Property prices in Jouy-en-Josas
The average price per square metre of built property in Jouy-en-Josas (Département 78) is 4,700 €/m² – median from 119 actual sales (DVF 2023–2024).
Price trend
From 2023 to 2024 property prices have risen by 24% (4,408 €/m² → 5,477 €/m²).
About property prices in Jouy-en-Josas
The values shown are based on 119 documented property sales in Jouy-en-Josas 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 Jouy-en-Josas?
The average price per square metre of built property in Jouy-en-Josas is 4,700 €/m² (median from 119 sales, DVF 2023–2024). The middle 50% of sales were between 3,948 €/m² and 6,448 €/m².
How have property prices in Jouy-en-Josas developed?
From 2023 to 2024 property prices have risen by 24% (4,408 €/m² → 5,477 €/m²).
How much does building land cost in Jouy-en-Josas?
Pure land/building-plot sales had a median of around 2,130 €/m² (rough guide from 41 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
- Les Loges-en-Josas 5,417 €/m² · 2.0 km
- Saclay 5,042 €/m² · 3.0 km
- Vélizy-Villacoublay 6,341 €/m² · 2.6 km
- Viroflay 7,288 €/m² · 3.8 km
- Buc 5,750 €/m² · 3.3 km
- Versailles 8,022 €/m² · 4.6 km
- Chaville 7,424 €/m² · 5.1 km
- Bièvres 5,571 €/m² · 3.9 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.