🏙 Property in Cachan: prices, rents, property tax and trends
🏘 Avenue Aristide Briand — Cachan (94230)
14 registered co-ownerships in the national register (RNIC) are attached to Avenue Aristide Briand in Cachan, for a total of 882 units. The 16 sales of flats recorded between 2024 and 2025 work out at a median price of €4,309/m² (−13% compared with the median for Cachan, €4,933/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 7 | €4,287/m² |
| 2025 | 9 | €4,330/m² |
📋 Profile of Avenue Aristide Briand
The buildings on Avenue Aristide Briand in Cachan: 40% of the co-ownerships whose construction period is known date from before 1949; individual heating dominates (31% collective heating, mostly with natural gas); only 21% have a lift. The median co-ownership has 25 units (up to 401).
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, 16 sales were recorded in the street over the period covered, with a median price of €4,309/m² for flats, i.e. 13% below the median for Cachan.
Statistics calculated on the co-ownerships of the street for which the information is recorded in the national register (RNIC).
🏛 Professional managing agents on Avenue Aristide Briand
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| DEBERNE ADMINISTRATEUR DE BIENS | 1 | 401 |
| SARL ADVISORING IMMOBILIER | 1 | 147 |
| ATHISIA | 1 | 80 |
| CABINET COULON | 1 | 31 |
| MATERA | 1 | 26 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Avenue Aristide Briand
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | Flat 4-room | 91 m² | €365,000 | 4,011 |
| 09/2025 | Flat 2-room | 21 m² | €152,000 | 7,238 |
| 09/2025 | Flat 3-room | 46 m² | €210,000 | 4,565 |
| 07/2025 | Flat 2-room | 54 m² | €250,000 | 4,630 |
| 06/2025 | Flat 4-room | 91 m² | €394,000 | 4,330 |
| 05/2025 | Flat 4-room | 59 m² | €252,000 | 4,271 |
| 05/2025 | Flat 4-room | 70 m² | €279,550 | 3,994 |
| 04/2025 | Flat 1-room | 18 m² | €110,000 | 6,111 |
| 03/2025 | Flat 4-room | 62 m² | €235,000 | 3,790 |
| 10/2024 | Flat 1-room | 17 m² | €125,000 | 7,353 |
| 09/2024 | Flat 4-room | 80 m² | €320,000 | 4,000 |
| 09/2024 | Flat 1-room | 27 m² | €149,720 | 5,545 |
Listings in Cachan 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 Cachan
❓ Frequently asked questions
How many co-ownerships are there on Avenue Aristide Briand in Cachan?
The national co-ownership register (RNIC) lists 14 co-ownerships attached to Avenue Aristide Briand in Cachan, for a total of 882 units.
What is the price per m² on Avenue Aristide Briand in Cachan?
According to the sales recorded between 2024 and 2025 (16 flats, DVF source), the median price is €4,309/m². Across the municipality, the median is €4,933/m².
Which managing agents run the co-ownerships on Avenue Aristide Briand in Cachan?
Among the co-ownerships run by a professional managing agent, the most present firms are: DEBERNE ADMINISTRATEUR DE BIENS (1), SARL ADVISORING IMMOBILIER (1), ATHISIA (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Avenue Aristide Briand?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.