Property prices in Bayonvillers (80170): median 1 226 €/m² (houses)
Median price per m² in Bayonvillers, Beaufort-en-Santerre, Caix, Somme, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
1 226 €/m²
+16,5 % since 2014
Flats — 2024 median
1 176 €/m²
-3,6 % since 2015
Price per m² trend (2014–2025)
Eyeing a property in Bayonvillers?
An AI expert's opinion on its price, its points of caution and your negotiation margin.
Year-by-year data — 80170
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 1 053 € | 77 | — | — |
| 2015 | 1 046 € | 79 | 1 220 €* | 2 |
| 2016 | 976 € | 93 | 978 €* | 1 |
| 2017 | 1 112 € | 80 | — | — |
| 2018 | 971 € | 78 | — | — |
| 2019 | 1 143 € | 85 | 750 €* | 1 |
| 2020 | 1 185 € | 88 | — | — |
| 2021 | 1 236 € | 115 | 846 €* | 4 |
| 2022 | 1 391 € | 93 | — | — |
| 2023 | 1 076 € | 69 | — | — |
| 2024 | 1 196 € | 76 | 1 176 €* | 2 |
| 2025 | 1 226 € | 112 | — | — |
* 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 — Somme
The closest postcodes, with their median house price.