Samseong (삼성) and COEX short-term rental guide: walkable Gangnam stays

"Where can I stay near COEX for a few weeks without paying hotel rates every single night?"

Will a hotel really make sense for a two-week conference run?

Is there anywhere walkable to COEX where I can still cook my own dinner?

If you are coming to Seoul for a conference at COEX, a work secondment in the Gangnam (강남) business district, or a K-pop-and-shopping trip around Samseong, you have probably hit the same wall. The hotels next to the trade center are excellent, but a week or a month in one adds up fast. A short-term rental keeps you in the exact same neighborhood for far less, and it comes with a kitchen and a washing machine. This guide covers what living around Samseong and COEX is actually like, which nearby stations widen your search, and how to choose a stay.

▼ Browse short-term rentals around Samseong and COEX ▼

Why foreign visitors base themselves around COEX and Samseong

Samseong-dong (삼성동) sits at the eastern edge of Gangnam, and almost everything a short-stay visitor needs is packed into a few blocks. COEX alone is a convention center, a huge underground mall, an aquarium, and the photogenic Starfield Library (별마당 도서관), all under one roof.

The people who search for a stay here usually fall into a few groups.

① Business and conference travelers.

COEX, the World Trade Center, and the offices along Teheran-ro (테헤란로) draw a steady stream of work trips. Being a 3-minute walk from the venue beats a daily taxi from a cheaper part of the city.

② K-pop fans and shoppers.

The SMTOWN complex, the Hyundai Department Store (현대백화점), and the duty-free floors are right here, so fans and shoppers can base themselves in the middle of it all.

③ Longer stays for study or treatment.

The Daechi (대치동) academy belt and several large clinics are one or two stops away, which makes a monthly rental a calm home base.

Most stays here are in an Officetel (오피스텔) — a studio-style unit that blends a residence and an office, common in Korea and usually 20–40 ㎡.

Getting around: Samseong Station, the airport bus, and a walkable COEX

The anchor is Samseong Station (삼성역) on Line 2, which connects straight to Gangnam, Jamsil, and City Hall without a transfer. From a secure, manned lobby like the one above, you step out and the station entrance is only a few minutes away.

Nearby stations widen your options a lot.

1. Bongeunsa Station (봉은사역) on Line 9 is one stop west, handy for the express line and for Bongeunsa Temple (봉은사).

2. Seolleung Station (선릉역) on Line 2 and the Suin-Bundang Line is about a 10-minute walk, with food alleys and more rentals around it.

3. Cheongdam (청담) and the Gangnam-gu Office area are a short hop north for quieter, upscale blocks.

Airport runs are easy too: the 6103 airport bus to Incheon and the City Airport Terminal (CALT) both sit by the Grand InterContinental, a few minutes on foot.

Living here for a week or a month: groceries, food, and work

Day-to-day life around Samseong is genuinely convenient, which is what makes a longer stay comfortable rather than just possible.

For groceries, the Hyundai Department Store food hall and several marts and convenience stores are within a 5-minute walk, so a late-night snack run is never a problem. Restaurants and cafes line the blocks toward Seolleung, and the Starfield Library doubles as a quiet spot to read or work.

A typical studio here runs around 30 ㎡ (about 9 pyeong). Pyeong (평) is the traditional Korean floor-area unit, where 1 pyeong is roughly 3.3 ㎡, so you will often see both numbers listed.

The area stays calm at night despite the offices, and pharmacies and clinics are close by, which matters if you are here for treatment or traveling with family.

Hotel, serviced residence, or short-term rental near COEX?

Here is the part that decides most stays: the moment you pass a week, the math changes.

COEX-area hotels and serviced residences are comfortable, but they bill by the night and rarely give you a real kitchen. A short-term rental in the same neighborhood costs less and lets you cook and do laundry at home.

For a few nights a hotel is the obvious pick. Past one week, a full-option rental near Samseong is usually the cheaper and easier home.

A real short-term rental near COEX — guest review

[Samseong Station, 3-minute walk] Full-option officetel in the COEX area (Listing ID : 44317)

• Deposit KRW 300,000 (~USD 196), the same for the 7-night and 30-night brackets.

• About KRW 81,500 / night (~USD 53) · 7 nights KRW 489,000 (~USD 319) · 30 nights KRW 2,145,000 (~USD 1,398).

• ⭐⭐⭐⭐⭐ 5.0 average · ~30 ㎡ (about 9 pyeong) · Officetel · studio · one double bed · up to 2 guests

🌿 Three minutes on foot to Samseong Station, with COEX, the Hyundai Department Store, and the Hyundai Duty Free all within a five-minute walk.

🌿 The City Airport Terminal (CALT) and the 6103 airport bus to Incheon are right by the Grand InterContinental, so airport runs are simple.

🌿 Convenience stores, cafes, marts, pharmacies, and clinics all sit at street level, which makes a longer stay easy.

📍 Recent guest review (March 2026 · ⭐⭐⭐⭐⭐, translated from Korean)

The location is hard to beat — cross one main road and you are at the Hyundai Department Store and COEX. A manager on the ground floor makes it feel secure, everything was clean and quiet, and there were two convenience stores in the building. The host replied quickly, and the only regret was not being able to extend another month.

Finding a short-term rental around Samseong on Liveanywhere

Liveanywhere is built for exactly this kind of stay. You can contract from one week, the average deposit across the platform is around KRW 300,000 (~USD 222), everything is signed electronically and remotely, and most units are full-option with a kitchen, washing machine, and fridge.

To find a place near here, search the Samseong or COEX area, set your dates, and filter by price, full-option, and guest reviews. Reading a few recent reviews is the fastest way to confirm the location and condition before you book.

Show up with a suitcase, and you can start living the same day.

🏠 Browse short-term rentals around Samseong and COEX on Liveanywhere