Property prices in Authon-du-Perche (28330): median 1 092 €/m² (houses)
Median price per m² in Authon-du-Perche, Béthonvilliers, Chapelle-Guillaume, Eure-et-Loir, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
1 092 €/m²
+14,7 % since 2014
Flats — 2025 median
878 €/m²
-22,4 % since 2014
Price per m² trend (2014–2025)
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Year-by-year data — 28330
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 952 € | 46 | 1 131 €* | 2 |
| 2015 | 841 € | 58 | — | — |
| 2016 | 757 € | 70 | — | — |
| 2017 | 819 € | 76 | — | — |
| 2018 | 926 € | 73 | 1 154 €* | 2 |
| 2019 | 836 € | 87 | 1 667 €* | 3 |
| 2020 | 948 € | 103 | — | — |
| 2021 | 933 € | 113 | 571 €* | 2 |
| 2022 | 938 € | 115 | 1 467 €* | 1 |
| 2023 | 1 042 € | 78 | 1 031 €* | 3 |
| 2024 | 986 € | 67 | — | — |
| 2025 | 1 092 € | 70 | 878 €* | 4 |
* 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 — Eure-et-Loir
The closest postcodes, with their median house price.