Namyeong-dong wine bar for three: baked brie and Monastrell at B421

In short

B421 is a wine bar in the Namyeong food alley of Namyeong-dong, a 2-minute walk from Exit 6 of Sookmyung Women's University Station in Yongsan, Seoul. Three friends went to B421 around 9 p.m. on a Saturday for a second round and ordered baked brie (₩19,000), truffle oil fries (₩11,000), beer, a highball and a ₩45,000 bottle of Honoro Vera organic Monastrell red wine. Behind its old-fashioned yellow sign, B421 is a dark, spacious, hip wine bar and a good pick for a second round or a date in Namyeong-dong.

Old yellow sign outside B421 in the Namyeong eating alley

Good to know

Getting there
Sookmyung Women's Univ. Station Exit 6 · 2-min walk (store listing, Oct 6, 2026)
Location
2-minute walk from Exit 6 of Sookmyung Women's University Station, toward the Namyeong food alley
Hours
Daily 5 p.m.–1 a.m.; Sundays 5 p.m.–11 p.m.
Reservations
Available through Naver Booking
Parking
Not available
Seating
Tables for two by the entrance, sofa seats, bar seats further in, and tables for six or more in front of the bar
Baked brie
₩19,000
Truffle oil fries
₩11,000
Red wine: Honoro Vera organic Monastrell
₩45,000
Highball
₩18,000
Beer: Dongnae Chingu and Pale Ale
₩9,000 each
421 Plate
₩42,000
Duck steak
₩25,000
Price reference
₩19,000 ≈ $14 · ₩11,000 ≈ $8.2 · ₩45,000 ≈ $33.5 (2026-10-09)

as written by the visitor on Jul 28, 2026

I'd been walking past the Namyeong-dong eating alley for ages, always wondering why the sign and the bar's name didn't match, so I finally went to B421 (비421)🧚🏻‍♀️ Turns out it's a popular wine bar with a great atmosphere. There's everything from light snacks that go well with wine to pasta and steak, so it works as a second-round spot and a date spot too :-)

B421 location, hours, reservations and parking

  • Location: 2-minute walk from Exit 6 of Sookmyung Women's Univ. Station
  • Hours: daily 17:00-01:00 (Sundays 17:00-23:00)
  • Reservations: available via Naver Reservation
  • Parking: not available

What does B421 look like inside and out?

Old yellow sign outside B421 in the Namyeong eating alley
Outside of B421, a wine bar near Sookmyung Women's Univ. Station

B421 is a 2-minute walk from Exit 6 of Sookmyung Women's Univ. Station, on the Namyeong eating alley side. The sign is an old-fashioned yellow one, but step inside and it's a hip wine bar with a lovely mood🙌

Wide, dimly lit interior of B421

B421 seating: tables for two, sofas, bar and group tables

The inside of B421 is dark overall and much bigger than I expected. Near the entrance there are mostly tables for two,

Tables for two near the entrance of B421

and there are also sofa seats where you can drink comfortably.

Comfortable sofa seats inside B421

Go further in and there are bar seats too, so drinking solo is easy.

Bar seats and group tables at the back of B421

In front of the bar there are lots of tables for 6 or more, so groups can come too :-) I went around 9 p.m. on a Saturday and it was packed. It seemed like a lot of people come here for a second round.

B421 menu and prices

First page of the B421 snack menu
B421 menu page with plates and fruit snacks
B421 menu page with steak, pasta and pizza
B421 menu page with fried dishes and side snacks

B421 has light snacks that go well with wine, like cheese, fruit and plates, plus meals such as duck steak, pasta and pizza. Since we came for a second round we ordered light snacks, but I saw good reviews for the pasta and duck steak too!

