In term of bakeries you can find 1 places (like "Paris Baguette"). About supermarkets, 3 possibilities exist (like "GS25", "훼밀리마트").
As "Popeyes", "강남횟집", "마포 조박집 (수요미식회, 돼지갈비)", 7 restaurants exist in the area. In term of bars/cafes you can find 4 location in the region (like "스타벅스 대흥점", "Bonsol Coffee").
For subway you have 2 locations. As "염리주유소", 1 gas stations exist in the area.
The area offers 3 spots in the "schools" category. For universities you have 8 locations.
The major streets are the following: 백범로, 마포대로4라길.
For post offices you have 2 locations. You can find 3 parks locally like "곤자가프라자", "경의선숲길공원", "삼개공원" In term of police stations you can find 3 location in the region (like "염리치안센터", "대흥치안센터", "마포경찰서"). In term of hotels you can find 1 places (like "일성콘도미니엄"). For sport places you have 1 places with "운동장" for example. About town halls, 2 possibilities exist (like "용강동 주민센터", "염리동 주민센터").
Are you looking for an apartment for sale/rent? Or interested by a house? You can check that on Naver.
Closest cities