🏙 Property in Boulogne-Billancourt: prices, rents, property tax and trends
🏘 Avenue Charles De Gaulle — Boulogne-Billancourt (92100)
6 registered co-ownerships in the national register (RNIC) are attached to Avenue Charles De Gaulle in Boulogne-Billancourt, for a total of 979 units. The 8 sales of flats recorded between 2025 and 2025 work out at a median price of €10,515/m² (+27% compared with the median for Boulogne-Billancourt, €8,289/m²).
📋 Profile of Avenue Charles De Gaulle
The buildings on Avenue Charles De Gaulle in Boulogne-Billancourt: the most common construction period is between 1961 and 1974 (40% of the buildings with a known date); the co-ownerships are mostly fitted with collective heating (60%), mainly fuelled by natural gas; 50% have at least one lift. The co-ownerships there are large (median of 117 units, up to 410).
On the management side, 75% of the co-ownerships whose type of managing agent is known (4) are run by a professional managing agent, the rest being run by 1 volunteer managing agent. No firm dominates: each professional managing agent runs one co-ownership in the street.
On the market, 8 sales were recorded in the street over the period covered, with a median price of €10,515/m² for flats, i.e. 27% above 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 Avenue Charles De Gaulle
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| MONTFORT ET BON | 1 | 410 |
| CANOPEE GESTION VAL D'OUEST | 1 | 315 |
| OUSTAL GESTION | 1 | 58 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Avenue Charles De Gaulle
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | Flat 4-room | 82 m² | €750,000 | 9,146 |
| 09/2025 | Flat 5-room | 146 m² | €70,000 | 479 |
| 09/2025 | Flat 5-room | 146 m² | €1,820,000 | 12,466 |
| 06/2025 | Flat 2-room | 54 m² | €517,100 | 9,576 |
| 06/2025 | Flat 5-room | 103 m² | €1,299,500 | 12,617 |
| 05/2025 | Flat 4-room | 87 m² | €961,000 | 11,046 |
| 03/2025 | Flat 3-room | 86 m² | €858,650 | 9,984 |
| 02/2025 | Flat 3-room | 54 m² | €610,000 | 11,296 |
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 Avenue Charles De Gaulle in Boulogne-Billancourt?
The national co-ownership register (RNIC) lists 6 co-ownerships attached to Avenue Charles De Gaulle in Boulogne-Billancourt, for a total of 979 units.
What is the price per m² on Avenue Charles De Gaulle in Boulogne-Billancourt?
According to the sales recorded between 2025 and 2025 (8 flats, DVF source), the median price is €10,515/m². Across the municipality, the median is €8,289/m².
Which managing agents run the co-ownerships on Avenue Charles De Gaulle in Boulogne-Billancourt?
Among the co-ownerships run by a professional managing agent, the most present firms are: MONTFORT ET BON (1), CANOPEE GESTION VAL D'OUEST (1), OUSTAL GESTION (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Avenue Charles De Gaulle?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.