Property prices in Haute-Isle (95780): median 2 910 €/m² (houses)
Median price per m² in Haute-Isle, La Roche-Guyon, Val-d'Oise, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
2 910 €/m²
+66,1 % since 2014
Flats — 2025 median
2 084 €/m²
-4,2 % since 2014
Price per m² trend (2014–2025)
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Year-by-year data — 95780
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 1 752 € | 8 | 2 174 €* | 2 |
| 2015 | 1 227 € | 9 | 2 223 €* | 2 |
| 2016 | 1 986 € | 6 | 2 679 €* | 1 |
| 2017 | 1 638 € | 16 | 1 484 €* | 1 |
| 2018 | 1 980 € | 14 | 3 485 € | 15 |
| 2019 | 1 660 € | 22 | 1 580 €* | 3 |
| 2020 | 1 685 € | 16 | 1 951 € | 8 |
| 2021 | 2 179 € | 19 | 1 619 €* | 2 |
| 2022 | 2 183 € | 16 | 2 982 €* | 3 |
| 2023 | 2 652 € | 9 | 2 277 €* | 2 |
| 2024 | 2 580 € | 8 | 3 995 €* | 1 |
| 2025 | 2 910 € | 10 | 2 084 €* | 2 |
* 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 — Val-d'Oise
The closest postcodes, with their median house price.