🏙 Property in Biarritz: prices, rents, property tax and trends
🏘 Rue de Gascogne — Biarritz (64200)
11 registered co-ownerships in the national register (RNIC) are attached to Rue de Gascogne in Biarritz, for a total of 121 units. The 4 sales of flats recorded between 2024 and 2025 work out at a median price of €8,668/m² (+21% compared with the median for Biarritz, €7,143/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 3 | €8,333/m² |
| 2025 | 1 | €9,003/m² |
📋 Profile of Rue de Gascogne
The buildings on Rue de Gascogne in Biarritz: the most common construction period is before 1949 (57% of the buildings with a known date); individual heating dominates (0% collective heating); only 18% have a lift. These are mostly small co-ownerships (median of 11 units, 82% 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, DEFOLY IMMOBILIER, runs 2 of these co-ownerships out of the 7 run by a professional managing agent.
On the market, 4 sales were recorded in the street over the period covered, with a median price of €8,668/m² for flats, i.e. 21% above 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 Rue de Gascogne
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| DEFOLY IMMOBILIER | 2 | 10 |
| PIERRE IMMOBILIER | 1 | 24 |
| PORTES IMMOBILIER | 1 | 11 |
| S.A.S BC IMMO | 1 | 11 |
| PARENT - GOURGUE | 1 | 8 |
| FONCIA PYRENEES GASCOGNE | 1 | 7 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue de Gascogne
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 11/2025 | Flat 4-room | 110 m² | €990,376 | 9,003 |
| 03/2024 | Flat 2-room | 30 m² | €287,820 | 9,594 |
| 02/2024 | Flat 3-room | 54 m² | €450,000 | 8,333 |
| 02/2024 | Flat 1-room | 27 m² | €200,000 | 7,407 |
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 Rue de Gascogne in Biarritz?
The national co-ownership register (RNIC) lists 11 co-ownerships attached to Rue de Gascogne in Biarritz, for a total of 121 units.
What is the price per m² on Rue de Gascogne in Biarritz?
According to the sales recorded between 2024 and 2025 (4 flats, DVF source), the median price is €8,668/m². Across the municipality, the median is €7,143/m².
Which managing agents run the co-ownerships on Rue de Gascogne in Biarritz?
Among the co-ownerships run by a professional managing agent, the most present firms are: DEFOLY IMMOBILIER (2), PIERRE IMMOBILIER (1), PORTES IMMOBILIER (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue de Gascogne?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.