Mangrove Sinseol Co-living Residence

Mangrove Sinseol, a 20-floor co-living building in Dongdaemun-gu, Seoul, with shared (not in-room) kitchens; rooms, OTA prices and policies re-verified 2026-10-14.

Checked: 14 October 2026
Updated: 14 October 2026

Rooms

Single	sleeps 1 (max 1)	1 bedroom, private bathroom	kitchen: no	15.15-15.65㎡
Buddy	sleeps 2 (max 2)	1 bedroom, private bathroom & bathtub	kitchen: no
Bunk	sleeps 2 (max 2)	1 bedroom, bunk beds	kitchen: no	15.65㎡

Nearby stays

IBC Hotel	Sinseol-dong Station: 4-minute walk (Hotels.com)
Olive Hotel (Dongmyo)	Sinseol-dong Station: 5-minute walk; Dongmyo Station: 4-minute walk (Hotels.com)
Chilling Stay Jongno	Sinseol-dong Station: 2-minute walk; Dongmyo Station: 6-minute walk (Hotels.com)
Mangrove Dongdaemun	3-minute walk to Dongdaemun History & Culture Park Station, Lines 2/4/5 (Korea JoongAng Daily, 2023)

Booking

Nightly stays bookable via Expedia, Hotels.com, Trip.com, and Casai (Casai states its data comes from Booking.com). Multi-month coliving contracts bookable via the official site mangrove.city or MGRV's listed reseller kowork.kr (labeled "MGRV Official Partner").

Price

US$63.49-US$79 for 1 night, 2 adults (Expedia; see price_rows for dates and check dates). Coliving contract (official): Single room deposit KRW 3,000,000, utilities & maintenance included (mangrove.city, checked 2026-10-14). Separate reseller listing (kowork.kr, checked 2026-10-14): Single room, 1-3-month term, KRW 1,540,000/month, zero deposit.

Location

22 Wangsan-ro, Dongdaemun-gu, Seoul 02582, South Korea (Hotels.com, Trip.com). 1-minute walk to Sinseol-dong Station (Lines 1 & 2) per mangrove.city; Hotels.com lists the same station as a 3-minute walk. About 20 minutes to City Hall/Jongno (mangrove.city).

Policies

Check-in	3:00 PM (Expedia, Hotels.com)
Check-out	11:00 AM (Expedia, Hotels.com)
Minimum age	18 (Hotels.com, Casai) / 19 (Trip.com)
Self check-in	Yes - access code emailed within 24 hours of arrival, virtual front desk (Hotels.com)
Breakfast	Not provided; nearby restaurants and cafes recommended (Trip.com)
Cancellation	Fully refundable rates available on some bookings; window set by the rate selected (Hotels.com)
Pets	Not allowed (Expedia)
Children	Guests age 7 and under not permitted (Expedia)
Coliving deposit (Single room)	KRW 3,000,000; utilities & maintenance included; residency registration not allowed (mangrove.city)

Property

Mangrove Sinseol - a 20-story co-living building in Dongdaemun-gu, Seoul, operated by MGRV Co., Ltd. under the Mangrove brand; also listed as a 2-star hotel-style stay on OTAs (Expedia, Hotels.com, Trip.com, Casai/Booking.com).

Amenities

Free Wi-Fi
3 shared/communal kitchens for different cooking styles (mangrove.city)
In-room refrigerator (Casai)
Private bathroom (Single, Buddy rooms)
Shared laundry room
Coworking lounge
Fitness room
Top-floor city lounge (mangrove.city)
Luggage storage (fee applies)
Limited on-site parking, reserve in advance (Expedia)

Price by date

2026-04-14	2 adults	Expedia	US$79 (incl. taxes & fees)	checked 2026-03-16
2025-11-11	2 adults	Expedia	US$63.49 (excl. taxes & fees)	checked 2025-10-17

Room, capacity and price facts as published by the property or its listing on the date shown. Availability and final rates are confirmed on the booking page, not here.

Sources

All records · Corrections

Report an error · Updated 14 October 2026