Property prices in Massy

Median price per m² for flats and houses in Massy (91300), based on real DVF sales.

Flat

4,030€/m²

Range (p25–p75) : 2,9394,833 €/m²

+3.1 %year on year864 sales analysed

House

4,494€/m²

Range (p25–p75) : 3,6895,359 €/m²

−1.5 %year on year125 sales analysed

In Massy (Essonne), the median price per m² is 4,030 €/m² for a flat and 4,494 €/m² for a house. These figures are computed from 989 real sales recorded in the French DVF dataset. Half of flat transactions fall between 2,939 and 4,833 €/m². Year on year, the median flat price is up by +3.1 % between 2024 and 2025.

Property typeMedian price €/m²Range €/m²1-year trendSales analysed
Flat4,030 €/m²2,939 – 4,833+3.1 %864
House4,494 €/m²3,689 – 5,359−1.5 %125

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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).

Price per m² elsewhere in Essonne