Property prices in Follainville-Dennemont (78520): median 2 445 €/m² (houses)
Median price per m² in Follainville-Dennemont, Guernes, Limay, Yvelines, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
2 445 €/m²
+14,5 % since 2014
Flats — 2025 median
2 333 €/m²
-6,2 % since 2014
Price per m² trend (2014–2025)
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Year-by-year data — 78520
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 2 135 € | 95 | 2 488 € | 46 |
| 2015 | 2 144 € | 110 | 2 667 € | 33 |
| 2016 | 2 202 € | 127 | 2 409 € | 44 |
| 2017 | 2 077 € | 146 | 2 048 € | 42 |
| 2018 | 2 230 € | 142 | 2 448 € | 65 |
| 2019 | 2 227 € | 182 | 2 250 € | 72 |
| 2020 | 2 184 € | 163 | 2 331 € | 48 |
| 2021 | 2 401 € | 180 | 2 414 € | 123 |
| 2022 | 2 567 € | 164 | 2 325 € | 77 |
| 2023 | 2 603 € | 127 | 2 151 € | 63 |
| 2024 | 2 600 € | 105 | 2 080 € | 37 |
| 2025 | 2 445 € | 121 | 2 333 € | 51 |
* 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 — Yvelines
The closest postcodes, with their median house price.