Property prices in Croissy-sur-Seine
The average price per square metre of built property in Croissy-sur-Seine (Département 78) is 6,488 €/m² – median from 126 actual sales (DVF 2023–2024).
Price trend
From 2023 to 2024 property prices have fallen by 24% (7,187 €/m² → 5,471 €/m²).
Location profile
About property prices in Croissy-sur-Seine
The values shown are based on 126 documented property sales in Croissy-sur-Seine 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 Croissy-sur-Seine?
The average price per square metre of built property in Croissy-sur-Seine is 6,488 €/m² (median from 126 sales, DVF 2023–2024). The middle 50% of sales were between 4,661 €/m² and 7,875 €/m².
How have property prices in Croissy-sur-Seine developed?
From 2023 to 2024 property prices have fallen by 24% (7,187 €/m² → 5,471 €/m²).
How much does building land cost in Croissy-sur-Seine?
Too little reliable data on pure land/building-plot sales in Croissy-sur-Seine.
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
- Bougival 5,200 €/m² · 1.7 km
- Le Vésinet 6,750 €/m² · 2.0 km
- Chatou 6,149 €/m² · 2.2 km
- Louveciennes 4,930 €/m² · 2.3 km
- La Celle-Saint-Cloud 5,310 €/m² · 3.1 km
- Le Port-Marly 4,783 €/m² · 2.4 km
- Montesson 5,169 €/m² · 4.0 km
- Le Pecq 5,424 €/m² · 3.2 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.