Greater Paris · Boulogne-Billancourt · 92100
Rue de Silly.
Homes at a median of €437,500 (€8,571 per m²) – 344 home sales since January 2021, prices down 9% since 2021–22.

The street in figures
€437,500median price, 344 home sales
€8,571median per m²
€435kflats · €8,571 per m²
344home sales since January 2021 · 22 in 2026
−9%prices since 2021–22 (median per m²)
179addresses
96parcels
Top 7%of Greater Paris's streets by price per m²
Mostly flats0% of the sales were houses
The plots on the street
Median per m², year by year
| Year | Median per m² |
|---|---|
| 2021 | €9,082 |
| 2022 | €8,821 |
| 2023 | €8,838 |
| 2024 | €8,042 |
| 2025 | €8,230 |
| 2026 (January–June) | €8,564 |
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.