Bas Burger Seongsu: What to Know About the Seongsu Handmade Burger Spot After Its Move

Bas Burger Seongsu is one of the clearer names to know if you are mapping out Seongsu Burgers around Ttukseom and Seongsu-dong. The branch has also had a location update in 2026, so the most useful way to talk about it is not just as a handmade burger spot, but as a Seongsu branch whose address details deserve a quick check before you go.

The key point is simple: Bas Burger officially lists its Seongsu branch at 16 Wangsimni-ro 8-gil, 1st floor, Seongdong-gu, Seoul.¹ That matters because some restaurant discovery platforms still show or reference the earlier Wangsimni-ro 4ga-gil address, while Bas Burger’s own Instagram notice explained that the Seongsu branch would finish service at the previous location at 2 p.m. on Friday, February 13, 2026, then move nearby, about a two-minute walk or roughly 166 meters away, with a planned reopening in late March.²

Bas Burger Seongsu and Its 2026 Relocation

Bas Burger Seongsu relocation guide Seoul

For readers, the relocation detail is more than a piece of restaurant trivia. Seongsu is a walking neighborhood, and a few minutes can make a difference when you are meeting someone, planning a lunch break, or trying to fit a meal between cafes, galleries, shops, and subway stops. The official brand listing now gives the Seongsu branch address as 16 Wangsimni-ro 8-gil, 1st floor, and the same official store list also includes other Bas Burger branches such as Samseong Station, Daechi Station, and Huam, showing that Bas Burger operates multiple locations rather than only a single Seongsu shop.¹

At the same time, older or third-party listings help explain why you may see more than one address online. Tableing lists Bas Burger Seongsu at 9 Wangsimni-ro 4ga-gil and categorizes it under Western food, handmade burgers, and hamburgers.³ Polle also classifies the restaurant as a handmade burger spot in Seongsu-dong 1-ga and gives the 9 Wangsimni-ro 4ga-gil, 1st floor address.⁴ Read together with the official relocation notice, these listings point to a practical takeaway: when navigating in 2026, the official Bas Burger listing should be treated as the cleaner reference, while older directory pages may still be useful for menu and category context.

Location Cues Around Ttukseom

TRAND introduces Bas Burger Seongsu at 16 Wangsimni-ro 8-gil and describes it as about a four-minute walk from Ttukseom Station.⁵ That makes it especially relevant for visitors using the station as a starting point rather than navigating from deeper inside Seongsu-dong. The neighborhood can feel dense with restaurants and cafes, so a station-based cue is often easier than relying only on street names.

The available source material does not give a full transport guide, parking information, or a confirmed post-move floor plan. What it does provide is enough to place the branch in the Ttukseom-side Seongsu area and to show why checking the current address matters. If you are comparing options for a burger meal in Seongsu, Bas Burger sits in the category of casual handmade burger shops rather than fine dining or a broad Western restaurant with a large multi-course menu.

Hours are another area where sources differ slightly by platform. Tableing lists weekday hours as 11:00 to 21:30 and weekend hours as 11:00 to 21:00, along with a break time and the phone number 02-464-6674.³ TRAND, meanwhile, shows Tuesday hours as 11:00 to 21:15, the phone number 0507-1483-6683, and an expected price range of 11,000 to 18,000 won.⁵ Because the restaurant has moved and platform details can lag behind official updates, the safest reader-friendly approach is to verify hours close to the time of your visit.

Menu Signals and Shop Identity

The sources do not provide a full official menu for the current location, but Polle’s listing gives a useful snapshot of the kind of burger lineup associated with the Seongsu branch. Its menu information includes Bas Burger, Double Bas Burger, Bas Chicken Burger, Wasabi Mayo Shrimp Burger, and Tamyok Burger, with prices shown on the platform.⁴ Even without tasting notes or promotional descriptions, those names suggest a menu that covers a basic house burger, a larger double option, chicken, shrimp, and a more distinctive named burger.

There is also a design-side clue that helps round out the branch’s identity. geo.Logic presents Bas Burger Seongsu as a burger shop project in Seongsu-dong, with project information showing completion in March 2020, an area of 88.97 square meters, and geo.Logic LAB credited for construction, photography, and design.⁶ That source does not describe the current moved space, so it should not be stretched into claims about the present interior. Still, it confirms that the Seongsu branch has been treated as a designed physical restaurant project, not just a name on a delivery list.

For anyone looking at Bas Burger Seongsu in 2026, the story is straightforward: it is a handmade burger spot tied to the Seongsu and Ttukseom area, with an official current address on Wangsimni-ro 8-gil and older platform listings that help explain the address mismatch. Check the current store details before setting out, then treat Bas Burger as one focused stop among the many casual food options that make Seongsu a busy burger-and-cafe neighborhood.