Building Floor Area by Construction Year and Use Type - Historical Trends #1494699 (License: Personal Use)

This stacked bar chart displays total floor area (in thousands of square meters) categorized by cadastral use type-such as residential, retail, industrial, culture, offices, hospitality, sport, health, singular, and entertainment-grouped by year of construction from 1850 to 2015. A dramatic surge in residential floor area is evident after 1970, peaking around 1975, while other uses like industrial and office space show earlier growth phases. The data reflects long-term urban planning trends, demographic shifts, and economic transitions over 165 years.

Used on urban planning, real estate analytics, or municipal data dashboards to illustrate historical building stock evolution; supports policy analysis, academic research, or market trend reporting for developers and city planners.