🏙 Property in Montrouge: prices, rents, property tax and trends
🏘 Rue René Barthélémy — Montrouge (92120)
4 registered co-ownerships in the national register (RNIC) are attached to Rue René Barthélémy in Montrouge, for a total of 109 units. The 5 sales of flats recorded between 2024 and 2025 work out at a median price of €7,413/m² (+4% compared with the median for Montrouge, €7,142/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 3 | €7,702/m² |
| 2025 | 2 | €4,135/m² |
📋 Profile of Rue René Barthélémy
The buildings on Rue René Barthélémy in Montrouge: the co-ownerships are to a fair extent fitted with collective heating (50%); only 25% have a lift. The median co-ownership has 21 units (up to 56).
On the market, 5 sales were recorded in the street over the period covered, with a median price of €7,413/m² for flats, i.e. 4% above the median for Montrouge.
Statistics calculated on the co-ownerships of the street for which the information is recorded in the national register (RNIC).
🏛 Professional managing agents on Rue René Barthélémy
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| CAZALIS | 1 | 27 |
| CABINET LOISELET PERE FILS ET DAIGREMONT | 1 | 14 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue René Barthélémy
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | Flat 4-room | 140 m² | €120,000 | 857 |
| 06/2025 | Flat 3-room | 65 m² | €481,870 | 7,413 |
| 08/2024 | Flat 3-room | 57 m² | €439,000 | 7,702 |
| 06/2024 | Flat 4-room | 175 m² | €1,253,000 | 7,160 |
| 01/2024 | Flat 2-room | 40 m² | €338,742 | 8,469 |
Listings in Montrouge 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 Montrouge
❓ Frequently asked questions
How many co-ownerships are there on Rue René Barthélémy in Montrouge?
The national co-ownership register (RNIC) lists 4 co-ownerships attached to Rue René Barthélémy in Montrouge, for a total of 109 units.
What is the price per m² on Rue René Barthélémy in Montrouge?
According to the sales recorded between 2024 and 2025 (5 flats, DVF source), the median price is €7,413/m². Across the municipality, the median is €7,142/m².
Which managing agents run the co-ownerships on Rue René Barthélémy in Montrouge?
Among the co-ownerships run by a professional managing agent, the most present firms are: CAZALIS (1), CABINET LOISELET PERE FILS ET DAIGREMONT (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue René Barthélémy?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.