Property prices in Bastennes (40360): median 1 360 €/m² (houses)
Median price per m² in Bastennes, Castelnau-Chalosse, Donzacq, Landes, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
1 360 €/m²
+8,8 % since 2014
Flats — 2025 median
1 116 €/m²
-1,9 % since 2015
Price per m² trend (2014–2025)
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Year-by-year data — 40360
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 1 250 € | 23 | — | — |
| 2015 | 1 089 € | 33 | 1 138 €* | 4 |
| 2016 | 950 € | 29 | — | — |
| 2017 | 1 050 € | 31 | 960 €* | 3 |
| 2018 | 1 151 € | 46 | 500 €* | 1 |
| 2019 | 1 115 € | 36 | 825 €* | 3 |
| 2020 | 1 129 € | 45 | 676 €* | 1 |
| 2021 | 1 194 € | 52 | 906 € | 5 |
| 2022 | 1 333 € | 58 | 1 356 €* | 1 |
| 2023 | 1 334 € | 35 | — | — |
| 2024 | 1 450 € | 23 | 1 513 €* | 2 |
| 2025 | 1 360 € | 42 | 1 116 €* | 1 |
* fewer than 5 recorded sales: indicative median. Source: Demandes de valeurs foncières (DVF), DGFiP / Etalab — Licence Ouverte 2.0. Median prices per m², excluding land and outbuildings.
Neighbouring towns — Landes
The closest postcodes, with their median house price.