🏙 Property in Voiron: prices, rents, property tax and trends
🏘 Rue Sermorens — Voiron (38500)
24 registered co-ownerships in the national register (RNIC) are attached to Rue Sermorens in Voiron, for a total of 341 units. The 11 sales of flats recorded between 2024 and 2025 work out at a median price of €1,895/m² (−17% compared with the median for Voiron, €2,277/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 7 | €1,804/m² |
| 2025 | 4 | €2,289/m² |
📋 Profile of Rue Sermorens
The buildings on Rue Sermorens in Voiron: 71% of the co-ownerships whose construction period is known date from before 1949; individual heating dominates (5% collective heating); only 10% have a lift. These are mostly small co-ownerships (median of 10 units, 88% with 20 units or fewer).
On the management side, 67% of the co-ownerships whose type of managing agent is known (9) are run by a professional managing agent, the rest being run by 3 volunteer managing agents. The most present firm, LAMY, runs 2 of these co-ownerships out of the 6 run by a professional managing agent.
On the market, 11 sales were recorded in the street over the period covered, with a median price of €1,895/m² for flats, i.e. 17% 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 Sermorens
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| LAMY | 2 | 107 |
| CABINET HEURTIER | 1 | 17 |
| FONCIA VALLEE | 1 | 11 |
| LEA SYNDIC | 1 | 7 |
| TRENTA IMMOBILIER | 1 | 7 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue Sermorens
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 07/2025 | Flat 2-room | 50 m² | €175,000 | 3,500 |
| 03/2025 | Flat 1-room | 55 m² | €104,200 | 1,895 |
| 02/2025 | Flat 4-room | 85 m² | €228,050 | 2,683 |
| 02/2025 | Flat 1-room | 29 m² | €52,000 | 1,793 |
| 10/2024 | Flat 1-room | 20 m² | €39,000 | 1,950 |
| 10/2024 | Flat 2-room | 51 m² | €92,000 | 1,804 |
| 09/2024 | Flat 2-room | 41 m² | €85,500 | 2,085 |
| 09/2024 | Flat 1-room | 20 m² | €66,000 | 3,300 |
| 03/2024 | Flat 2-room | 50 m² | €63,000 | 1,260 |
| 03/2024 | Flat 3-room | 94 m² | €103,500 | 1,101 |
| 02/2024 | Flat 2-room | 46 m² | €73,000 | 1,587 |
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 Sermorens in Voiron?
The national co-ownership register (RNIC) lists 24 co-ownerships attached to Rue Sermorens in Voiron, for a total of 341 units.
What is the price per m² on Rue Sermorens in Voiron?
According to the sales recorded between 2024 and 2025 (11 flats, DVF source), the median price is €1,895/m². Across the municipality, the median is €2,277/m².
Which managing agents run the co-ownerships on Rue Sermorens in Voiron?
Among the co-ownerships run by a professional managing agent, the most present firms are: LAMY (2), CABINET HEURTIER (1), FONCIA VALLEE (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue Sermorens?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.