🏙 Property in Les Lilas: prices, rents, property tax and trends
🏘 Rue de la Convention — Les Lilas (93260)
3 registered co-ownerships in the national register (RNIC) are attached to Rue de la Convention in Les Lilas, for a total of 317 units. The 10 sales of flats recorded between 2024 and 2025 work out at a median price of €5,969/m² (−9% compared with the median for Les Lilas, €6,588/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 3 | €5,902/m² |
| 2025 | 7 | €6,036/m² |
📋 Profile of Rue de la Convention
The buildings on Rue de la Convention in Les Lilas: 67% of the co-ownerships whose construction period is known date from the period 1949-1960; only 33% have a lift. The median co-ownership has 44 units (up to 267).
On the market, 10 sales were recorded in the street over the period covered, with a median price of €5,969/m² for flats, i.e. 9% below the median for Les Lilas.
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 de la Convention
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| DREUX GESTION SAS | 1 | 267 |
| BILLOT ET GIRARDOT | 1 | 44 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue de la Convention
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | Flat 4-room | 71 m² | €370,000 | 5,211 |
| 09/2025 | Flat 2-room | 36 m² | €286,000 | 7,944 |
| 05/2025 | Flat 3-room | 61 m² | €345,000 | 5,656 |
| 03/2025 | Flat 3-room | 62 m² | €415,650 | 6,704 |
| 03/2025 | Flat 2-room | 43 m² | €263,453 | 6,127 |
| 01/2025 | Flat 4-room | 71 m² | €385,000 | 5,423 |
| 01/2025 | Flat 3-room | 61 m² | €368,200 | 6,036 |
| 11/2024 | Flat 4-room | 71 m² | €401,400 | 5,654 |
| 09/2024 | Flat 3-room | 61 m² | €420,000 | 6,885 |
| 07/2024 | Flat 3-room | 61 m² | €360,000 | 5,902 |
Listings in Les Lilas 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 Les Lilas
❓ Frequently asked questions
How many co-ownerships are there on Rue de la Convention in Les Lilas?
The national co-ownership register (RNIC) lists 3 co-ownerships attached to Rue de la Convention in Les Lilas, for a total of 317 units.
What is the price per m² on Rue de la Convention in Les Lilas?
According to the sales recorded between 2024 and 2025 (10 flats, DVF source), the median price is €5,969/m². Across the municipality, the median is €6,588/m².
Which managing agents run the co-ownerships on Rue de la Convention in Les Lilas?
Among the co-ownerships run by a professional managing agent, the most present firms are: DREUX GESTION SAS (1), BILLOT ET GIRARDOT (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue de la Convention?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.