Property prices in Gaillon-sur-Montcient (78250): median 2 625 €/m² (houses)
Median price per m² in Gaillon-sur-Montcient, Hardricourt, Meulan-en-Yvelines, Yvelines, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
2 625 €/m²
+17,5 % since 2014
Flats — 2025 median
2 732 €/m²
+9,5 % since 2014
Price per m² trend (2014–2025)
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Year-by-year data — 78250
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 2 234 € | 102 | 2 494 € | 85 |
| 2015 | 2 530 € | 109 | 2 540 € | 78 |
| 2016 | 2 300 € | 133 | 2 175 € | 69 |
| 2017 | 2 136 € | 158 | 2 808 € | 134 |
| 2018 | 2 414 € | 159 | 2 592 € | 140 |
| 2019 | 2 525 € | 145 | 2 324 € | 123 |
| 2020 | 2 687 € | 168 | 2 351 € | 122 |
| 2021 | 2 678 € | 176 | 2 517 € | 159 |
| 2022 | 3 084 € | 143 | 2 514 € | 158 |
| 2023 | 2 821 € | 112 | 2 667 € | 139 |
| 2024 | 2 750 € | 99 | 2 569 € | 107 |
| 2025 | 2 625 € | 100 | 2 732 € | 91 |
* 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.