Paris · 9e arrondissement · 75009
Rue de Châteaudun.
Homes at a median of €685,000 (€11,064 per m²) – 49 home sales since January 2021, prices down 7% since 2021–22.

The street in figures
€685,000median price, 49 home sales
€11,064median per m²
€685kflats · €11,064 per m²
49home sales since January 2021 · 3 in 2026
−7%prices since 2021–22 (median per m²)
68addresses
56parcels
Top 40%of 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 | €12,454 |
| 2022 | fewer than ten sales |
| 2023 | €10,678 |
| 2024 | €9,786 |
| 2025 | fewer than ten sales |
| 2026 (January–June) | fewer than ten sales |
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.