🏙 Property in Fontenay-Trésigny: prices, rents, property tax and trends
🏘 Rue Bertaux — Fontenay-Trésigny (77610)
10 registered co-ownerships in the national register (RNIC) are attached to Rue Bertaux in Fontenay-Trésigny, for a total of 196 units. The 7 sales of flats recorded between 2024 and 2025 work out at a median price of €2,829/m² (−5% compared with the median for Fontenay-Trésigny, €2,963/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 5 | €2,829/m² |
| 2025 | 2 | €2,513/m² |
📋 Profile of Rue Bertaux
The buildings on Rue Bertaux in Fontenay-Trésigny: 50% of the buildings date from before 1949, among those whose age is recorded; individual heating dominates (0% collective heating); only 13% have a lift. These are mostly small co-ownerships (median of 6 units, 80% with 20 units or fewer).
On the management side, 100% of the co-ownerships whose type of managing agent is known (3) are run by a professional managing agent. No firm dominates: each professional managing agent runs one co-ownership in the street.
On the market, 11 sales were recorded in the street over the period covered, with a median price of €2,829/m² for flats, i.e. 5% below the median for Fontenay-Trésigny.
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 Bertaux
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| FONCIA MARNE LA VALLEE | 1 | 86 |
| HEURTEVENT P.E. | 1 | 58 |
| GRETZ PRESTIG'IMMO | 1 | 9 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue Bertaux
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 10/2025 | House 4-room | 70 m² | €210,000 | 3,000 |
| 04/2025 | Flat 3-room | 66 m² | €190,000 | 2,879 |
| 03/2025 | House 5-room | 112 m² | €140,000 | 1,250 |
| 01/2025 | Flat 2-room | 41 m² | €88,000 | 2,146 |
| 10/2024 | Flat 3-room | 67 m² | €178,500 | 2,664 |
| 09/2024 | House 3-room | 71 m² | €150,000 | 2,113 |
| 09/2024 | Flat 2-room | 43 m² | €117,500 | 2,733 |
| 06/2024 | Flat 2-room | 27 m² | €135,000 | 5,000 |
| 03/2024 | Flat 3-room | 35 m² | €99,000 | 2,829 |
| 03/2024 | House 3-room | 71 m² | €110,000 | 1,549 |
| 02/2024 | Flat 2-room | 33 m² | €108,000 | 3,273 |
Listings in Fontenay-Trésigny 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 Fontenay-Trésigny
❓ Frequently asked questions
How many co-ownerships are there on Rue Bertaux in Fontenay-Trésigny?
The national co-ownership register (RNIC) lists 10 co-ownerships attached to Rue Bertaux in Fontenay-Trésigny, for a total of 196 units.
What is the price per m² on Rue Bertaux in Fontenay-Trésigny?
According to the sales recorded between 2024 and 2025 (7 flats, DVF source), the median price is €2,829/m². Across the municipality, the median is €2,963/m².
Which managing agents run the co-ownerships on Rue Bertaux in Fontenay-Trésigny?
Among the co-ownerships run by a professional managing agent, the most present firms are: FONCIA MARNE LA VALLEE (1), HEURTEVENT P.E. (1), GRETZ PRESTIG'IMMO (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue Bertaux?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.