Paris · 3e arrondissement · 75003

9 Rue Portefoin.

Parcel AI 27 · a plot of 465 m²; homes within 500 m at a median of €12,220 per m².

9 Rue Portefoin, 3e arrondissement at night – the plot lit, the parcels around coloured by the prices near them
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The plot in figures

465 m²plot area as registered (cadastre)
€12,220median per m², 2,761 home sales within 500 m since 2021
€12,220flats within 500 m, per m² (2760 sales)
€664kmedian home sale on Rue Portefoin
Top 17%of Paris's plots by the prices around them
AI 27cadastral parcel

Its addresses

9 Rue Portefoin
7 Rue Portefoin

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.