Cheongseong (청성)
Cheongseong (청성) in Banghwa-dong, Gangseo-gu, Seoul, built 2002: median sale $504K over the last 12 months (2 sales), $5,950/m².
Highest sale in dollars: $646K (Oct 2021).
Data through Sep 2026. Source: Ministry of Land, Infrastructure and Transport transaction records (data.go.kr), converted at the Bank of Korea (ECOS) KRW/USD rate on each contract date. Processed by AptDollar.
Other apartments in Banghwa-dong: