This is a collection of years on facades.
Also on geoguessr.com:
In order to be added to collection the location needs to meet the following requirements:
- The year must be on facade and be part of the building and should be associated with it (examples):
- Year of the construction / reconstruction, i.e.
erected
,enlarged
,rebuilt
✅ - Commemorative plaque ❌
- Year when the organization located in the building was
established
❌
- Year of the construction / reconstruction, i.e.
- Year must be written with arabic numerals.
- The building must be located in administrative boundaries of particular city.
- Be verifiable via Google Street View.
- Note: only Street View and not "Photo Sphere"
It is OK to replace existing points in case the replacement:
- is in the heritage registers e.g. in Historic England or Fredede og Bevaringsværdige Bygninger
- is on the building with a unique design or history
- or makes distribution of the points on the map nicer (i.e. less crowdy)
Please read Contributor's Guide.
- Waymarking.com provides the tools to share and discover unique and interesting locations on the planet. Stone Corners group maintains a collection of Dated Buildings and Cornerstones - Buildings on which the date of construction was incorporated in the fabric of the building by the builders and is clearly visible. Here is an example for London.
- Colouring London is a free knowledge exchange platform designed to provide over fifty types of open data (including age) on London buildings, to help make the city more sustainable.
- CDRC Dwelling Age maps allows to see residential building age for many towns and cities in England and Wales.
- by @oobrien (UK)