🏙 Property in Saint-Denis: prices, rents, property tax and trends
🏘 Rue James Watt — Saint-Denis (93200)
3 registered co-ownerships in the national register (RNIC) are attached to Rue James Watt in Saint-Denis, for a total of 431 units. The 10 sales of flats recorded between 2024 and 2025 work out at a median price of €5,305/m² (+34% compared with the median for Saint-Denis, €3,952/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 3 | €5,102/m² |
| 2025 | 7 | €5,725/m² |
📋 Profile of Rue James Watt
The buildings on Rue James Watt in Saint-Denis: the most common construction period is between 2001 and 2010 (100% of the buildings with a known date); individual heating dominates (0% collective heating); 67% have at least one lift. The co-ownerships there are large (median of 138 units, up to 164).
On the market, 10 sales were recorded in the street over the period covered, with a median price of €5,305/m² for flats, i.e. 34% above the median for Saint-Denis.
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 James Watt
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| SOCIETE DEFFORGE IMMOBILIER | 1 | 164 |
| FONCIA PARIS RIVE DROITE | 1 | 129 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue James Watt
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | Flat 4-room | 90 m² | €135,339 | 1,504 |
| 10/2025 | Flat 1-room | 27 m² | €158,180 | 5,859 |
| 09/2025 | Flat 3-room | 61 m² | €380,000 | 6,230 |
| 08/2025 | Flat 4-room | 79 m² | €362,000 | 4,582 |
| 08/2025 | Flat 2-room | 40 m² | €229,000 | 5,725 |
| 07/2025 | Flat 4-room | 81 m² | €489,000 | 6,037 |
| 01/2025 | Flat 4-room | 77 m² | €407,200 | 5,288 |
| 08/2024 | Flat 5-room | 98 m² | €500,000 | 5,102 |
| 05/2024 | Flat 5-room | 104 m² | €367,150 | 3,530 |
| 05/2024 | Flat 2-room | 43 m² | €228,800 | 5,321 |
Listings in Saint-Denis 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 Saint-Denis
❓ Frequently asked questions
How many co-ownerships are there on Rue James Watt in Saint-Denis?
The national co-ownership register (RNIC) lists 3 co-ownerships attached to Rue James Watt in Saint-Denis, for a total of 431 units.
What is the price per m² on Rue James Watt in Saint-Denis?
According to the sales recorded between 2024 and 2025 (10 flats, DVF source), the median price is €5,305/m². Across the municipality, the median is €3,952/m².
Which managing agents run the co-ownerships on Rue James Watt in Saint-Denis?
Among the co-ownerships run by a professional managing agent, the most present firms are: SOCIETE DEFFORGE IMMOBILIER (1), FONCIA PARIS RIVE DROITE (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue James Watt?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.