Property prices in Rosny-sur-Seine (78710): median 2 179 €/m² (houses)
Median price per m² in Rosny-sur-Seine, Yvelines, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
2 179 €/m²
+4,2 % since 2014
Flats — 2025 median
2 311 €/m²
-25,3 % since 2014
Price per m² trend (2014–2025)
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Past judicial auction sales in Rosny-sur-Seine (78710)
3 adjudications recorded from 2020 to 2023; median hammer price €135,001.
| Hearing | Property | Starting price | Sold for |
|---|---|---|---|
| Dec 6, 2023 | Une maison d'habitation — d'une superficie habitable de 95,04 m², élevée sur sous-sol total, comprenant : Au [...] | 55,500 € | 154,000 € |
| Jun 28, 2023 | Un pavillon d'habitation — de 121,81 m², sur un niveau, de six pièces principales Occupé - Cellier, garage et jardin | 135,000 € | 135,001 € |
| Feb 19, 2020 | Une maison d'habitation — de 86,33 m², comprenant : au rez-de-chaussée : entrée, cuisine, salon-salle à manger et [.… | 40,000 € | 125,000 € |
Source: public adjudication results (Licitor). The 20 most recent sales are listed; starting prices are completed progressively.
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Year-by-year data — 78710
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 2 092 € | 53 | 3 093 € | 19 |
| 2015 | 2 126 € | 46 | 2 677 € | 17 |
| 2016 | 1 902 € | 49 | 3 247 € | 14 |
| 2017 | 2 076 € | 72 | 1 932 € | 25 |
| 2018 | 2 263 € | 56 | 1 871 € | 19 |
| 2019 | 2 065 € | 84 | 2 258 € | 17 |
| 2020 | 2 059 € | 74 | 2 313 € | 7 |
| 2021 | 2 324 € | 82 | 2 212 € | 15 |
| 2022 | 2 375 € | 72 | 2 195 € | 17 |
| 2023 | 2 345 € | 47 | 2 089 € | 14 |
| 2024 | 2 514 € | 29 | 2 425 € | 11 |
| 2025 | 2 179 € | 51 | 2 311 € | 7 |
* 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.