Property prices in Bazoches-sur-Guyonne (78490): median 3 371 €/m² (houses)
Median price per m² in Bazoches-sur-Guyonne, Boissy-sans-Avoir, Galluis, Yvelines, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
3 371 €/m²
+27,2 % since 2014
Flats — 2025 median
3 726 €/m²
+12,6 % since 2014
Price per m² trend (2014–2025)
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Year-by-year data — 78490
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 2 650 € | 81 | 3 308 € | 17 |
| 2015 | 2 495 € | 87 | 4 064 € | 41 |
| 2016 | 2 663 € | 132 | 3 643 € | 34 |
| 2017 | 2 598 € | 144 | 3 408 € | 29 |
| 2018 | 2 864 € | 135 | 3 049 € | 23 |
| 2019 | 2 743 € | 165 | 3 739 € | 24 |
| 2020 | 3 066 € | 140 | 3 579 € | 24 |
| 2021 | 3 072 € | 188 | 3 909 € | 33 |
| 2022 | 3 446 € | 157 | 4 309 € | 36 |
| 2023 | 3 238 € | 119 | 3 984 € | 18 |
| 2024 | 3 359 € | 94 | 3 657 € | 19 |
| 2025 | 3 371 € | 108 | 3 726 € | 17 |
* 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.