🏙 Property in Biarritz: prices, rents, property tax and trends
🏘 Avenue d'Ossuna — Biarritz (64200)
10 registered co-ownerships in the national register (RNIC) are attached to Avenue d'Ossuna in Biarritz, for a total of 114 units. The 5 sales of flats recorded between 2024 and 2025 work out at a median price of €6,296/m² (−12% compared with the median for Biarritz, €7,143/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 4 | €6,394/m² |
| 2025 | 1 | €6,296/m² |
📋 Profile of Avenue d'Ossuna
The buildings on Avenue d'Ossuna in Biarritz: 43% of the buildings date from before 1949, among those whose age is recorded; individual heating dominates (0% collective heating); only 20% have a lift. These are mostly small co-ownerships (median of 11 units, 100% with 20 units or fewer).
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, S.A.S BC IMMO, runs 3 of these co-ownerships out of the 7 run by a professional managing agent.
On the market, 5 sales were recorded in the street over the period covered, with a median price of €6,296/m² for flats, i.e. 12% below the median for Biarritz.
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 d'Ossuna
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| S.A.S BC IMMO | 3 | 31 |
| ALEXANDRE LAMBERT IMMOBILIER | 2 | 21 |
| AGENCE CASCINO-DAUGAREIL | 1 | 16 |
| PIERRE IMMOBILIER | 1 | 15 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Avenue d'Ossuna
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 11/2025 | Flat 1-room | 27 m² | €170,000 | 6,296 |
| 12/2024 | Flat 2-room | 56 m² | €368,000 | 6,571 |
| 09/2024 | Flat 1-room | 15 m² | €97,520 | 6,501 |
| 05/2024 | Flat 1-room | 21 m² | €132,000 | 6,286 |
| 03/2024 | Flat 1-room | 31 m² | €186,500 | 6,016 |
Listings in Biarritz 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 Biarritz
❓ Frequently asked questions
How many co-ownerships are there on Avenue d'Ossuna in Biarritz?
The national co-ownership register (RNIC) lists 10 co-ownerships attached to Avenue d'Ossuna in Biarritz, for a total of 114 units.
What is the price per m² on Avenue d'Ossuna in Biarritz?
According to the sales recorded between 2024 and 2025 (5 flats, DVF source), the median price is €6,296/m². Across the municipality, the median is €7,143/m².
Which managing agents run the co-ownerships on Avenue d'Ossuna in Biarritz?
Among the co-ownerships run by a professional managing agent, the most present firms are: S.A.S BC IMMO (3), ALEXANDRE LAMBERT IMMOBILIER (2), AGENCE CASCINO-DAUGAREIL (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Avenue d'Ossuna?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.