🏙 Property in Grigny: prices, rents, property tax and trends
🏘 Rue Berthier — Grigny (91350)
2 registered co-ownerships in the national register (RNIC) are attached to Rue Berthier in Grigny, for a total of 455 units. The 3 sales of flats recorded between 2024 and 2025 work out at a median price of €1,333/m² (+24% compared with the median for Grigny, €1,076/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 1 | €1,698/m² |
| 2025 | 2 | €1,196/m² |
📋 Profile of Rue Berthier
On the market, 3 sales were recorded in the street over the period covered, with a median price of €1,333/m² for flats, i.e. 24% above the median for Grigny.
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 Berthier
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| EGIDE | 1 | 247 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue Berthier
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | Flat 4-room | 63 m² | €84,000 | 1,333 |
| 10/2025 | Flat 6-room | 85 m² | €90,000 | 1,059 |
| 12/2024 | Flat 4-room | 63 m² | €107,000 | 1,698 |
Listings in Grigny 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 Grigny
❓ Frequently asked questions
How many co-ownerships are there on Rue Berthier in Grigny?
The national co-ownership register (RNIC) lists 2 co-ownerships attached to Rue Berthier in Grigny, for a total of 455 units.
What is the price per m² on Rue Berthier in Grigny?
According to the sales recorded between 2024 and 2025 (3 flats, DVF source), the median price is €1,333/m². Across the municipality, the median is €1,076/m².
Which managing agents run the co-ownerships on Rue Berthier in Grigny?
Among the co-ownerships run by a professional managing agent, the most present firms are: EGIDE (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue Berthier?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.