Greater Paris · Boulogne-Billancourt · 92100

Rue Denfert-Rochereau.

Homes at a median of €610,000 (€9,861 per m²) – 87 home sales since January 2021, prices down 13% since 2021–22.

Rue Denfert-Rochereau, 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

€610,000median price, 87 home sales
€9,861median per m²
€608kflats · €9,841 per m²
87home sales since January 2021 · 10 in 2026
−13%prices since 2021–22 (median per m²)
89addresses
56parcels
Top 3%of Greater Paris's streets by price per m²
Mostly flats5% of the sales were houses

The plots on the street

AddressPlot
2 Rue Denfert-RochereauS 99
2 bis Rue Denfert-RochereauS 82
2 ter Rue Denfert-RochereauS 78
3 Rue Denfert-RochereauS 53
4 Rue Denfert-RochereauS 5
5 Rue Denfert-RochereauS 51
6 Rue Denfert-RochereauS 6
7 Rue Denfert-RochereauS 50
8 Rue Denfert-RochereauS 7
8 bis Rue Denfert-RochereauS 8
10 Rue Denfert-RochereauS 9
11 Rue Denfert-RochereauS 48
13 Rue Denfert-RochereauS 47
17 Rue Denfert-RochereauR 82
18 bis Rue Denfert-RochereauS 146
19 Rue Denfert-RochereauR 83
20 bis Rue Denfert-RochereauS 150
20 ter Rue Denfert-RochereauS 151
23 Rue Denfert-RochereauR 108
23 bis Rue Denfert-RochereauR 107
24 bis Rue Denfert-RochereauR 78
25 Rue Denfert-RochereauR 106
25 bis Rue Denfert-RochereauR 105
27 Rue Denfert-RochereauR 104
29 Rue Denfert-RochereauR 103
31 Rue Denfert-RochereauR 102
33 Rue Denfert-RochereauR 99
35 Rue Denfert-RochereauR 100
43 Rue Denfert-RochereauQ 143
43 bis Rue Denfert-RochereauQ 5
45 Rue Denfert-RochereauV 96
50 bis Rue Denfert-RochereauR 207
52 bis Rue Denfert-RochereauR 121
54 Rue Denfert-RochereauR 122
55 Rue Denfert-RochereauV 134
68 Rue Denfert-RochereauQ 135
80 bis Rue Denfert-RochereauQ 36
90 Rue Denfert-RochereauQ 119
92 Rue Denfert-RochereauQ 47
94 Rue Denfert-RochereauQ 48
96 Rue Denfert-RochereauQ 49

Median per m², year by year

YearMedian per m²
2021€10,377
2022€10,466
2023€10,452
2024€8,014
2025€9,694
2026 (January–June)€8,476

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.