In brief
In Penthaz (canton of Vaud), the Federal Register of Buildings and Dwellings lists 5 buildings that are planned or under construction: 0 projected, 2 authorised and 3 under construction. Together they include 8 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 |
|---|---|---|
| Route de Cossonay 14a | under construction | 1 |
| Route de Cossonay 14b | under construction | 1 |
| Chemin de Praz-Riond 5 | under construction | – |
| Rue du Bornalet 1 | authorised | 6 |
| Chemin de la Boquette 14a | authorised | – |
Frequently asked questions about Penthaz
How many new-build projects are there in Penthaz?
In Penthaz (canton of Vaud), the Federal Register of Buildings and Dwellings lists 5 buildings that are planned or under construction: 0 projected, 2 authorised and 3 under construction. Together they include 8 planned dwellings. As of 11.10.2026.
Where can I find building permit applications in Penthaz?
Building permit applications from Penthaz are published in the official gazette of the canton of Vaud 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 Penthaz?
With an alert on vorbau.ch: draw an area around Penthaz 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 Vaud
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.