🏙 Property in Boulogne-Billancourt: prices, rents, property tax and trends
🏘 Rue d'Issy — Boulogne-Billancourt (92100)
12 registered co-ownerships in the national register (RNIC) are attached to Rue d'Issy in Boulogne-Billancourt, for a total of 726 units. The 10 sales of flats recorded between 2024 and 2025 work out at a median price of €8,158/m² (−2% compared with the median for Boulogne-Billancourt, €8,289/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 7 | €8,085/m² |
| 2025 | 3 | €8,939/m² |
📋 Profile of Rue d'Issy
The buildings on Rue d'Issy in Boulogne-Billancourt: 33% of the buildings date from the period 1975-1993, among those whose age is recorded; individual heating dominates (25% collective heating, mostly with natural gas); 67% have at least one lift. The median co-ownership has 50 units (up to 159).
On the management side, 100% of the co-ownerships whose type of managing agent is known (8) are run by a professional managing agent. The most present firm, T I G, runs 2 of these co-ownerships out of the 8 run by a professional managing agent.
On the market, 11 sales were recorded in the street over the period covered, with a median price of €8,158/m² for flats, a level comparable to the median for Boulogne-Billancourt.
Statistics calculated on the co-ownerships of the street for which the information is recorded in the national register (RNIC).
🏛 Professional managing agents on Rue d'Issy
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| T I G | 2 | 61 |
| IFF GESTION | 1 | 131 |
| CABINET GARRAUD MAILLET | 1 | 56 |
| WALTER GESTION | 1 | 47 |
| SOCIETE D ETUDES ET DE REALISATION DE GESTION IMMOBILIERE DE CONSTRUCTION | 1 | 34 |
| CABINET GABSTAN | 1 | 26 |
| EGERIE | 1 | 13 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue d'Issy
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 10/2025 | Flat 2-room | 41 m² | €275,000 | 6,707 |
| 07/2025 | Flat 3-room | 55 m² | €520,000 | 9,455 |
| 05/2025 | Flat 3-room | 66 m² | €590,000 | 8,939 |
| 12/2024 | Flat 1-room | 26 m² | €214,000 | 8,231 |
| 11/2024 | Flat 2-room | 46 m² | €274,500 | 5,967 |
| 10/2024 | Flat 2-room | 35 m² | €272,500 | 7,786 |
| 09/2024 | Flat 4-room | 92 m² | €586,608 | 6,376 |
| 07/2024 | Flat 2-room | 47 m² | €380,000 | 8,085 |
| 05/2024 | House 4-room | 70 m² | €1,057,500 | 15,107 |
| 05/2024 | Flat 2-room | 58 m² | €515,000 | 8,879 |
| 01/2024 | Flat 2-room | 36 m² | €349,500 | 9,708 |
Listings in Boulogne-Billancourt on Leboncoin
Single-property sales (excluding grouped sales), without street numbers. Source: “Demandes de valeurs foncières” © DGFiP / Etalab, Open Licence 2.0. Co-ownerships: national co-ownership register; addresses: Base Adresse Nationale. Syndic Digital is not affiliated with Leboncoin.
📍 Other streets in Boulogne-Billancourt
❓ Frequently asked questions
How many co-ownerships are there on Rue d'Issy in Boulogne-Billancourt?
The national co-ownership register (RNIC) lists 12 co-ownerships attached to Rue d'Issy in Boulogne-Billancourt, for a total of 726 units.
What is the price per m² on Rue d'Issy in Boulogne-Billancourt?
According to the sales recorded between 2024 and 2025 (10 flats, DVF source), the median price is €8,158/m². Across the municipality, the median is €8,289/m².
Which managing agents run the co-ownerships on Rue d'Issy in Boulogne-Billancourt?
Among the co-ownerships run by a professional managing agent, the most present firms are: T I G (2), IFF GESTION (1), CABINET GARRAUD MAILLET (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue d'Issy?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.