In brief
In Solothurn (canton of Solothurn), the Federal Register of Buildings and Dwellings lists 15 buildings that are planned or under construction: 1 projected, 7 authorised and 7 under construction. Together they include 29 planned dwellings. As of 11.10.2026.
Buildings planned and under construction
All projects, under construction first, then by number of dwellings.
| Address | Status | Dwellings |
|---|---|---|
| Sälirain 7 | under construction | 9 |
| Sälirain 7c | under construction | 1 |
| Kirschbaumstrasse 54 | under construction | 1 |
| Kirschbaumstrasse 56 | under construction | 1 |
| Kirschbaumstrasse 58 | under construction | 1 |
| Kirschbaumstrasse 60 | under construction | 1 |
| Kirschbaumstrasse 62 | under construction | 1 |
| Kirschbaumstrasse 11 | authorised | 1 |
| Kirschbaumstrasse 13 | authorised | 1 |
| Kirschbaumstrasse 15 | authorised | 1 |
| Kirschbaumstrasse 17 | authorised | 1 |
| Fegetzallee 6 | authorised | 1 |
| Ziegelmattstrasse 2 | authorised | – |
| Ziegelmattstrasse 3b | authorised | – |
| Allmendstrasse 2 | projected | 9 |
Frequently asked questions about Solothurn
How many new-build projects are there in Solothurn?
In Solothurn (canton of Solothurn), the Federal Register of Buildings and Dwellings lists 15 buildings that are planned or under construction: 1 projected, 7 authorised and 7 under construction. Together they include 29 planned dwellings. As of 11.10.2026.
Where can I find building permit applications in Solothurn?
Building permit applications from Solothurn are published in the official gazette of the canton of Solothurn or by the municipality. Vorbau doesn’t analyse this canton’s building permit applications yet, but you can see the planned buildings from the building register on the map.
How do I find out about new building projects in Solothurn?
With an alert on vorbau.ch: draw an area around Solothurn on the map and you’ll get an email as soon as a building there is newly registered, authorised, started or completed. One alert is free.
Other municipalities in the canton of Solothurn
Sources: Federal Statistical Office, Federal Register of Buildings and Dwellings (RBD); cantonal official gazettes via amtsblattportal.ch; SOGC. Planned buildings may change or not go ahead.