CommunicationPublished on 27 November 2025

swissBUILDINGS3D 3.0 Beta Update November 2025

In swissBUILDINGS^3D 3.0 Beta, 3D building models with the federal building identifier (EGID) are now also available for the cantons of Solothurn and Lucerne. Furthermore, the canton of Basel-Landschaft has been updated.

3D building models in Olten with the old town in the foreground.

Update information

Note: In the canton of Solothurn, the integration of EGID has not yet been published for two tiles (1127-11 and1127-12) because the reconciliation between the cadastral survey and the Register of Buildings and Dwellings has not yet been fully implemented in the city of Solothurn. In the concerned tiles, the data still contains the old timestamp and the old structure without EGID. As soon as the tasks in the canton of Solothurn are finished, we will replace the old data with new EGID data.