Under construction
Impasse du Bois 3–23
1782 Lossy · La Sonnaz
- Flats
- 6
- Buildings
- 4
- Rooms
- 5
- Living area
- 127–197m²
- Storeys
- 4
Flats
Buildings
Rooms
Living area
Storeys
Not on the market yet
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You get an e-mail when the project is approved, starts construction, is ready to move in or goes on the market on Heimster.
Project stage
Planned
Approved
- 3
Under construction
- 4
Ready to move in
Dates appear from the moment Heimster noticed the change in the register.
Flat mix
6× 5 rooms
Quiet and transport
- Quietest side at night
- 32dB
- quiet
- Loudest side at night
- 40dB
- quiet
Road, rail and air traffic noise in front of the facades at night (FOEN sonBASE, at ground level). 45 dB is the planning value for residential zones. Public transport class: Federal Office for Spatial Development.
In 3D
What the neighbourhood will look like
The new buildings of this project – as they will stand in the neighbourhood.
No dates: the building register has no completion dates. «When everything is built» shows all registered projects together – not when they will be finished. Simplified volumes from the building register (footprint, number of storeys, 3 m per storey), aligned to the parcel – not the architecture. Existing buildings on these parcels are hidden.
In the neighbourhood
Nearby
- Under construction
- Approved
- Route des Sarrazins 6 Approved · 10 flats
- Route du Centre 32 Under construction · 11 flats · Belfaux
- Route de Lossy 28–40 Under construction · 4 flats · Belfaux
- Route de Verchières 10 Under construction · 4 flats · Belfaux
- Route de Verchières 13 Under construction · 4 flats · Belfaux
- Route du Bugnon 2–4 Approved · 6 flats · Belfaux
- Zone
- Zone résidentielle à faible densité
Buildings
| Address | Stage | Flats |
|---|---|---|
| Impasse du Bois 3 | Under construction | 3 |
| Impasse du Bois 19 | Approved | 1 |
| Impasse du Bois 21 | Approved | 1 |
| Impasse du Bois 23 | Approved | 1 |
Source: federal building and dwelling register (GWR), as of 12 Oct 2026. No guarantee of accuracy. Heimster is not involved in this project unless it is linked as a Heimster project.

