In brief
In Härkingen (canton of Solothurn), the Federal Register of Buildings and Dwellings lists 4 buildings that are planned or under construction: 1 projected, 3 authorised and 0 under construction. Together they include 23 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 |
|---|---|---|
| Boningerstrasse 24 | authorised | 14 |
| Gunzgerstrasse | authorised | 9 |
| Römerweg 26 | authorised | – |
| Fröschengasse 10b | projected | – |
Frequently asked questions about Härkingen
How many new-build projects are there in Härkingen?
In Härkingen (canton of Solothurn), the Federal Register of Buildings and Dwellings lists 4 buildings that are planned or under construction: 1 projected, 3 authorised and 0 under construction. Together they include 23 planned dwellings. As of 11.10.2026.
Where can I find building permit applications in Härkingen?
Building permit applications from Härkingen 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 Härkingen?
With an alert on vorbau.ch: draw an area around Härkingen 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.