Property prices in Longvilliers (78730): median 2 473 €/m² (houses)
Median price per m² in Longvilliers, Ponthévrard, Rochefort-en-Yvelines, Yvelines, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
2 473 €/m²
+4,2 % since 2014
Flats — 2025 median
2 814 €/m²
+15,3 % since 2014
Price per m² trend (2014–2025)
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Year-by-year data — 78730
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 2 373 € | 95 | 2 441 € | 21 |
| 2015 | 2 207 € | 87 | 3 015 € | 28 |
| 2016 | 2 151 € | 91 | 2 724 € | 25 |
| 2017 | 2 263 € | 116 | 2 669 € | 19 |
| 2018 | 2 429 € | 85 | 2 502 € | 17 |
| 2019 | 2 627 € | 112 | 2 422 € | 21 |
| 2020 | 2 536 € | 113 | 2 636 € | 23 |
| 2021 | 2 470 € | 136 | 3 109 € | 30 |
| 2022 | 2 837 € | 113 | 3 138 € | 35 |
| 2023 | 2 926 € | 87 | 3 023 € | 13 |
| 2024 | 2 780 € | 88 | 2 685 € | 26 |
| 2025 | 2 473 € | 94 | 2 814 € | 19 |
* 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.