Property prices in Triel-sur-Seine
The average price per square metre of built property in Triel-sur-Seine (Département 78) is 3,714 €/m² – median from 295 actual sales (DVF 2023–2024).
Price trend
From 2023 to 2024 property prices have fallen by 8% (3,819 €/m² → 3,495 €/m²).
About property prices in Triel-sur-Seine
The values shown are based on 295 documented property sales in Triel-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 Triel-sur-Seine?
The average price per square metre of built property in Triel-sur-Seine is 3,714 €/m² (median from 295 sales, DVF 2023–2024). The middle 50% of sales were between 3,132 €/m² and 4,547 €/m².
How have property prices in Triel-sur-Seine developed?
From 2023 to 2024 property prices have fallen by 8% (3,819 €/m² → 3,495 €/m²).
How much does building land cost in Triel-sur-Seine?
Pure land/building-plot sales had a median of around 2,620 €/m² (rough guide from 218 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
- Chanteloup-les-Vignes 3,062 €/m² · 1.3 km
- Carrières-sous-Poissy 3,948 €/m² · 3.0 km
- Médan 4,838 €/m² · 2.8 km
- Villennes-sur-Seine 5,000 €/m² · 3.9 km
- Andrésy 3,920 €/m² · 2.9 km
- Vernouillet 3,982 €/m² · 3.0 km
- Jouy-le-Moutier 3,350 €/m² · 4.5 km
- Verneuil-sur-Seine 3,933 €/m² · 3.5 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.