Property prices in Orsay
The average price per square metre of built property in Orsay (Département 91) is 4,754 €/m² – median from 316 actual sales (DVF 2023–2024).
Price trend
From 2023 to 2024 property prices have fallen by 10% (4,976 €/m² → 4,455 €/m²).
About property prices in Orsay
The values shown are based on 316 documented property sales in Orsay 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 Orsay?
The average price per square metre of built property in Orsay is 4,754 €/m² (median from 316 sales, DVF 2023–2024). The middle 50% of sales were between 3,882 €/m² and 6,033 €/m².
How have property prices in Orsay developed?
From 2023 to 2024 property prices have fallen by 10% (4,976 €/m² → 4,455 €/m²).
How much does building land cost in Orsay?
Pure land/building-plot sales had a median of around 809 €/m² (rough guide from 42 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 Ulis 3,596 €/m² · 2.1 km
- Bures-sur-Yvette 4,509 €/m² · 2.4 km
- Vauhallan 4,983 €/m² · 4.2 km
- Villebon-sur-Yvette 4,003 €/m² · 3.1 km
- Saclay 5,042 €/m² · 5.0 km
- Gometz-le-Châtel 4,070 €/m² · 3.9 km
- Villejust 3,940 €/m² · 4.0 km
- Igny 4,982 €/m² · 5.1 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.