Property prices in Bailly
The average price per square metre of built property in Bailly (Département 78) is 5,434 €/m² – median from 42 actual sales (DVF 2023–2024).
Price trend
From 2023 to 2024 property prices have fallen by 28% (6,606 €/m² → 4,732 €/m²).
About property prices in Bailly
The values shown are based on 42 documented property sales in Bailly 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 Bailly?
The average price per square metre of built property in Bailly is 5,434 €/m² (median from 42 sales, DVF 2023–2024). The middle 50% of sales were between 4,563 €/m² and 6,749 €/m².
How have property prices in Bailly developed?
From 2023 to 2024 property prices have fallen by 28% (6,606 €/m² → 4,732 €/m²).
How much does building land cost in Bailly?
Too little reliable data on pure land/building-plot sales in Bailly.
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
- Noisy-le-Roi 5,260 €/m² · 1.6 km
- L'Étang-la-Ville 5,511 €/m² · 3.2 km
- Marly-le-Roi 5,714 €/m² · 3.5 km
- Saint-Cyr-l'École 5,242 €/m² · 4.1 km
- Mareil-Marly 6,144 €/m² · 4.7 km
- Fontenay-le-Fleury 4,185 €/m² · 3.9 km
- Le Port-Marly 74,531 €/m² · 4.6 km
- Louveciennes 6,218 €/m² · 4.0 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.