Gyundang Seongsu규엔당 성수본점

Seongsu Station gyukatsu · Japanese hearth-concept dining

Updated Oct 6, 2026

Gyundang Seongsu is a Japanese restaurant on the 2nd floor of the Got Eat building (next to Betong) on Yeonmujang 7ga-gil, a 4-minute walk (255 m) from Seongsu Station Exit 3. At Gyundang Seongsu, gyukatsu costs ₩19,000–24,000, omurice and rice bowls ₩17,000–23,000, curry and udon ₩11,000–15,000, and fried sides ₩7,000. Gyundang Seongsu is open Mon–Thu 11:00–21:30 (break time 15:00–17:00) and Fri–Sun 11:30–22:00.

Today: Mon–Thu 11:00–21:30 · Fri 11:30–22:00 · Sat, Sun 11:30–22:00
Getting there: Seongsu Station Exit 3 · 4-min walk (255m)
Prices: Gyukatsu ₩19,000–₩24,000 · Omurice & Rice Bowls ₩17,000–₩23,000
Try: Tenderloin Gyukatsu ₩24,000Brie Cheese Omurice ₩23,000Steak Rice Bowl ₩19,000

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Key facts

Address: 2F, 10 Yeonmujang 7ga-gil, Seongdong-gu, Seoul서울 성동구 연무장7가길 10 2층
Nearest station: Seongsu Station Exit 3 · 4-min walk (255m)
Opening hours: Mon–Thu11:00–21:30break 15:00–17:00last order 20:30Fri11:30–22:00Sat, Sun11:30–22:00last order 21:00Open every day
Phone: 0507-1349-6000
Reservations: Accepted
Parking: No parking support · No parking in front of the building
Amenities: Wi-Fi · High chairs · Mobile payment
Links: Naver Place Instagram

10 items · as listed Oct 2026

About

Gyundang Seongsu is a Japanese restaurant built around grilling and frying meat with fire and a hearth, with a concept inspired by a family table gathered around a hearth. The signature dish at Gyundang Seongsu is gyukatsu, offered in two cuts: tenderloin and striploin.

Besides gyukatsu, the meal menu at Gyundang Seongsu includes brie cheese and hamburg steak omurice, steak and tsukune rice bowls, potato curry, and Atsu-Atsu udon. For sides, Gyundang Seongsu serves torikawa (fried chicken skin) and geso-age (fried squid legs).

FAQ

What are Gyundang Seongsu's opening hours?

Gyundang Seongsu is open Mon–Thu 11:00–21:30 (last order 20:30), break 15:00–17:00; Fri 11:30–22:00; Sat, Sun 11:30–22:00 (last order 21:00).

Which station is closest to Gyundang Seongsu?

Gyundang Seongsu is a 4-minute walk (255 m) from Seongsu Station, Exit 3. The address is 2F, 10 Yeonmujang 7ga-gil, Seongdong-gu, Seoul.

How much is the gyukatsu at Gyundang Seongsu?

Gyundang Seongsu's 2 gyukatsu items cost ₩19,000–₩24,000. Omurice & Rice Bowls (4) cost ₩17,000–₩23,000.

Can I book a table at Gyundang Seongsu?

Yes, Gyundang Seongsu takes reservations. Call 0507-1349-6000 to book.

Is there parking at Gyundang Seongsu?

Yes, Gyundang Seongsu has parking (No parking support · No parking in front of the building).

What amenities does Gyundang Seongsu have?

Gyundang Seongsu offers Wi-Fi, High chairs, Mobile payment.

Which cuts can I choose for the gyukatsu?

You can choose between two cuts, tenderloin and striploin. At Gyundang Seongsu, the tenderloin gyukatsu is ₩24,000 and the striploin gyukatsu is ₩19,000.

How do I find the building?

From Seongsu Station Exit 3 or 4, head into the side street and go to the 2nd floor of the Got Eat building next to Betong. Gyundang Seongsu is on the 2nd floor, not the 1st floor.

How many visit stories are there about Gyundang Seongsu?

Superchart has 66 first-hand visit stories about Gyundang Seongsu; the latest visit was on October 5, 2026.

152 visit stories about Gyundang Seongsu

Newest first

Seongsu gyukatsu: tenderloin vs striploin, 20-second grill, Gyuen Dang
“The writer ordered the tenderloin gyukatsu (24,000 won) and the striploin gyukatsu (19,000 won), brushed a personal grill with Isigny butter and cooked each piece for about 20 seconds, flipping every 10 seconds, to compare the two cuts.”
SponsoredLunchbox Ferry RiderOct 22, 2026
Seongsu Station gyukatsu at 11 a.m. opening, butter grill: Gyuen Dang
“The writer arrived around 11 a.”
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Gyukatsu date near Seongsu Station with a bonfire video: Gyuen Dang
“The writer reserved a table for two on a weekend and split the tenderloin gyukatsu (₩24,000) between grilling plain and grilling in butter on a mini grill.”
SponsoredFaded Board ReaderOct 21, 2026
Seongsu gyukatsu restaurant, striploin with Kirin beer: Gyuen Dang
“With crisp, tender gyukatsu in the ₩10,000s, Gyuen Dang Seongsu Main Branch suits everything from a solo meal to a date.”
SponsoredThird Round DrinkerOct 19, 2026
Seongsu gyukatsu restaurant, Saturday Catch Table wait: Gyuen Dang
“On a Saturday lunch, two friends waited behind 5–6 groups on the Catch Table waitlist, then both ordered the tenderloin gyukatsu (24,000 won) and grilled it on a mini grill with Isigny butter.”
SponsoredTeahouse NotebookOct 19, 2026
Seongsu gyukatsu date, Brie omurice my husband loved: Gyuen Dang
“Around 8pm on a Saturday, a couple shared a tenderloin gyukatsu (24,000 won) and a Brie cheese omurice (23,000 won) for 47,000 won, grilling the gyukatsu themselves on a tabletop grill, and the husband, who doesn't usually enjoy omurice, ate more than half of the Brie cheese omurice.”
SponsoredNarrow Menu ReaderOct 19, 2026