Property prices in Saint-Germain-de-la-Grange
The average price per square metre of built property in Saint-Germain-de-la-Grange (Département 78) is 3,550 €/m² – median from 30 actual sales (DVF 2023–2024).
Price trend
From 2023 to 2024 property prices have fallen by 29% (4,133 €/m² → 2,927 €/m²).
Location profile
About property prices in Saint-Germain-de-la-Grange
The values shown are based on 30 documented property sales in Saint-Germain-de-la-Grange 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 Saint-Germain-de-la-Grange?
The average price per square metre of built property in Saint-Germain-de-la-Grange is 3,550 €/m² (median from 30 sales, DVF 2023–2024). The middle 50% of sales were between 2,262 €/m² and 4,154 €/m².
How have property prices in Saint-Germain-de-la-Grange developed?
From 2023 to 2024 property prices have fallen by 29% (4,133 €/m² → 2,927 €/m²).
How much does building land cost in Saint-Germain-de-la-Grange?
Too little reliable data on pure land/building-plot sales in Saint-Germain-de-la-Grange.
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
- Neauphle-le-Château 3,765 €/m² · 1.6 km
- Villiers-Saint-Frédéric 3,710 €/m² · 1.9 km
- Thiverval-Grignon 4,310 €/m² · 2.7 km
- Jouars-Pontchartrain 3,487 €/m² · 3.6 km
- Beynes 3,542 €/m² · 3.5 km
- Neauphle-le-Vieux 3,278 €/m² · 2.9 km
- Plaisir 3,485 €/m² · 3.9 km
- Le Tremblay-sur-Mauldre 3,096 €/m² · 6.0 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.