Property prices in Ermont
The average price per square metre of built property in Ermont (Département 95) is 4,396 €/m² – median from 417 actual sales (DVF 2023–2024).
Price trend
From 2023 to 2024 property prices have fallen by 3% (4,438 €/m² → 4,309 €/m²).
Location profile
About property prices in Ermont
The values shown are based on 417 documented property sales in Ermont 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 Ermont?
The average price per square metre of built property in Ermont is 4,396 €/m² (median from 417 sales, DVF 2023–2024). The middle 50% of sales were between 3,470 €/m² and 5,128 €/m².
How have property prices in Ermont developed?
From 2023 to 2024 property prices have fallen by 3% (4,438 €/m² → 4,309 €/m²).
How much does building land cost in Ermont?
Pure land/building-plot sales had a median of around 634 €/m² (rough guide from 49 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
- Sannois 4,242 €/m² · 1.6 km
- Eaubonne 4,596 €/m² · 1.4 km
- Saint-Prix 4,072 €/m² · 2.3 km
- Le Plessis-Bouchard 3,976 €/m² · 2.1 km
- Franconville 3,811 €/m² · 2.1 km
- Saint-Leu-la-Forêt 4,071 €/m² · 3.2 km
- Saint-Gratien 4,538 €/m² · 2.9 km
- Margency 4,135 €/m² · 2.8 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.