Greater Paris · Châtenay-Malabry · 92290

Rue Jean Longuet.

Homes at a median of €345,500 (€6,250 per m²) – 125 home sales since January 2021, prices down 23% since 2021–22.

Rue Jean Longuet, Châtenay-Malabry at night – every parcel coloured by the prices around it, the street's own parcels lit
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The street in figures

€345,500median price, 125 home sales
€6,250median per m²
€350kflats · €6,224 per m²
125home sales since January 2021 · 6 in 2026
−23%prices since 2021–22 (median per m²)
66addresses
37parcels
Top 33%of Greater Paris's streets by price per m²
Mostly flats1% of the sales were houses

The plots on the street

Median per m², year by year

YearMedian per m²
2021€6,356
2022€6,879
2023€6,224
2024fewer than ten sales
2025€5,308
2026 (January–June)fewer than ten sales

The street as the VERA PI databases hold it: the home sales of DGFiP's DVF register from January 2021 to June 2026 (a deed of one house or flat; geo-dvf, Etalab, and DGFiP's file of 12 October 2026), the parcels of the cadastre and the addresses of the Base Adresse Nationale. A median needs ten sales. Never a single sale, never an owner. Read 2026-10-19.