Property prices in Boissy-l'Aillerie (95650): median 3 179 €/m² (houses)
Median price per m² in Boissy-l'Aillerie, Courcelles-sur-Viosne, Génicourt, Val-d'Oise, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
3 179 €/m²
+15,7 % since 2014
Flats — 2025 median
3 088 €/m²
+21,0 % since 2014
Price per m² trend (2014–2025)
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Year-by-year data — 95650
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 2 746 € | 24 | 2 553 € | 6 |
| 2015 | 2 367 € | 23 | 3 694 € | 22 |
| 2016 | 2 296 € | 30 | 2 964 € | 17 |
| 2017 | 2 328 € | 45 | 3 250 € | 9 |
| 2018 | 2 484 € | 44 | 2 607 € | 9 |
| 2019 | 2 450 € | 32 | 2 727 € | 11 |
| 2020 | 3 000 € | 43 | 2 427 € | 15 |
| 2021 | 3 379 € | 42 | 3 022 € | 12 |
| 2022 | 3 107 € | 41 | 2 889 € | 10 |
| 2023 | 3 352 € | 26 | 2 855 € | 6 |
| 2024 | 3 292 € | 26 | 3 257 €* | 3 |
| 2025 | 3 179 € | 40 | 3 088 €* | 4 |
* 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.