Kelenföld is a neighborhood in Budapest, Hungary. It belongs to Újbuda, which is located in the southern part of Buda. Workers built the large Kelenföld housing estate between 1967 and 1983 from pre-fabricated concrete blocks. The Kelenföld railway station is an important transport hub of Buda. Kelenföld Power Station, the largest electrical generation plant in the world after its construction in 1912, is now a tourist attraction.