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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Past judicial auction sales in Le Chesnay-Rocquencourt (78150)
4 adjudications recorded from 2013 to 2023; median hammer price €162,000.
| Hearing | Property | Starting price | Sold for |
|---|---|---|---|
| Oct 18, 2023 | Un studio — de 16,16 m², bâtiment B, au rez-de-jardin, porte 7, 2ème porte gauche, avec terrasse et ja… | 45,000 € | 90,000 € |
| Sep 23, 2020 | Un appartement — de 32,79 m², de deux pièces, au rez-de-chaussée, avec jardin Occupé | 100,000 € | 170,000 € |
| May 15, 2013 | Un appartement — d'une superficie de 65,18 m², bâtiment I, rez-de-chaussée gauche ascenseur, comprenant : e… | — | 207,000 € |
| Jan 9, 2013 | Un appartement — d'une superficie de 62,12 m², au 4, square Raynouard, bâtiment G, au rez-de-chaussée droit… | — | 154,000 € |
Source: public adjudication results (Licitor). The 20 most recent sales are listed; starting prices are completed progressively.
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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.