🏙 Property in Saint-Nazaire: prices, rents, property tax and trends
🏘 Avenue Hector Berlioz — Saint-Nazaire (44600)
1 registered co-ownership in the national register (RNIC) is attached to Avenue Hector Berlioz in Saint-Nazaire, for a total of 330 units. The 4 sales of flats recorded between 2024 and 2025 work out at a median price of €3,110/m² (+9% compared with the median for Saint-Nazaire, €2,846/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 1 | €3,568/m² |
| 2025 | 3 | €2,691/m² |
📋 Profile of Avenue Hector Berlioz
On the market, 7 sales were recorded in the street over the period covered, with a median price of €3,110/m² for flats, i.e. 9% above the median for Saint-Nazaire.
Statistics calculated on the co-ownerships of the street for which the information is recorded in the national register (RNIC).
🏛 Professional managing agents on Avenue Hector Berlioz
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| APROGIM | 1 | 330 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Avenue Hector Berlioz
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | House 4-room | 88 m² | €250,000 | 2,841 |
| 08/2025 | House 4-room | 81 m² | €245,000 | 3,025 |
| 07/2025 | Flat 1-room | 37 m² | €92,000 | 2,486 |
| 06/2025 | Flat 2-room | 68 m² | €240,000 | 3,529 |
| 03/2025 | Flat 2-room | 68 m² | €183,000 | 2,691 |
| 03/2025 | House 4-room | 110 m² | €365,000 | 3,318 |
| 08/2024 | Flat 1-room | 37 m² | €132,000 | 3,568 |
Listings in Saint-Nazaire 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-Nazaire
❓ Frequently asked questions
How many co-ownerships are there on Avenue Hector Berlioz in Saint-Nazaire?
The national co-ownership register (RNIC) lists 1 co-ownerships attached to Avenue Hector Berlioz in Saint-Nazaire, for a total of 330 units.
What is the price per m² on Avenue Hector Berlioz in Saint-Nazaire?
According to the sales recorded between 2024 and 2025 (4 flats, DVF source), the median price is €3,110/m². Across the municipality, the median is €2,846/m².
Which managing agents run the co-ownerships on Avenue Hector Berlioz in Saint-Nazaire?
Among the co-ownerships run by a professional managing agent, the most present firms are: APROGIM (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Avenue Hector Berlioz?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.