🏙 Property in Franconville: prices, rents, property tax and trends
🏘 Boulevard Maurice Berteaux — Franconville (95130)
6 registered co-ownerships in the national register (RNIC) are attached to Boulevard Maurice Berteaux in Franconville, for a total of 794 units. The 12 sales of flats recorded between 2024 and 2025 work out at a median price of €4,203/m² (+41% compared with the median for Franconville, €2,979/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 5 | €3,808/m² |
| 2025 | 7 | €4,313/m² |
📋 Profile of Boulevard Maurice Berteaux
The buildings on Boulevard Maurice Berteaux in Franconville: the most common construction period is between 1975 and 1993 (40% of the buildings with a known date); the co-ownerships are to a fair extent fitted with collective heating (50%); 67% have at least one lift. The co-ownerships there are large (median of 127 units, up to 280).
On the management side, 100% of the co-ownerships whose type of managing agent is known (3) are run by a professional managing agent. The most present firm, CABINET LOISELET PERE FILS ET DAIGREMONT, runs 2 of these co-ownerships out of the 3 run by a professional managing agent.
On the market, 21 sales were recorded in the street over the period covered, with a median price of €4,203/m² for flats, i.e. 41% above the median for Franconville.
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 | 2 | 375 |
| KER GESTION | 1 | 151 |
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 | Flat 1-room | 32 m² | €137,500 | 4,297 |
| 11/2025 | Flat 2-room | 40 m² | €179,000 | 4,475 |
| 10/2025 | House 6-room | 64 m² | €390,000 | 6,094 |
| 09/2025 | House 5-room | 106 m² | €335,000 | 3,160 |
| 09/2025 | House 5-room | 90 m² | €525,000 | 5,833 |
| 07/2025 | Flat 4-room | 75 m² | €191,000 | 2,547 |
| 07/2025 | Flat 4-room | 93 m² | €374,000 | 4,022 |
| 03/2025 | Flat 2-room | 39 m² | €189,000 | 4,846 |
| 02/2025 | House 3-room | 75 m² | €400,000 | 5,333 |
| 02/2025 | Flat 2-room | 39 m² | €170,000 | 4,359 |
| 02/2025 | House 4-room | 97 m² | €510,000 | 5,258 |
| 01/2025 | Flat 2-room | 56 m² | €241,500 | 4,313 |
Listings in Franconville 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 Franconville
❓ Frequently asked questions
How many co-ownerships are there on Boulevard Maurice Berteaux in Franconville?
The national co-ownership register (RNIC) lists 6 co-ownerships attached to Boulevard Maurice Berteaux in Franconville, for a total of 794 units.
What is the price per m² on Boulevard Maurice Berteaux in Franconville?
According to the sales recorded between 2024 and 2025 (12 flats, DVF source), the median price is €4,203/m². Across the municipality, the median is €2,979/m².
Which managing agents run the co-ownerships on Boulevard Maurice Berteaux in Franconville?
Among the co-ownerships run by a professional managing agent, the most present firms are: CABINET LOISELET PERE FILS ET DAIGREMONT (2), KER GESTION (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.