🏙 Property in Sannois: prices, rents, property tax and trends
🏘 Boulevard Charles de Gaulle — Sannois (95110)
37 registered co-ownerships in the national register (RNIC) are attached to Boulevard Charles de Gaulle in Sannois, for a total of 2,730 units. The 42 sales of flats recorded between 2024 and 2025 work out at a median price of €3,518/m² (+2% compared with the median for Sannois, €3,438/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 16 | €3,200/m² |
| 2025 | 26 | €3,571/m² |
📋 Profile of Boulevard Charles de Gaulle
The buildings on Boulevard Charles de Gaulle in Sannois: 31% of the co-ownerships whose construction period is known date from before 1949; individual heating dominates (19% collective heating, mostly with natural gas); only 39% have a lift. The median co-ownership has 31 units (up to 308).
On the management side, 89% of the co-ownerships whose type of managing agent is known (27) are run by a professional managing agent, the rest being run by 2 volunteer managing agents and 1 cooperative managing agent. The most present firm, CABINET BETTI SA, runs 7 of these co-ownerships out of the 24 run by a professional managing agent.
On the market, 44 sales were recorded in the street over the period covered, with a median price of €3,518/m² for flats, a level comparable to the median for Sannois.
Statistics calculated on the co-ownerships of the street for which the information is recorded in the national register (RNIC).
🏛 Professional managing agents on Boulevard Charles de Gaulle
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| CABINET BETTI SA | 7 | 437 |
| FONCIA LACOMBE VAUCELLES | 4 | 72 |
| ALIZE SQUARE GESTION | 2 | 376 |
| SOCIETE D ETUDES ET DE REALISATION DE GESTION IMMOBILIERE DE CONSTRUCTION | 2 | 204 |
| AGENCE DE CERNAY | 1 | 308 |
| KER GESTION | 1 | 274 |
| MANDA (EX- HELLO SYNDIC) | 1 | 191 |
| A2I | 1 | 188 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Boulevard Charles de Gaulle
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | Flat 3-room | 63 m² | €250,000 | 3,968 |
| 12/2025 | Flat 4-room | 92 m² | €373,000 | 4,054 |
| 12/2025 | Flat 4-room | 79 m² | €240,000 | 3,038 |
| 11/2025 | Flat 3-room | 71 m² | €225,000 | 3,169 |
| 11/2025 | Flat 4-room | 79 m² | €253,000 | 3,203 |
| 11/2025 | Flat 4-room | 86 m² | €300,000 | 3,488 |
| 11/2025 | Flat 2-room | 47 m² | €217,000 | 4,617 |
| 10/2025 | Flat 3-room | 54 m² | €195,000 | 3,611 |
| 10/2025 | Flat 4-room | 80 m² | €300,000 | 3,750 |
| 09/2025 | Flat 3-room | 72 m² | €270,000 | 3,750 |
| 09/2025 | Flat 2-room | 42 m² | €149,000 | 3,548 |
| 08/2025 | Flat 2-room | 61 m² | €193,500 | 3,172 |
Listings in Sannois 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 Sannois
❓ Frequently asked questions
How many co-ownerships are there on Boulevard Charles de Gaulle in Sannois?
The national co-ownership register (RNIC) lists 37 co-ownerships attached to Boulevard Charles de Gaulle in Sannois, for a total of 2,730 units.
What is the price per m² on Boulevard Charles de Gaulle in Sannois?
According to the sales recorded between 2024 and 2025 (42 flats, DVF source), the median price is €3,518/m². Across the municipality, the median is €3,438/m².
Which managing agents run the co-ownerships on Boulevard Charles de Gaulle in Sannois?
Among the co-ownerships run by a professional managing agent, the most present firms are: CABINET BETTI SA (7), FONCIA LACOMBE VAUCELLES (4), ALIZE SQUARE GESTION (2). The full list is on this page.
How can I contact the managing agent of a co-ownership on Boulevard Charles de Gaulle?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.