Property prices in Soisy-sur-Seine (91450): median 3 119 €/m² (houses)
Median price per m² in Soisy-sur-Seine, Étiolles, Essonne, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
3 119 €/m²
+0,2 % since 2014
Flats — 2025 median
3 133 €/m²
+5,9 % since 2014
Price per m² trend (2014–2025)
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Year-by-year data — 91450
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 3 112 € | 76 | 2 960 € | 69 |
| 2015 | 2 947 € | 76 | 3 014 € | 45 |
| 2016 | 2 975 € | 83 | 3 078 € | 58 |
| 2017 | 3 028 € | 87 | 2 814 € | 56 |
| 2018 | 2 992 € | 95 | 2 839 € | 62 |
| 2019 | 2 667 € | 94 | 2 830 € | 42 |
| 2020 | 2 846 € | 80 | 2 951 € | 51 |
| 2021 | 3 287 € | 115 | 3 200 € | 71 |
| 2022 | 3 568 € | 93 | 3 227 € | 57 |
| 2023 | 3 569 € | 56 | 3 250 € | 51 |
| 2024 | 3 337 € | 60 | 3 076 € | 26 |
| 2025 | 3 119 € | 81 | 3 133 € | 37 |
* 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 — Essonne
The closest postcodes, with their median house price.