🏙 Property in Nice: prices, rents, property tax and trends
🏘 Rue Diderot — Nice (06000)
10 registered co-ownerships in the national register (RNIC) are attached to Rue Diderot in Nice, for a total of 501 units. The 9 sales of flats recorded between 2024 and 2025 work out at a median price of €4,800/m² (+0% compared with the median for Nice, €4,800/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 5 | €5,417/m² |
| 2025 | 4 | €4,326/m² |
📋 Profile of Rue Diderot
The buildings on Rue Diderot in Nice: 56% of the co-ownerships whose construction period is known date from before 1949; individual heating dominates (22% collective heating); 60% have at least one lift. The median co-ownership has 26 units (up to 244).
On the management side, 100% of the co-ownerships whose type of managing agent is known (7) are run by a professional managing agent. The most present firm, FONCIA NICE, runs 2 of these co-ownerships out of the 7 run by a professional managing agent.
On the market, 9 sales were recorded in the street over the period covered, with a median price of €4,800/m² for flats, a level comparable to the median for Nice.
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 |
|---|---|---|
| FONCIA NICE | 2 | 43 |
| CABINET LUCIEN CROUZET ET SYDNEY BREIL | 1 | 244 |
| CABINET PASCAL DEVAUX | 1 | 26 |
| AGENCE DU PORT | 1 | 24 |
| D. NARDI GESTIONNAIRE IMMOBILIER | 1 | 18 |
| SOCIETE D'ADMINISTRATION ET DE GESTIONS | 1 | 13 |
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 |
|---|---|---|---|---|
| 07/2025 | Flat 2-room | 31 m² | €145,000 | 4,677 |
| 07/2025 | Flat 2-room | 60 m² | €145,025 | 2,417 |
| 06/2025 | Flat 3-room | 75 m² | €360,000 | 4,800 |
| 04/2025 | Flat 4-room | 78 m² | €310,000 | 3,974 |
| 08/2024 | Flat 5-room | 90 m² | €450,000 | 5,000 |
| 06/2024 | Flat 3-room | 76 m² | €310,000 | 4,079 |
| 04/2024 | Flat 2-room | 60 m² | €325,000 | 5,417 |
| 02/2024 | Flat 3-room | 91 m² | €512,000 | 5,626 |
| 02/2024 | Flat 3-room | 38 m² | €358,810 | 9,442 |
Listings in Nice 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 Nice
❓ Frequently asked questions
How many co-ownerships are there on Rue Diderot in Nice?
The national co-ownership register (RNIC) lists 10 co-ownerships attached to Rue Diderot in Nice, for a total of 501 units.
What is the price per m² on Rue Diderot in Nice?
According to the sales recorded between 2024 and 2025 (9 flats, DVF source), the median price is €4,800/m². Across the municipality, the median is €4,800/m².
Which managing agents run the co-ownerships on Rue Diderot in Nice?
Among the co-ownerships run by a professional managing agent, the most present firms are: FONCIA NICE (2), CABINET LUCIEN CROUZET ET SYDNEY BREIL (1), CABINET PASCAL DEVAUX (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.