🏙 Property in Brie-Comte-Robert: prices, rents, property tax and trends
🏘 Rue de Cossigny — Brie-Comte-Robert (77170)
8 registered co-ownerships in the national register (RNIC) are attached to Rue de Cossigny in Brie-Comte-Robert, for a total of 760 units. The 27 sales of flats recorded between 2024 and 2025 work out at a median price of €3,681/m² (+4% compared with the median for Brie-Comte-Robert, €3,554/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 9 | €3,698/m² |
| 2025 | 18 | €3,632/m² |
📋 Profile of Rue de Cossigny
The buildings on Rue de Cossigny in Brie-Comte-Robert: 50% of the buildings date from after 2011, among those whose age is recorded; individual heating dominates (13% collective heating); only 38% have a lift. The co-ownerships there are large (median of 95 units, up to 233).
On the management side, 80% of the co-ownerships whose type of managing agent is known (5) are run by a professional managing agent, the rest being run by 1 cooperative managing agent. The most present firm, M & M CABINET IMMOBILIER, runs 2 of these co-ownerships out of the 4 run by a professional managing agent.
On the market, 28 sales were recorded in the street over the period covered, with a median price of €3,681/m² for flats, i.e. 4% above the median for Brie-Comte-Robert.
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 de Cossigny
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| M & M CABINET IMMOBILIER | 2 | 303 |
| CITYA MONTEVRAIN | 1 | 107 |
| AGIMMO | 1 | 93 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue de Cossigny
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | Flat 1-room | 29 m² | €113,000 | 3,897 |
| 12/2025 | Flat 3-room | 59 m² | €230,000 | 3,898 |
| 11/2025 | Flat 1-room | 34 m² | €153,000 | 4,500 |
| 09/2025 | Flat 2-room | 39 m² | €161,900 | 4,151 |
| 09/2025 | Flat 3-room | 62 m² | €226,000 | 3,645 |
| 09/2025 | House 6-room | 101 m² | €370,000 | 3,663 |
| 08/2025 | Flat 3-room | 67 m² | €238,300 | 3,557 |
| 08/2025 | Flat 3-room | 59 m² | €247,627 | 4,197 |
| 07/2025 | Flat 3-room | 63 m² | €188,000 | 2,984 |
| 07/2025 | Flat 4-room | 69 m² | €254,000 | 3,681 |
| 07/2025 | Flat 4-room | 69 m² | €245,000 | 3,551 |
| 06/2025 | Flat 1-room | 20 m² | €103,000 | 5,150 |
Listings in Brie-Comte-Robert 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 Brie-Comte-Robert
❓ Frequently asked questions
How many co-ownerships are there on Rue de Cossigny in Brie-Comte-Robert?
The national co-ownership register (RNIC) lists 8 co-ownerships attached to Rue de Cossigny in Brie-Comte-Robert, for a total of 760 units.
What is the price per m² on Rue de Cossigny in Brie-Comte-Robert?
According to the sales recorded between 2024 and 2025 (27 flats, DVF source), the median price is €3,681/m². Across the municipality, the median is €3,554/m².
Which managing agents run the co-ownerships on Rue de Cossigny in Brie-Comte-Robert?
Among the co-ownerships run by a professional managing agent, the most present firms are: M & M CABINET IMMOBILIER (2), CITYA MONTEVRAIN (1), AGIMMO (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue de Cossigny?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.