🏙 Property in L'Isle-Adam: prices, rents, property tax and trends
🏘 Avenue des Ecuries de Conti — L'Isle-Adam (95290)
6 registered co-ownerships in the national register (RNIC) are attached to Avenue des Ecuries de Conti in L'Isle-Adam, for a total of 258 units. The 14 sales of flats recorded between 2024 and 2025 work out at a median price of €4,767/m² (+6% compared with the median for L'Isle-Adam, €4,489/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 8 | €4,767/m² |
| 2025 | 6 | €4,784/m² |
📋 Profile of Avenue des Ecuries de Conti
The buildings on Avenue des Ecuries de Conti in L'Isle-Adam: the most common construction period is between 1975 and 1993 (40% of the buildings with a known date); individual heating dominates (20% collective heating); 60% have at least one lift. The median co-ownership has 36 units (up to 71).
On the management side, 100% of the co-ownerships whose type of managing agent is known (5) are run by a professional managing agent. The most present firm, GESTION DU GRAND VAL, runs 2 of these co-ownerships out of the 5 run by a professional managing agent.
On the market, 14 sales were recorded in the street over the period covered, with a median price of €4,767/m² for flats, i.e. 6% above the median for L'Isle-Adam.
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 des Ecuries de Conti
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| GESTION DU GRAND VAL | 2 | 91 |
| R'IMMO | 1 | 60 |
| FONCIA LACOMBE VAUCELLES | 1 | 37 |
| GESTION ADMINISTRATIVE TECHNIQUE FINANCIERE DE L'IMMOBILIER ET LA CONSTRUCTION | 1 | 35 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Avenue des Ecuries de Conti
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 11/2025 | Flat 2-room | 40 m² | €180,000 | 4,500 |
| 04/2025 | Flat 3-room | 60 m² | €433,200 | 7,220 |
| 04/2025 | Flat 2-room | 51 m² | €140,000 | 2,745 |
| 02/2025 | Flat 2-room | 51 m² | €221,000 | 4,333 |
| 01/2025 | Flat 2-room | 30 m² | €152,000 | 5,067 |
| 01/2025 | Flat 1-room | 22 m² | €141,000 | 6,409 |
| 12/2024 | Flat 3-room | 65 m² | €322,410 | 4,960 |
| 11/2024 | Flat 6-room | 110 m² | €772,000 | 7,018 |
| 08/2024 | Flat 3-room | 63 m² | €292,225 | 4,638 |
| 04/2024 | Flat 1-room | 30 m² | €75,000 | 2,500 |
| 04/2024 | Flat 2-room | 51 m² | €245,000 | 4,804 |
| 02/2024 | Flat 2-room | 37 m² | €175,000 | 4,730 |
Listings in L'Isle-Adam 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 L'Isle-Adam
❓ Frequently asked questions
How many co-ownerships are there on Avenue des Ecuries de Conti in L'Isle-Adam?
The national co-ownership register (RNIC) lists 6 co-ownerships attached to Avenue des Ecuries de Conti in L'Isle-Adam, for a total of 258 units.
What is the price per m² on Avenue des Ecuries de Conti in L'Isle-Adam?
According to the sales recorded between 2024 and 2025 (14 flats, DVF source), the median price is €4,767/m². Across the municipality, the median is €4,489/m².
Which managing agents run the co-ownerships on Avenue des Ecuries de Conti in L'Isle-Adam?
Among the co-ownerships run by a professional managing agent, the most present firms are: GESTION DU GRAND VAL (2), R'IMMO (1), FONCIA LACOMBE VAUCELLES (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Avenue des Ecuries de Conti?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.