Property prices in Ermont (95120): median 3 617 €/m² (flats)
Median price per m² in Ermont, Val-d'Oise, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
4 136 €/m²
+18,3 % since 2014
Flats — 2025 median
3 617 €/m²
+12,9 % since 2014
Price per m² trend (2014–2025)
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Year-by-year data — 95120
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 3 495 € | 97 | 3 203 € | 177 |
| 2015 | 3 768 € | 138 | 3 020 € | 205 |
| 2016 | 3 630 € | 118 | 3 106 € | 205 |
| 2017 | 3 816 € | 130 | 3 004 € | 240 |
| 2018 | 4 175 € | 148 | 3 203 € | 230 |
| 2019 | 4 234 € | 127 | 3 152 € | 258 |
| 2020 | 4 395 € | 103 | 3 282 € | 196 |
| 2021 | 4 863 € | 146 | 3 406 € | 241 |
| 2022 | 4 869 € | 134 | 4 005 € | 225 |
| 2023 | 4 671 € | 99 | 3 750 € | 211 |
| 2024 | 4 444 € | 79 | 3 750 € | 159 |
| 2025 | 4 136 € | 131 | 3 617 € | 154 |
* fewer than 5 recorded sales: indicative median. Source: Demandes de valeurs foncières (DVF), DGFiP / Etalab — Licence Ouverte 2.0. Median prices per m², excluding land and outbuildings.
Neighbouring towns — Val-d'Oise
The closest postcodes, with their median house price.