Construction area

Niedersachsen is the top region by construction area in Germany. As of 2018, construction area in Niedersachsen was 123 square kilometres that accounts for 21.69% of Germany's construction area. The top 5 regions (others are Baden-Württemberg, Nordrhein-Westfalen, Brandenburg, and Bayern) account for 75.13% of it. Germany's total construction area was estimated at 567 square kilometres in 2018.