🏙 Property in Saint-Ouen-sur-Seine: prices, rents, property tax and trends
🏘 Boulevard Biron — Saint-Ouen-sur-Seine (93400)
4 registered co-ownerships in the national register (RNIC) are attached to Boulevard Biron in Saint-Ouen-sur-Seine, for a total of 189 units. The 13 sales of flats recorded between 2024 and 2025 work out at a median price of €6,524/m² (+3% compared with the median for Saint-Ouen-sur-Seine, €6,342/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 7 | €6,524/m² |
| 2025 | 6 | €6,761/m² |
📋 Profile of Boulevard Biron
The buildings on Boulevard Biron in Saint-Ouen-sur-Seine: 33% of the co-ownerships whose construction period is known date from after 2011; individual heating dominates (25% collective heating); 75% have at least one lift. The median co-ownership has 51 units (up to 80).
On the management side, 75% of the co-ownerships whose type of managing agent is known (4) are run by a professional managing agent, the rest being run by 1 volunteer managing agent. No firm dominates: each professional managing agent runs one co-ownership in the street.
On the market, 13 sales were recorded in the street over the period covered, with a median price of €6,524/m² for flats, a level comparable to the median for Saint-Ouen-sur-Seine.
Statistics calculated on the co-ownerships of the street for which the information is recorded in the national register (RNIC).
🏛 Professional managing agents on Boulevard Biron
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| ALTAREA GESTION IMMOBILIERE | 1 | 80 |
| ZAVANI & COMPAGNIE | 1 | 75 |
| FONCIA CHADEFAUX LECOQ | 1 | 27 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Boulevard Biron
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | Flat 3-room | 63 m² | €460,000 | 7,302 |
| 09/2025 | Flat 1-room | 32 m² | €199,000 | 6,219 |
| 07/2025 | Flat 2-room | 56 m² | €335,170 | 5,985 |
| 07/2025 | Flat 3-room | 70 m² | €700,000 | 10,000 |
| 06/2025 | Flat 2-room | 54 m² | €284,000 | 5,259 |
| 03/2025 | Flat 1-room | 20 m² | €157,800 | 7,890 |
| 10/2024 | Flat 1-room | 32 m² | €223,000 | 6,969 |
| 10/2024 | Flat 3-room | 82 m² | €535,000 | 6,524 |
| 10/2024 | Flat 2-room | 52 m² | €390,000 | 7,500 |
| 08/2024 | Flat 4-room | 79 m² | €492,000 | 6,228 |
| 07/2024 | Flat 1-room | 32 m² | €195,000 | 6,094 |
| 03/2024 | Flat 3-room | 70 m² | €608,000 | 8,686 |
Listings in Saint-Ouen-sur-Seine 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-Ouen-sur-Seine
❓ Frequently asked questions
How many co-ownerships are there on Boulevard Biron in Saint-Ouen-sur-Seine?
The national co-ownership register (RNIC) lists 4 co-ownerships attached to Boulevard Biron in Saint-Ouen-sur-Seine, for a total of 189 units.
What is the price per m² on Boulevard Biron in Saint-Ouen-sur-Seine?
According to the sales recorded between 2024 and 2025 (13 flats, DVF source), the median price is €6,524/m². Across the municipality, the median is €6,342/m².
Which managing agents run the co-ownerships on Boulevard Biron in Saint-Ouen-sur-Seine?
Among the co-ownerships run by a professional managing agent, the most present firms are: ALTAREA GESTION IMMOBILIERE (1), ZAVANI & COMPAGNIE (1), FONCIA CHADEFAUX LECOQ (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Boulevard Biron?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.