Paris · 17e arrondissement · 75017
Rue de Prony.
Homes at a median of €1,420,000 (€12,219 per m²) – 73 home sales since January 2021, prices down 7% since 2021–22.

The street in figures
€1,420,000median price, 73 home sales
€12,219median per m²
€1.41mflats · €12,172 per m²
73home sales since January 2021 · 7 in 2026
−7%prices since 2021–22 (median per m²)
94addresses
79parcels
Top 22%of Paris's streets by price per m²
Mostly flats1% of the sales were houses
The plots on the street
Median per m², year by year
| Year | Median per m² |
|---|---|
| 2021 | €12,500 |
| 2022 | fewer than ten sales |
| 2023 | €12,389 |
| 2024 | €11,673 |
| 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.