Apartments/서울/마포구/성원2성원2서울 마포구 · 망원동· 489· Built 1999 · 27y6 transactions on recordSale3Jeonse2Monthly Rent1Pre-sale059㎡ (18평)· 1 txDateFloorJeonse2026-03-2893억 8,000114㎡ (34평)· 1 txDateFloorJeonse2026-04-11147억 1,000