🏙 Property in Sannois: prices, rents, property tax and trends
🏘 Boulevard Maurice Berteaux — Sannois (95110)
6 registered co-ownerships in the national register (RNIC) are attached to Boulevard Maurice Berteaux in Sannois, for a total of 571 units. The 8 sales of flats recorded between 2024 and 2025 work out at a median price of €4,386/m² (+28% compared with the median for Sannois, €3,438/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 6 | €4,639/m² |
| 2025 | 2 | €3,812/m² |
📋 Profile of Boulevard Maurice Berteaux
The buildings on Boulevard Maurice Berteaux in Sannois: 50% of the buildings date from after 2011, among those whose age is recorded; the co-ownerships are to a fair extent fitted with collective heating (50%); 67% have at least one lift. The median co-ownership has 79 units (up to 210).
On the management side, 100% of the co-ownerships whose type of managing agent is known (5) are run by a professional managing agent. No firm dominates: each professional managing agent runs one co-ownership in the street.
On the market, 14 sales were recorded in the street over the period covered, with a median price of €4,386/m² for flats, i.e. 28% above 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 Maurice Berteaux
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| CABINET LOISELET PERE FILS ET DAIGREMONT | 1 | 210 |
| MANDA (EX- HELLO SYNDIC) | 1 | 166 |
| SOCIETE D ETUDES ET DE REALISATION DE GESTION IMMOBILIERE DE CONSTRUCTION | 1 | 93 |
| A2I | 1 | 64 |
| HABITAT CONFORT IMMOBILIER | 1 | 9 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Boulevard Maurice Berteaux
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | House 3-room | 45 m² | €600,000 | 13,333 |
| 08/2025 | Flat 3-room | 62 m² | €255,000 | 4,113 |
| 08/2025 | House 4-room | 95 m² | €413,500 | 4,353 |
| 06/2025 | House 4-room | 66 m² | €318,000 | 4,818 |
| 05/2025 | House 4-room | 78 m² | €300,000 | 3,846 |
| 01/2025 | House 2-room | 50 m² | €180,000 | 3,600 |
| 01/2025 | Flat 2-room | 47 m² | €165,000 | 3,511 |
| 12/2024 | House 6-room | 130 m² | €500,000 | 3,846 |
| 12/2024 | Flat 1-room | 25 m² | €107,000 | 4,280 |
| 09/2024 | Flat 2-room | 55 m² | €247,000 | 4,491 |
| 09/2024 | Flat 2-room | 47 m² | €225,000 | 4,787 |
| 09/2024 | Flat 2-room | 37 m² | €200,000 | 5,405 |
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 Maurice Berteaux in Sannois?
The national co-ownership register (RNIC) lists 6 co-ownerships attached to Boulevard Maurice Berteaux in Sannois, for a total of 571 units.
What is the price per m² on Boulevard Maurice Berteaux in Sannois?
According to the sales recorded between 2024 and 2025 (8 flats, DVF source), the median price is €4,386/m². Across the municipality, the median is €3,438/m².
Which managing agents run the co-ownerships on Boulevard Maurice Berteaux in Sannois?
Among the co-ownerships run by a professional managing agent, the most present firms are: CABINET LOISELET PERE FILS ET DAIGREMONT (1), MANDA (EX- HELLO SYNDIC) (1), SOCIETE D ETUDES ET DE REALISATION DE GESTION IMMOBILIERE DE CONSTRUCTION (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Boulevard Maurice Berteaux?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.