Property prices in Saint-Germain-en-Laye (78112): median 5 878 €/m² (houses)
Median price per m² in Saint-Germain-en-Laye, Yvelines, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
5 878 €/m²
+18,1 % since 2014
Flats — 2025 median
4 692 €/m²
+3,3 % since 2014
Price per m² trend (2014–2025)
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Year-by-year data — 78112
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 4 978 € | 26 | 4 540 € | 21 |
| 2015 | 4 894 € | 34 | 3 914 € | 22 |
| 2016 | 5 258 € | 38 | 3 833 € | 18 |
| 2017 | 5 327 € | 40 | 3 851 € | 30 |
| 2018 | 4 556 € | 32 | 3 790 € | 27 |
| 2019 | 4 772 € | 38 | 3 800 € | 17 |
| 2020 | 5 493 € | 32 | 4 029 € | 22 |
| 2021 | 6 350 € | 44 | 4 444 € | 13 |
| 2022 | 6 475 € | 28 | 4 451 € | 21 |
| 2023 | 6 776 € | 20 | 4 436 € | 15 |
| 2024 | 6 333 € | 14 | 3 806 € | 10 |
| 2025 | 5 878 € | 22 | 4 692 € | 14 |
* 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.