Apartments/서울/서대문구/홍연(723-9)홍연(723-9)서울 서대문구 · 연희동· 723-9· Built 1981 · 45y1 transactions on recordSale1Jeonse0Monthly Rent0Pre-sale052㎡ (16평)· 1 txDateFloorSalevs PeakReg.2026-05-1125억 3,000🔥 신고가-