Property prices in Soisy-sous-Montmorency (95230): median 3 166 €/m² (flats)
Median price per m² in Soisy-sous-Montmorency, Val-d'Oise, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
4 599 €/m²
+32,9 % since 2014
Flats — 2025 median
3 166 €/m²
+9,3 % since 2014
Price per m² trend (2014–2025)
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Year-by-year data — 95230
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 3 462 € | 89 | 2 898 € | 97 |
| 2015 | 3 741 € | 97 | 2 808 € | 108 |
| 2016 | 3 813 € | 89 | 2 872 € | 111 |
| 2017 | 3 708 € | 146 | 2 898 € | 119 |
| 2018 | 4 070 € | 118 | 2 914 € | 120 |
| 2019 | 3 827 € | 117 | 3 014 € | 137 |
| 2020 | 4 174 € | 129 | 3 151 € | 103 |
| 2021 | 4 535 € | 135 | 3 533 € | 147 |
| 2022 | 4 648 € | 130 | 3 700 € | 138 |
| 2023 | 4 359 € | 70 | 3 507 € | 97 |
| 2024 | 4 151 € | 86 | 3 266 € | 80 |
| 2025 | 4 599 € | 78 | 3 166 € | 96 |
* 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.