Building age (estimated)
The plate groups buildings by an estimated construction period. It does not contain confirmed construction years for each building.
Updated 15 October 2026This page was written by AI.
Estimate by city
| City | Source and spatial unit |
|---|---|
| Berlin | Environmental Atlas (Umweltatlas): age of residential buildings and urban structure. Estimate per block, not per building |
| Cologne | LANUK NRW, municipal heat planning (Kommunale Wärmeplanung). Model estimate per building |
| Stuttgart and Karlsruhe | Destatis, 2022 census (Zensus 2022). Most common construction period in the 100 m grid |
Classes
Before 1900, 1900–1939, 1940–1959, 1960–1979, 1980–1999 and from 2000. Buildings without data are shown separately.
Limitations
- A block or grid value is not an individual construction year
- Conversions, extensions and renovation years are not fully recorded
- In mixed building stock the estimate can differ
Sources
Geoportal Berlin and LANUK NRW (dl-de/zero-2.0); 2022 census, Destatis (dl-de/by-2-0).
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