Property prices in Saint-Germain-en-Laye
The average price per square metre of built property in Saint-Germain-en-Laye (Département 78) is 6,328 €/m² – median from 581 actual sales (DVF 2023–2024).
Price trend
From 2023 to 2024 property prices have fallen by 6% (6,436 €/m² → 6,023 €/m²).
Location profile
About property prices in Saint-Germain-en-Laye
The values shown are based on 581 documented property sales in Saint-Germain-en-Laye 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-en-Laye?
The average price per square metre of built property in Saint-Germain-en-Laye is 6,328 €/m² (median from 581 sales, DVF 2023–2024). The middle 50% of sales were between 4,556 €/m² and 8,333 €/m².
How have property prices in Saint-Germain-en-Laye developed?
From 2023 to 2024 property prices have fallen by 6% (6,436 €/m² → 6,023 €/m²).
How much does building land cost in Saint-Germain-en-Laye?
Pure land/building-plot sales had a median of around 1,530 €/m² (rough guide from 64 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
- Mareil-Marly 5,473 €/m² · 1.5 km
- Le Pecq 5,424 €/m² · 1.8 km
- Marly-le-Roi 5,126 €/m² · 2.8 km
- L'Étang-la-Ville 5,074 €/m² · 3.1 km
- Le Port-Marly 4,783 €/m² · 2.7 km
- Chambourcy 4,313 €/m² · 3.1 km
- Louveciennes 4,930 €/m² · 4.4 km
- Le Vésinet 6,750 €/m² · 3.7 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.