In brief
In Sempach (canton of Lucerne), the Federal Register of Buildings and Dwellings lists 27 buildings that are planned or under construction: 12 projected, 12 authorised and 3 under construction. Together they include 62 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 |
|---|---|---|
| Allmend 45 | under construction | 2 |
| Allmend 4a | under construction | – |
| Allmend 4a.1 | under construction | – |
| Hubelstrasse 8 | authorised | 9 |
| Weihermatte 11 | authorised | 8 |
| Luzernerstrasse 9 | authorised | 6 |
| Luzernerstrasse 11 | authorised | 4 |
| Gotthardstrasse 11a | authorised | 3 |
| Luzernerstrasse 13 | authorised | 3 |
| Felsenegg 8 | authorised | 3 |
| Hubelstrasse 8.1 | authorised | – |
| Oberschlacht 1.5 | authorised | – |
| Luzernerstrasse 9.1 | authorised | – |
| Allmend 63 | authorised | – |
| Allmend 63.21 | authorised | – |
| Büelmatt 12 | projected | 6 |
| Hildisriederstrasse 26 | projected | 5 |
| Hildisriederstrasse 28 | projected | 5 |
| Büelmatt 12 | projected | 4 |
| Feldmatt 27 | projected | 3 |
| Hubelweid 13 | projected | 1 |
| Allmend 4b | projected | – |
| Luzernerstrasse | projected | – |
| Büelmatt 12 | projected | – |
| Alte Grenzstrasse 40 | projected | – |
| Hildisriederstrasse 28.1 | projected | – |
| Hildisriederstrasse 26.1 | projected | – |
Frequently asked questions about Sempach
How many new-build projects are there in Sempach?
In Sempach (canton of Lucerne), the Federal Register of Buildings and Dwellings lists 27 buildings that are planned or under construction: 12 projected, 12 authorised and 3 under construction. Together they include 62 planned dwellings. As of 11.10.2026.
Where can I find building permit applications in Sempach?
Building permit applications from Sempach are published in the official gazette of the canton of Lucerne 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 Sempach?
With an alert on vorbau.ch: draw an area around Sempach 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 Lucerne
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.