Property prices in Mareil-le-Guyon
The average price per square metre of built property in Mareil-le-Guyon (Département 78) is 3,640 €/m² – median from 17 actual sales (DVF 2023–2024).
Price trend
From 2023 to 2024 property prices have risen by 25% (3,640 €/m² → 4,542 €/m²).
About property prices in Mareil-le-Guyon
The values shown are based on 17 documented property sales in Mareil-le-Guyon 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 Mareil-le-Guyon?
The average price per square metre of built property in Mareil-le-Guyon is 3,640 €/m² (median from 17 sales, DVF 2023–2024). The middle 50% of sales were between 3,267 €/m² and 4,500 €/m².
How have property prices in Mareil-le-Guyon developed?
From 2023 to 2024 property prices have risen by 25% (3,640 €/m² → 4,542 €/m²).
How much does building land cost in Mareil-le-Guyon?
Too little reliable data on pure land/building-plot sales in Mareil-le-Guyon.
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
- Bazoches-sur-Guyonne 4,674 €/m² · 2.0 km
- Méré 4,350 €/m² · 2.3 km
- Le Tremblay-sur-Mauldre 3,559 €/m² · 2.6 km
- Vicq 3,990 €/m² · 3.2 km
- Neauphle-le-Vieux 3,776 €/m² · 3.4 km
- Les Mesnuls 4,852 €/m² · 4.3 km
- Montfort-l'Amaury 4,702 €/m² · 3.4 km
- Villiers-Saint-Frédéric 3,784 €/m² · 3.9 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.