Property prices in Boissy-sous-Saint-Yon
The average price per square metre of built property in Boissy-sous-Saint-Yon (Département 91) is 3,034 €/m² – median from 96 actual sales (DVF 2023–2024).
Price trend
From 2023 to 2024 property prices have fallen by 3% (3,109 €/m² → 3,029 €/m²).
About property prices in Boissy-sous-Saint-Yon
The values shown are based on 96 documented property sales in Boissy-sous-Saint-Yon 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 Boissy-sous-Saint-Yon?
The average price per square metre of built property in Boissy-sous-Saint-Yon is 3,034 €/m² (median from 96 sales, DVF 2023–2024). The middle 50% of sales were between 2,468 €/m² and 3,414 €/m².
How have property prices in Boissy-sous-Saint-Yon developed?
From 2023 to 2024 property prices have fallen by 3% (3,109 €/m² → 3,029 €/m²).
How much does building land cost in Boissy-sous-Saint-Yon?
Too little reliable data on pure land/building-plot sales in Boissy-sous-Saint-Yon.
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
- Mauchamps 3,055 €/m² · 2.6 km
- Saint-Yon 3,459 €/m² · 2.0 km
- Saint-Sulpice-de-Favières 3,432 €/m² · 2.4 km
- Égly 3,247 €/m² · 3.2 km
- Avrainville 3,273 €/m² · 2.8 km
- Chamarande 3,019 €/m² · 4.4 km
- Breuillet 3,218 €/m² · 3.7 km
- Ollainville 3,264 €/m² · 4.9 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.