🏙 Property in Boulogne-Billancourt: prices, rents, property tax and trends
🏘 Rue Edouard Detaille — Boulogne-Billancourt (92100)
9 registered co-ownerships in the national register (RNIC) are attached to Rue Edouard Detaille in Boulogne-Billancourt, for a total of 311 units. The 19 sales of flats recorded between 2024 and 2025 work out at a median price of €7,703/m² (−7% compared with the median for Boulogne-Billancourt, €8,289/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 5 | €8,209/m² |
| 2025 | 14 | €7,597/m² |
📋 Profile of Rue Edouard Detaille
The buildings on Rue Edouard Detaille in Boulogne-Billancourt: the most common construction period is before 1949 (71% of the buildings with a known date); the co-ownerships are overwhelmingly fitted with collective heating (86%), mainly fuelled by natural gas; 56% have at least one lift. The median co-ownership has 32 units (up to 54).
On the management side, 100% of the co-ownerships whose type of managing agent is known (7) are run by a professional managing agent. The most present firm, GRATADE, runs 2 of these co-ownerships out of the 7 run by a professional managing agent.
On the market, 19 sales were recorded in the street over the period covered, with a median price of €7,703/m² for flats, i.e. 7% below 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 Edouard Detaille
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| GRATADE | 2 | 69 |
| MODERN'IMM GESTION IMMOBILIERE | 1 | 54 |
| REGIE BOULONNAISE HABITAT SCHOLER | 1 | 38 |
| ALTO SEQUANAIS | 1 | 34 |
| VAL DE BIEVRE SYNDIC | 1 | 32 |
| LMHT | 1 | 30 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue Edouard Detaille
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | Flat 2-room | 35 m² | €218,750 | 6,250 |
| 11/2025 | Flat 2-room | 51 m² | €351,000 | 6,882 |
| 09/2025 | Flat 2-room | 42 m² | €340,000 | 8,095 |
| 08/2025 | Flat 4-room | 100 m² | €772,000 | 7,720 |
| 07/2025 | Flat 4-room | 64 m² | €559,100 | 8,736 |
| 07/2025 | Flat 3-room | 58 m² | €465,000 | 8,017 |
| 06/2025 | Flat 1-room | 24 m² | €195,000 | 8,125 |
| 06/2025 | Flat 1-room | 35 m² | €262,200 | 7,491 |
| 06/2025 | Flat 2-room | 37 m² | €285,000 | 7,703 |
| 04/2025 | Flat 4-room | 87 m² | €650,000 | 7,471 |
| 03/2025 | Flat 2-room | 39 m² | €256,048 | 6,565 |
| 03/2025 | Flat 1-room | 28 m² | €230,000 | 8,214 |
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 Edouard Detaille in Boulogne-Billancourt?
The national co-ownership register (RNIC) lists 9 co-ownerships attached to Rue Edouard Detaille in Boulogne-Billancourt, for a total of 311 units.
What is the price per m² on Rue Edouard Detaille in Boulogne-Billancourt?
According to the sales recorded between 2024 and 2025 (19 flats, DVF source), the median price is €7,703/m². Across the municipality, the median is €8,289/m².
Which managing agents run the co-ownerships on Rue Edouard Detaille in Boulogne-Billancourt?
Among the co-ownerships run by a professional managing agent, the most present firms are: GRATADE (2), MODERN'IMM GESTION IMMOBILIERE (1), REGIE BOULONNAISE HABITAT SCHOLER (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue Edouard Detaille?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.