Seongsu · Nightlife

The Grand Mansion

대저택 성수

Opens 5pm

Solo score 8.1 ₩₩ Cocktails Counter seats Good alone Honsul Late night Listening bar Matching honsul Walk-in friendly
What is the solo score?

Our 1–10 rating of how easy this place is to enjoy on your own: whether there is a natural seat for one, how simple it is to order, how staff treat solo guests, and whether the room gives you something to settle into. A 9 or 10 means arriving alone is completely normal here.

Go here when you want a late-night Seongsu cocktail bar that makes solo ordering feel natural. Sit at the counter (bar seating is the move) and you can watch drinks being made. The vibe is more “listening bar meets casual games” than a loud club, so you can talk to bartenders or just keep to your own rhythm. It’s best as a 2nd stop after you’ve eaten or plan to share bar snacks.

The Grand Mansion

Why it works solo

Seongsu Counter Cocktail Bar

Best seat
Counter/bar table seats to watch the cocktail-making.
Best time
Evening through late night (open until 3am, closed Sundays).
Ordering friction
Order drinks first; it’s not a full meal place—plan snacks like 꿀대구 (and add baguette if you can).
Confidence
Checked Oct 19, 2026

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