Property prices in Oncy-sur-École
The average price per square metre of built property in Oncy-sur-École (Département 91) is 2,446 €/m² – median from 32 actual sales (DVF 2023–2024).
Price trend
From 2023 to 2024 property prices have fallen by 8% (2,669 €/m² → 2,446 €/m²).
Location profile
About property prices in Oncy-sur-École
The values shown are based on 32 documented property sales in Oncy-sur-École 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 Oncy-sur-École?
The average price per square metre of built property in Oncy-sur-École is 2,446 €/m² (median from 32 sales, DVF 2023–2024). The middle 50% of sales were between 1,761 €/m² and 3,261 €/m².
How have property prices in Oncy-sur-École developed?
From 2023 to 2024 property prices have fallen by 8% (2,669 €/m² → 2,446 €/m²).
How much does building land cost in Oncy-sur-École?
Too little reliable data on pure land/building-plot sales in Oncy-sur-École.
How much does farmland cost in Oncy-sur-École?
Agricultural land (arable, meadow) had a median of around 9 €/m² (from 10 sales – much cheaper than building land).
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
- Milly-la-Forêt 3,043 €/m² · 1.6 km
- Noisy-sur-École 2,333 €/m² · 2.0 km
- Moigny-sur-École 2,919 €/m² · 5.2 km
- Le Vaudoué 2,373 €/m² · 5.2 km
- Dannemois 2,708 €/m² · 7.4 km
- Buno-Bonnevaux 2,173 €/m² · 6.7 km
- Nanteau-sur-Essonne 1,857 €/m² · 8.6 km
- Maisse 2,358 €/m² · 6.5 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.