🏙 Property in Champigny-sur-Marne: prices, rents, property tax and trends
🏘 Rue Diderot — Champigny-sur-Marne (94500)
14 registered co-ownerships in the national register (RNIC) are attached to Rue Diderot in Champigny-sur-Marne, for a total of 2,043 units. The 31 sales of flats recorded between 2024 and 2025 work out at a median price of €3,680/m² (+3% compared with the median for Champigny-sur-Marne, €3,569/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 14 | €3,710/m² |
| 2025 | 17 | €3,600/m² |
📋 Profile of Rue Diderot
The buildings on Rue Diderot in Champigny-sur-Marne: 45% of the buildings date from the period 1961-1974, among those whose age is recorded; the co-ownerships are mostly fitted with collective heating (62%), mainly fuelled by natural gas; only 15% have a lift. The co-ownerships there are large (median of 138 units, up to 369).
On the management side, 100% of the co-ownerships whose type of managing agent is known (9) are run by a professional managing agent. The most present firm, J.P.M. IMMOBILIERE, runs 4 of these co-ownerships out of the 9 run by a professional managing agent.
On the market, 40 sales were recorded in the street over the period covered, with a median price of €3,680/m² for flats, a level comparable to the median for Champigny-sur-Marne.
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 Diderot
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| J.P.M. IMMOBILIERE | 4 | 754 |
| HOME IN TIME | 1 | 249 |
| CABINET HUGUES VARTANIAN | 1 | 233 |
| IMMOBILIA 94 | 1 | 175 |
| CABINET ALBERTINI J & D | 1 | 97 |
| FONCIA PARIS RIVE DROITE | 1 | 84 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue Diderot
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | Flat 5-room | 73 m² | €226,000 | 3,096 |
| 11/2025 | Flat 4-room | 60 m² | €192,000 | 3,200 |
| 11/2025 | Flat 3-room | 51 m² | €220,000 | 4,314 |
| 11/2025 | Flat 3-room | 64 m² | €235,500 | 3,680 |
| 10/2025 | Flat 3-room | 51 m² | €182,000 | 3,569 |
| 08/2025 | Flat 2-room | 42 m² | €155,000 | 3,690 |
| 07/2025 | Flat 5-room | 74 m² | €300,000 | 4,054 |
| 07/2025 | Flat 4-room | 73 m² | €230,000 | 3,151 |
| 07/2025 | House 5-room | 88 m² | €499,201 | 5,673 |
| 07/2025 | Flat 3-room | 53 m² | €161,000 | 3,038 |
| 07/2025 | House 5-room | 124 m² | €672,200 | 5,421 |
| 07/2025 | Flat 4-room | 60 m² | €214,000 | 3,567 |
Listings in Champigny-sur-Marne 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 Champigny-sur-Marne
❓ Frequently asked questions
How many co-ownerships are there on Rue Diderot in Champigny-sur-Marne?
The national co-ownership register (RNIC) lists 14 co-ownerships attached to Rue Diderot in Champigny-sur-Marne, for a total of 2,043 units.
What is the price per m² on Rue Diderot in Champigny-sur-Marne?
According to the sales recorded between 2024 and 2025 (31 flats, DVF source), the median price is €3,680/m². Across the municipality, the median is €3,569/m².
Which managing agents run the co-ownerships on Rue Diderot in Champigny-sur-Marne?
Among the co-ownerships run by a professional managing agent, the most present firms are: J.P.M. IMMOBILIERE (4), HOME IN TIME (1), CABINET HUGUES VARTANIAN (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue Diderot?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.