Greater Paris · Boulogne-Billancourt · 92100

Quai Alphonse Le Gallo.

Homes at a median of €469,500 (€7,327 per m²) – 116 home sales since January 2021, prices down 12% since 2021–22.

Quai Alphonse Le Gallo, Boulogne-Billancourt at night – every parcel coloured by the prices around it, the street's own parcels lit
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The street in figures

€469,500median price, 116 home sales
€7,327median per m²
€470kflats · €7,327 per m²
116home sales since January 2021 · 12 in 2026
−12%prices since 2021–22 (median per m²)
64addresses
33parcels
Top 17%of Greater Paris's streets by price per m²
Mostly flats0% of the sales were houses

The plots on the street

AddressPlot
5 Quai Alphonse Le GalloAJ 17
9 Quai Alphonse Le GalloAJ 34
15 Quai Alphonse Le GalloAJ 35
19 Quai Alphonse Le GalloAI 38
21 Quai Alphonse Le GalloAI 24
24 Quai Alphonse Le GalloAI 31
24 bis Quai Alphonse Le GalloAI 47
25 Quai Alphonse Le GalloAI 45
30 Quai Alphonse Le GalloAH 42
32 Quai Alphonse Le GalloAH 40
33 Quai Alphonse Le GalloAH 38
34 bis Quai Alphonse Le GalloAH 5
36 Quai Alphonse Le GalloAH 33
38 Quai Alphonse Le GalloAH 35
46 Quai Alphonse Le GalloAG 38
47 Quai Alphonse Le GalloAG 26
50 Quai Alphonse Le GalloAF 49
51 Quai Alphonse Le GalloAF 45
51 bis Quai Alphonse Le GalloAF 38
52 Quai Alphonse Le GalloAF 37
54 Quai Alphonse Le GalloAF 59
55 Quai Alphonse Le GalloAF 82
56 bis Quai Alphonse Le GalloAF 70
58 Quai Alphonse Le GalloAF 69
60 Quai Alphonse Le GalloAF 68
61 Quai Alphonse Le GalloAF 2

Median per m², year by year

YearMedian per m²
2021€8,127
2022€7,900
2023€7,059
2024€6,812
2025€7,102
2026 (January–June)€6,382

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.