In brief
In Troinex (canton of Geneva), the Federal Register of Buildings and Dwellings lists 21 buildings that are planned or under construction: 7 projected, 0 authorised and 14 under construction. Together they include 48 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 |
|---|---|---|
| Chemin de Saussac 21 | under construction | 5 |
| Chemin du Ruisseau 2a, Chemin du Ruisseau 2b, Chemin du Ruisseau 2c, Chemin du Ruisseau 2d | under construction | 4 |
| Chemin de Drize 22a | under construction | 1 |
| Chemin de Drize 22d | under construction | 1 |
| Chemin de Drize 22c | under construction | 1 |
| Chemin de Drize 22b | under construction | 1 |
| Chemin de Drize 22 | under construction | 1 |
| Chemin Jacques-ORMOND 37 | under construction | 1 |
| Chemin Jacques-ORMOND 41 | under construction | 1 |
| Chemin Jacques-ORMOND 39 | under construction | 1 |
| Chemin Jacques-ORMOND 33 | under construction | 1 |
| Chemin Jacques-ORMOND 35 | under construction | 1 |
| Chemin Jacques-ORMOND 45 | under construction | 1 |
| Chemin Jacques-ORMOND 43 | under construction | 1 |
| Chemin de Saussac 7 | projected | 8 |
| Chemin des Saules 5 | projected | 6 |
| Chemin LULLIN 30, Chemin LULLIN 30a | projected | 5 |
| Chemin du Sillon 1 | projected | 5 |
| Chemin de Saussac 19 | projected | 2 |
| Chemin de Saussac 10 | projected | 1 |
| Chemin de Saussac 19.2 | projected | – |
Frequently asked questions about Troinex
How many new-build projects are there in Troinex?
In Troinex (canton of Geneva), the Federal Register of Buildings and Dwellings lists 21 buildings that are planned or under construction: 7 projected, 0 authorised and 14 under construction. Together they include 48 planned dwellings. As of 11.10.2026.
Where can I find building permit applications in Troinex?
Building permit applications from Troinex are published in the official gazette of the canton of Geneva 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 Troinex?
With an alert on vorbau.ch: draw an area around Troinex 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 Geneva
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.