🏙 Property in Boulogne-Billancourt: prices, rents, property tax and trends
🏘 Quai Alphonse Le Gallo — Boulogne-Billancourt (92100)
7 registered co-ownerships in the national register (RNIC) are attached to Quai Alphonse Le Gallo in Boulogne-Billancourt, for a total of 1,587 units. The 40 sales of flats recorded between 2024 and 2025 work out at a median price of €7,009/m² (−15% compared with the median for Boulogne-Billancourt, €8,289/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 18 | €6,813/m² |
| 2025 | 22 | €7,102/m² |
📋 Profile of Quai Alphonse Le Gallo
The buildings on Quai Alphonse Le Gallo in Boulogne-Billancourt: 57% of the co-ownerships whose construction period is known date from the period 1949-1960; the co-ownerships are mostly fitted with collective heating (71%), mainly fuelled by natural gas; 71% have at least one lift. The co-ownerships there are large (median of 112 units, up to 492).
On the management side, 100% of the co-ownerships whose type of managing agent is known (6) are run by a professional managing agent. The most present firm, IMMO DE FRANCE PARIS ILE DE FRANCE, runs 3 of these co-ownerships out of the 6 run by a professional managing agent.
On the market, 40 sales were recorded in the street over the period covered, with a median price of €7,009/m² for flats, i.e. 15% 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 Quai Alphonse Le Gallo
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| IMMO DE FRANCE PARIS ILE DE FRANCE | 3 | 1281 |
| CABINET LA PAGERIE | 1 | 107 |
| ALTO SEQUANAIS | 1 | 65 |
| AVENTIN | 1 | 22 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Quai Alphonse Le Gallo
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | Flat 2-room | 48 m² | €370,000 | 7,708 |
| 12/2025 | Flat 2-room | 40 m² | €280,000 | 7,000 |
| 11/2025 | Flat 2-room | 46 m² | €260,000 | 5,652 |
| 10/2025 | Flat 2-room | 41 m² | €295,000 | 7,195 |
| 10/2025 | Flat 2-room | 38 m² | €313,250 | 8,243 |
| 09/2025 | Flat 2-room | 46 m² | €416,420 | 9,053 |
| 08/2025 | Flat 2-room | 70 m² | €460,300 | 6,576 |
| 07/2025 | Flat 3-room | 63 m² | €470,000 | 7,460 |
| 07/2025 | Flat 2-room | 56 m² | €420,000 | 7,500 |
| 06/2025 | Flat 3-room | 63 m² | €440,000 | 6,984 |
| 06/2025 | Flat 3-room | 88 m² | €616,000 | 7,000 |
| 05/2025 | Flat 2-room | 72 m² | €405,000 | 5,625 |
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 Quai Alphonse Le Gallo in Boulogne-Billancourt?
The national co-ownership register (RNIC) lists 7 co-ownerships attached to Quai Alphonse Le Gallo in Boulogne-Billancourt, for a total of 1,587 units.
What is the price per m² on Quai Alphonse Le Gallo in Boulogne-Billancourt?
According to the sales recorded between 2024 and 2025 (40 flats, DVF source), the median price is €7,009/m². Across the municipality, the median is €8,289/m².
Which managing agents run the co-ownerships on Quai Alphonse Le Gallo in Boulogne-Billancourt?
Among the co-ownerships run by a professional managing agent, the most present firms are: IMMO DE FRANCE PARIS ILE DE FRANCE (3), CABINET LA PAGERIE (1), ALTO SEQUANAIS (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Quai Alphonse Le Gallo?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.