In brief
In Lengnau (BE) (canton of Bern), the Federal Register of Buildings and Dwellings lists 37 buildings that are planned or under construction: 4 projected, 10 authorised and 23 under construction. Together they include 221 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 |
|---|---|---|
| Spatzenweg 1 | under construction | 16 |
| Spatzenweg 3 | under construction | 16 |
| Spatzenweg 4 | under construction | 16 |
| Spatzenweg 2 | under construction | 16 |
| Spatzenweg 6 | under construction | 16 |
| Rohrmatte 1-14 | under construction | 14 |
| Gummenweg 17a | under construction | 8 |
| Bucheggweg 1 | under construction | 6 |
| Grünweg 10 | under construction | 6 |
| Krähenbergstrasse 11 | under construction | 6 |
| Bielstrasse 50 | under construction | 5 |
| Spatzenweg 5 | under construction | 5 |
| Bielstrasse 50a | under construction | 5 |
| Krähenbergstrasse 9a | under construction | 5 |
| Gummenweg 15 | under construction | 2 |
| Gummenweg 15a | under construction | 2 |
| Krähenbergstrasse 9 | under construction | 2 |
| Grausteinweg 11 | under construction | 1 |
| Gummenweg 17 | under construction | 1 |
| Spatzenweg 2a | under construction | – |
| Gummenweg 17b | under construction | – |
| Industriestrasse 17 | under construction | – |
| Rohrmatte 2a | under construction | – |
| Beundenstrasse 3a | authorised | 14 |
| Grünweg 6 | authorised | 9 |
| Pleutenenstrasse 11 | authorised | 8 |
| Rigiweg 3 | authorised | 8 |
| Solothurnstrasse 60 | authorised | 7 |
| Fabrikstrasse 15 | authorised | 6 |
| Fabrikstrasse 17 | authorised | 5 |
| Grausteinweg 9 | authorised | 4 |
| Solothurnstrasse | authorised | 1 |
| Rohrweg 10c | authorised | – |
| Kändlenstrasse 6a | projected | 6 |
| Im Winkel 4 | projected | 5 |
| Gewerbestrasse | projected | – |
| Bielstrasse 47 | projected | – |
Building permit applications in the last 12 months
1 publications in the official gazette. The latest:
- Baugesuch: Huppergrube, Lengnau (BE)09.09.2026 · Huppergrube
Frequently asked questions about Lengnau (BE)
How many new-build projects are there in Lengnau (BE)?
In Lengnau (BE) (canton of Bern), the Federal Register of Buildings and Dwellings lists 37 buildings that are planned or under construction: 4 projected, 10 authorised and 23 under construction. Together they include 221 planned dwellings. As of 11.10.2026.
Where can I find building permit applications in Lengnau (BE)?
Building permit applications from Lengnau (BE) are published in the cantonal official gazette. Vorbau analyses them: in the last 12 months, 1 building permit applications were published. On the map, you’ll see them right on the plot.
How do I find out about new building projects in Lengnau (BE)?
With an alert on vorbau.ch: draw an area around Lengnau (BE) 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 Bern
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.