Colonia-Haus
Riehl, Germany
The 804th tallest building in the world
Colonia-Haus is a 45-storey, 147 m (482 ft) skyscraper completed in 1973 in the Riehl district of Cologne, Germany. Upon completion in 1973, it was the tallest residential-only building in Germany until the 2020 completion of the Grand Tower in Frankfurt. Colonia-Haus has 45 floors with 373 units including 352 one-and multi-room apt-flats in size from 35 to 118 m2 (380 to 1,270 sq ft) on floors 3 to 41.
Building data from Wikidata (CC0); heights normalised. Summary from Wikipedia (CC BY-SA).