Property prices in Mareil-Marly (78750): median 5 294 €/m² (houses)
Median price per m² in Mareil-Marly, Yvelines, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
5 294 €/m²
+16,4 % since 2014
Flats — 2025 median
4 562 €/m²
+13,5 % since 2014
Price per m² trend (2014–2025)
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Year-by-year data — 78750
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 4 548 € | 30 | 4 018 € | 27 |
| 2015 | 3 879 € | 32 | 3 613 € | 20 |
| 2016 | 4 334 € | 40 | 4 118 € | 27 |
| 2017 | 5 014 € | 37 | 3 821 € | 50 |
| 2018 | 4 673 € | 31 | 3 991 € | 37 |
| 2019 | 4 687 € | 38 | 3 632 € | 21 |
| 2020 | 4 940 € | 22 | 4 071 € | 39 |
| 2021 | 5 641 € | 46 | 4 138 € | 21 |
| 2022 | 6 165 € | 37 | 4 482 € | 22 |
| 2023 | 4 376 € | 25 | 4 724 € | 12 |
| 2024 | 5 638 € | 29 | 4 602 € | 9 |
| 2025 | 5 294 € | 31 | 4 562 € | 15 |
* 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.