Property prices in L'Île-Saint-Denis (93450): median 4 730 €/m² (flats)
Median price per m² in L'Île-Saint-Denis, Seine-Saint-Denis, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
4 851 €/m²
+85,5 % since 2014
Flats — 2025 median
4 730 €/m²
+63,5 % since 2014
Price per m² trend (2014–2025)
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Year-by-year data — 93450
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 2 615 € | 5 | 2 894 € | 30 |
| 2015 | 2 768 € | 7 | 2 745 € | 47 |
| 2016 | 4 274 € | 5 | 2 866 € | 38 |
| 2017 | 3 829 € | 6 | 3 617 € | 107 |
| 2018 | 4 489 €* | 2 | 3 364 € | 78 |
| 2019 | 4 941 € | 8 | 3 217 € | 64 |
| 2020 | 5 000 € | 5 | 3 244 € | 72 |
| 2021 | 4 022 € | 9 | 3 469 € | 67 |
| 2022 | 4 485 € | 6 | 3 812 € | 70 |
| 2023 | 3 716 €* | 4 | 4 072 € | 58 |
| 2024 | 6 066 €* | 4 | 4 825 € | 49 |
| 2025 | 4 851 € | 6 | 4 730 € | 93 |
* 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 — Seine-Saint-Denis
The closest postcodes, with their median house price.