Property prices in Le Chesnay-Rocquencourt (78150): median 5 108 €/m² (flats)
Median price per m² in Le Chesnay-Rocquencourt, Yvelines, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
7 306 €/m²
+8,4 % since 2014
Flats — 2025 median
5 108 €/m²
+11,6 % since 2014
Price per m² trend (2014–2025)
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Year-by-year data — 78150
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 6 737 € | 58 | 4 577 € | 188 |
| 2015 | 6 527 € | 47 | 4 583 € | 207 |
| 2016 | 6 690 € | 49 | 4 614 € | 196 |
| 2017 | 6 679 € | 76 | 4 483 € | 216 |
| 2018 | 6 990 € | 79 | 4 666 € | 196 |
| 2019 | 7 038 € | 65 | 5 119 € | 238 |
| 2020 | 8 093 € | 67 | 5 515 € | 185 |
| 2021 | 8 928 € | 87 | 5 287 € | 248 |
| 2022 | 9 140 € | 57 | 5 397 € | 235 |
| 2023 | 9 759 € | 47 | 5 489 € | 119 |
| 2024 | 7 635 € | 49 | 4 964 € | 110 |
| 2025 | 7 306 € | 41 | 5 108 € | 138 |
* 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.