Building permits in Collex-Bossy (GE)
2 building permit applications published in Collex-Bossy, newest first, each with a summary for professionals.
Housing : 1
Key figures
- Applications tracked
- 2
- Filed in 30 days
- 0
- Filed in 12 months
- 1
- Housing projects
- 1
As of 11 October 2026, NovaNest tracks 2 building permit applications in Collex-Bossy, 0 of them in the last 30 days and 1 in the last 12 months. The most recent was filed on 18 June 2026.
All applications
Construction of village dwellings - Felling of trees - Underground garage - Heat pump - Geothermal probes - Conversion…
18, Chemin des Chaumets;22, Chemin des Chaumets;16, Chemin des Chaumets;20, Chemin des Chaumets;14, Chemin des Chaumets;24, Chemin des Chaumets, Collex-Bossy
Filed on 18 June 2026
Construction of two THPE buildings and underground car park - air/water heat pump - photovoltaic panels - felling of…
268, Route de Collex;270, Route de Collex, Collex-Bossy
Filed on 29 September 2025
Other communes in the canton of Geneva
Frequently asked questions: building permits in Collex-Bossy
How many building permit applications are filed in Collex-Bossy?
As of 11 October 2026, NovaNest tracks 2 building permit applications in Collex-Bossy, 0 of them in the last 30 days and 1 in the last 12 months. The most recent was filed on 18 June 2026.
How can I consult a building permit file in Collex-Bossy?
Applications are published in the cantonal official gazette (Feuille d'avis officielle, FAO). During the public inquiry, the full file (plans, description) can be consulted at the commune of Collex-Bossy. Every NovaNest page links to the official publication.
What is the deadline to object to a project in Collex-Bossy?
In the canton of Geneva, objections or observations can usually be filed within 30 days of the official publication. The exact deadline is stated in each notice, and the notice is what counts.
How can I be notified of new building projects in Collex-Bossy?
The NovaNest Pro alert e-mails new building permit applications, filtered by canton and project type, each with a summary for professionals. It is free during the launch.
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