Greater Paris · Boulogne-Billancourt · 92100

20 Passage de Châteaudun.

Parcel AB 13 · a plot of 611 m²; homes within 500 m at a median of €9,320 per m².

20 Passage de Châteaudun, Boulogne-Billancourt at night – the plot lit, the parcels around coloured by the prices near them
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The plot in figures

611 m²plot area as registered (cadastre)
€9,320median per m², 1,698 home sales within 500 m since 2021
€13,510houses within 500 m, per m² (31 sales)
€9,290flats within 500 m, per m² (1667 sales)
Top 1%of Greater Paris's plots by the prices around them
AB 13cadastral parcel

Its addresses

20 Passage de Châteaudun
18 Passage de Châteaudun
16 Passage de Châteaudun
67 bis Rue de Billancourt
67 ter Rue de Billancourt
67 Rue de Billancourt

The plot as the VERA PI databases hold it: the parcel and its area in DGFiP's cadastre, its addresses in the Base Adresse Nationale, the home sales of DGFiP's DVF register around it from January 2021 to June 2026 (a deed of one house or flat). A median needs ten sales. Never a single sale – not even the plot's own – never an owner. Read 2026-10-19.