Plates

  • 421 Plate ₩42,000
  • Cheese Plate ₩21,000
  • Baked Brie ₩19,000
  • Fruit-flavored Cheese & Crackers ₩17,000
  • Cherry Pepper Cream Cheese ₩9,000

Fruit dishes

  • Fruit Plate ₩23,000
  • Melon Prosciutto ₩19,000
  • Honey Apple Mascarpone Crackers ₩17,000
  • Fruit Cream Cheese with Dried Persimmon ₩15,000

Steak and stew

  • Duck Steak ₩25,000
  • Flat Iron Steak ₩25,000
  • Goulash ₩25,000
  • Clams Steamed in Liquor ₩17,000

Pasta and gambas

  • Mushroom Cream Pasta ₩17,000
  • Beef Chili Meatball Pasta ₩15,000
  • Shrimp Oil Pasta ₩15,000
  • Gambas al Ajillo ₩19,000

Thin-crust pizza

  • Pepperoni Pizza ₩19,000
  • Bacon Cheddar Pizza ₩19,000
  • Gorgonzola Pizza ₩15,000

Fried dishes

  • Buffalo Wings & Drumsticks ₩19,000
  • Beef Chili Fries ₩17,000
  • Truffle Oil Fries ₩11,000

Other bar snacks

  • Butter-Grilled Dried Pollock (meoktae) ₩19,000
  • Mini Charcuterie ₩15,000
  • Frozen Green Grapes ₩7,000
  • Popcorn ₩5,000

Sides

  • Naya, Albaechu (napa cabbage) ₩11,000
  • Sweet Pumpkin Egg Slut ₩9,000
  • Jjagyechi ₩9,000
  • Pickled Cherry Tomatoes ₩7,000
  • Olive Mix ₩7,000
B421 drink menu with the port wine sampler
B421 drink menu listing port wine varieties
B421 wine list
B421 drink menu with beer and highballs
B421 whisky menu
B421 cocktail menu

B421 drinks: from a port wine sampler to cocktails

Unlike most wine bars, B421 has a port wine sampler and lots of port varieties. On top of that there's wine, beer, highballs, whisky, cocktails and more〰️

What three of us ordered at B421 for a second round

Here's what the three of us ordered🙋‍♀️

  • Baked Brie ₩19,000
  • Truffle Oil Fries ₩11,000
  • Red wine, Honorovera organic Monastrell ₩45,000
  • Highball ₩18,000
  • Beer, Dongnae Chingu ₩9,000
  • Beer, Pale Ale ₩9,000
B421 complimentary snacks: pretzel crackers and Greek yogurt

The free starter snacks at B421 are pretzel crackers and Greek yogurt. Maybe it's meant to line your stomach before you drink...

Glasses of Dongnae Chingu and Pale Ale beer at B421
B421 highball with a long ice cube

Dongnae Chingu and Pale Ale beer ₩9,000, highball ₩18,000

We wanted something cold to start, so we ordered beer and a highball. The beer was nicely fizzy and super cold. The highball came with a long rectangular ice cube, and the whisky and tonic were well balanced, so it was refreshing and good!

Baked brie topped with maple syrup and cinnamon

Baked brie, ₩19,000

We ordered the baked brie because we were on a second round and wanted something light with our drinks. A whole wheel of brie comes topped with maple syrup and cinnamon powder. It's baked in the oven, so it arrives warm with the cheese slightly melted, and it was so good.

Cracker topped with brie and roasted almonds

It looks like almonds were baked in the oven along with it. Putting the cheese and nuts together on a cracker was sweet and nutty, perfect with drinks. It goes well with wine, beer and highballs alike🙌

Truffle oil fries at B421

Truffle oil fries, ₩11,000

The drinks kept going down, so we ordered one more snack! The truffle fries are crispy, sprinkled with salt so they're nicely salty, and the truffle oil gives them a fancy feel.

Bottle of Honorovera organic Monastrell red wine
Red wine and snacks on the table at B421

Honoro Vera organic Monastrell red wine, ₩45,000

I couldn't resist and ordered a bottle of red wine too😖 There are so many kinds of drinks that I got curious and kept trying things, mixing them up〰️ The atmosphere was so good that the drinks just slid down. The wine was easy-drinking and tasty too!

Who is B421 in Namyeong-dong best for?

  • A wine bar with a great mood, hidden in the Namyeong eating alley
  • A wide range of drinks: port wine, wine, beer and more
  • A soft, dim atmosphere that's good for dates
  • Surprisingly spacious inside, so it can fit groups
  • Anyone looking for a second-round bar near the Namyeong-dong eating alley
  • Anyone looking for a wine bar with a good mood near Sookmyung Women's Univ. Station
  • Anyone who wants to try different kinds of port wine

Where it is

B421비421

278-7 Hangang-daero, Yongsan-gu, Seoul, South Korea (1st floor) / 서울특별시 용산구 한강대로 278-7 1층서울특별시 용산구 한강대로 278-7 1층

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