🏙 Property in Saint-Nazaire: prices, rents, property tax and trends
🏘 Allée de la Mer d'Iroise — Saint-Nazaire (44600)
1 registered co-ownership in the national register (RNIC) is attached to Allée de la Mer d'Iroise in Saint-Nazaire, for a total of 127 units. The 14 sales of flats recorded between 2024 and 2025 work out at a median price of €3,067/m² (+8% compared with the median for Saint-Nazaire, €2,846/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 7 | €3,066/m² |
| 2025 | 7 | €3,611/m² |
📋 Profile of Allée de la Mer d'Iroise
On the market, 14 sales were recorded in the street over the period covered, with a median price of €3,067/m² for flats, i.e. 8% 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 Allée de la Mer d'Iroise
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| FONCIA LOIRE ATLANTIQUE | 1 | 127 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Allée de la Mer d'Iroise
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 09/2025 | Flat 1-room | 18 m² | €66,744 | 3,708 |
| 09/2025 | Flat 1-room | 27 m² | €72,000 | 2,667 |
| 07/2025 | Flat 2-room | 38 m² | €109,000 | 2,868 |
| 06/2025 | Flat 1-room | 18 m² | €70,000 | 3,889 |
| 05/2025 | Flat 2-room | 38 m² | €100,000 | 2,632 |
| 03/2025 | Flat 1-room | 18 m² | €67,000 | 3,722 |
| 03/2025 | Flat 1-room | 18 m² | €65,000 | 3,611 |
| 12/2024 | Flat 1-room | 30 m² | €92,000 | 3,067 |
| 11/2024 | Flat 1-room | 18 m² | €80,000 | 4,444 |
| 09/2024 | Flat 2-room | 32 m² | €90,000 | 2,813 |
| 05/2024 | Flat 2-room | 29 m² | €80,000 | 2,759 |
| 04/2024 | Flat 1-room | 29 m² | €80,000 | 2,759 |
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 Allée de la Mer d'Iroise in Saint-Nazaire?
The national co-ownership register (RNIC) lists 1 co-ownerships attached to Allée de la Mer d'Iroise in Saint-Nazaire, for a total of 127 units.
What is the price per m² on Allée de la Mer d'Iroise in Saint-Nazaire?
According to the sales recorded between 2024 and 2025 (14 flats, DVF source), the median price is €3,067/m². Across the municipality, the median is €2,846/m².
Which managing agents run the co-ownerships on Allée de la Mer d'Iroise in Saint-Nazaire?
Among the co-ownerships run by a professional managing agent, the most present firms are: FONCIA LOIRE ATLANTIQUE (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Allée de la Mer d'Iroise?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.