Property in Collonges (01550)
- 2,398 residents
- 16.3 km²
- Geneva 20 km, CERN 16 km (straight line)
The southern gateway to the Pays de Gex, Collonges sits at the entrance to the Défilé de l'Écluse, where the Rhône passes between the Jura and the Vuache. It is a few minutes from Bellegarde (Valserhône) and its TGV station, which makes it attractive for anyone travelling to Lyon or Paris.
Prices among the most affordable in the Pays de Gex, in a market made up mainly of houses and a few small apartment buildings.
Our properties in Collonges
No property currently available in this town.
Property prices in Collonges
What homes in Collonges actually sold for, from the recorded deeds — not asking prices. Sales from January 2024 – December 2025.
| Type | Median per m² | Median price | Median size | Sales |
|---|---|---|---|---|
| Houses | 4,390 €/m² | €459,000 | 105 m² | 57 |
| Apartments | 4,000 €/m² | €243,000 | 60 m² | 21 |
Median price per m², year by year
| Year | Houses | Apartments |
|---|---|---|
| 2021 | 3,860 €/m² | 3,510 €/m² |
| 2022 | 3,980 €/m² | 3,850 €/m² |
| 2023 | 4,080 €/m² | 3,740 €/m² |
| 2024 | 4,390 €/m² | — |
| 2025 | 4,500 €/m² | 4,000 €/m² |
Source: Demandes de valeurs foncières (DGFiP), data.gouv.fr. Single-dwelling sales only. "—": fewer than 10 sales in the period, too few for a reliable median. A median is not a valuation: every property has to be seen. Get a valuation
What we have sold in Collonges
Paulme Immo has handled one sale in Collonges.