Property prices in Chilly-Mazarin
Median price per m² for flats and houses in Chilly-Mazarin (91380), based on real DVF sales.
Flat
Range (p25–p75) : 2,172 – 3,120 €/m²
House
Range (p25–p75) : 3,348 – 4,154 €/m²
In Chilly-Mazarin (Essonne), the median price per m² is 2,463 €/m² for a flat and 3,918 €/m² for a house. These figures are computed from 433 real sales recorded in the French DVF dataset. Half of flat transactions fall between 2,172 and 3,120 €/m². Year on year, the median flat price is up by +6.5 % between 2024 and 2025.
| Property type | Median price €/m² | Range €/m² | 1-year trend | Sales analysed |
|---|---|---|---|---|
| Flat | 2,463 €/m² | 2,172 – 3,120 | +6.5 % | 365 |
| House | 3,918 €/m² | 3,348 – 4,154 | −5.7 % | 68 |
Estimate my property in Chilly-Mazarin
Do you own or plan to buy in Chilly-Mazarin? Refine this median price with your floor area, EPC label and the condition of the property.
How are these prices computed?
The prices per m² shown are the medians of real sales recorded in the French DVF dataset, filtered to exclude atypical sales (multi-lot, new builds, outlier prices). The median is more robust than the mean: it is not pulled by extreme transactions. The p25–p75 range shows the most common price spread: half of all sales fall within it.
Source: DVF (French land value records) — DGFiP, published by Etalab. Open Licence 2.0. Medians computed on existing-home sales (excluding multi-lot and new-build properties).