해피한 히피바라
- [성수 카페] 옹근달 베이커리 대형카페 다녀옴 2026-07-02 · 오늘 하루
- 성수 카페 추천 | 성수 대형 카페 ‘옹근달 성수점’ 2026-04-07 · 우리의 소소한 행복을 담는 공간
- 폐공장의 변신은 무죄! 성수동 핫플 '옹근달' 2026-03-07 · 하루담음
- 서울 성동 성수 옹근달 - 머무르기에 나쁘지않은 카페 2026-01-28 · Like ordinary days
Of 302 candidate posts we opened 72 and kept 17 as evidence. We stop once 30 are confirmed: beyond that the counts grow in proportion without changing the answer.