🏙 Property in Voiron: prices, rents, property tax and trends
🏘 Rue Montgolfier — Voiron (38500)
10 registered co-ownerships in the national register (RNIC) are attached to Rue Montgolfier in Voiron, for a total of 161 units. The 7 sales of flats recorded between 2024 and 2025 work out at a median price of €2,149/m² (−6% compared with the median for Voiron, €2,277/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 6 | €2,062/m² |
| 2025 | 1 | €2,500/m² |
📋 Profile of Rue Montgolfier
The buildings on Rue Montgolfier in Voiron: the most common construction period is between 1949 and 1960 (38% of the buildings with a known date); individual heating dominates (0% collective heating); only 11% have a lift. These are mostly small co-ownerships (median of 13 units, 80% with 20 units or fewer).
On the management side, 83% of the co-ownerships whose type of managing agent is known (6) are run by a professional managing agent, the rest being run by 1 volunteer managing agent. The most present firm, CABINET HEURTIER, runs 3 of these co-ownerships out of the 5 run by a professional managing agent.
On the market, 7 sales were recorded in the street over the period covered, with a median price of €2,149/m² for flats, i.e. 6% below the median for Voiron.
Statistics calculated on the co-ownerships of the street for which the information is recorded in the national register (RNIC).
🏛 Professional managing agents on Rue Montgolfier
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| CABINET HEURTIER | 3 | 34 |
| FONCIA VALLEE | 2 | 43 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue Montgolfier
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 09/2025 | Flat 1-room | 44 m² | €110,000 | 2,500 |
| 10/2024 | Flat 3-room | 76 m² | €150,000 | 1,974 |
| 09/2024 | Flat 1-room | 40 m² | €115,593 | 2,890 |
| 07/2024 | Flat 3-room | 63 m² | €136,400 | 2,165 |
| 06/2024 | Flat | 28 m² | €10,000 | 357 |
| 06/2024 | Flat 2-room | 36 m² | €77,350 | 2,149 |
| 02/2024 | Flat 3-room | 80 m² | €154,350 | 1,929 |
Listings in Voiron on Leboncoin
Single-property sales (excluding grouped sales), without street numbers. Source: “Demandes de valeurs foncières” © DGFiP / Etalab, Open Licence 2.0. Co-ownerships: national co-ownership register; addresses: Base Adresse Nationale. Syndic Digital is not affiliated with Leboncoin.
📍 Other streets in Voiron
❓ Frequently asked questions
How many co-ownerships are there on Rue Montgolfier in Voiron?
The national co-ownership register (RNIC) lists 10 co-ownerships attached to Rue Montgolfier in Voiron, for a total of 161 units.
What is the price per m² on Rue Montgolfier in Voiron?
According to the sales recorded between 2024 and 2025 (7 flats, DVF source), the median price is €2,149/m². Across the municipality, the median is €2,277/m².
Which managing agents run the co-ownerships on Rue Montgolfier in Voiron?
Among the co-ownerships run by a professional managing agent, the most present firms are: CABINET HEURTIER (3), FONCIA VALLEE (2). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue Montgolfier?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.