Property prices in Castelnau-Chalosse
The average price per square metre of built property in Castelnau-Chalosse (Département 40) is 2,281 €/m² – median from 13 actual sales (DVF 2023–2024).
Price trend
From 2023 to 2024 property prices have fallen by 25% (2,458 €/m² → 1,837 €/m²).
About property prices in Castelnau-Chalosse
The values shown are based on 13 documented property sales in Castelnau-Chalosse and the surrounding area. The median is more robust than an average because individual outliers do not distort it. For a parcel-level estimate, use the interactive map.
Frequently asked questions
How much does property cost per m² in Castelnau-Chalosse?
The average price per square metre of built property in Castelnau-Chalosse is 2,281 €/m² (median from 13 sales, DVF 2023–2024). The middle 50% of sales were between 1,692 €/m² and 2,458 €/m².
How have property prices in Castelnau-Chalosse developed?
From 2023 to 2024 property prices have fallen by 25% (2,458 €/m² → 1,837 €/m²).
How much does building land cost in Castelnau-Chalosse?
Too little reliable data on pure land/building-plot sales in Castelnau-Chalosse.
Is this an official land reference value?
No. It is the median of actual sale prices (market price) – not an official land reference value.
Property prices nearby
- Poyartin 2,739 €/m² · 2.6 km
- Ozourt 2,443 €/m² · 3.1 km
- Pomarez 1,672 €/m² · 4.1 km
- Donzacq 1,944 €/m² · 3.2 km
- Montfort-en-Chalosse 2,083 €/m² · 4.9 km
- Clermont 2,086 €/m² · 5.7 km
- Gamarde-les-Bains 2,181 €/m² · 7.4 km
- Lahosse 1,933 €/m² · 7.2 km
Data source: DVF (Demandes de Valeurs Foncières), DGFiP / Etalab – Licence Ouverte 2.0. Median of actual sale prices, not an official land reference value.