Property prices in Les Clayes-sous-Bois
The average price per square metre of built property in Les Clayes-sous-Bois (Département 78) is 4,319 €/m² – median from 192 actual sales (DVF 2023–2024).
Price trend
From 2023 to 2024 property prices have fallen by 11% (4,536 €/m² → 4,032 €/m²).
About property prices in Les Clayes-sous-Bois
The values shown are based on 192 documented property sales in Les Clayes-sous-Bois 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 Les Clayes-sous-Bois?
The average price per square metre of built property in Les Clayes-sous-Bois is 4,319 €/m² (median from 192 sales, DVF 2023–2024). The middle 50% of sales were between 3,672 €/m² and 5,014 €/m².
How have property prices in Les Clayes-sous-Bois developed?
From 2023 to 2024 property prices have fallen by 11% (4,536 €/m² → 4,032 €/m²).
How much does building land cost in Les Clayes-sous-Bois?
Pure land/building-plot sales had a median of around 2,015 €/m² (rough guide from 60 sales – land prices vary greatly by location and size).
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
- Villepreux 4,180 €/m² · 1.4 km
- Plaisir 3,752 €/m² · 2.3 km
- Chavenay 4,334 €/m² · 3.5 km
- Bois-d'Arcy 4,194 €/m² · 3.4 km
- Trappes 3,158 €/m² · 5.0 km
- Saint-Nom-la-Bretèche 5,512 €/m² · 4.9 km
- Élancourt 3,183 €/m² · 5.4 km
- Feucherolles 4,861 €/m² · 5.9 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.