🏘 Avenue Descartes — Soisy-sous-Montmorency (95230)

3 registered co-ownerships in the national register (RNIC) are attached to Avenue Descartes in Soisy-sous-Montmorency, for a total of 270 units. The 17 sales of flats recorded between 2024 and 2025 work out at a median price of €2,857/m² (−7% compared with the median for Soisy-sous-Montmorency, €3,069/m²).

Change in the median price per m² (flats)

📋 Profile of Avenue Descartes

The buildings on Avenue Descartes in Soisy-sous-Montmorency: the most common construction period is between 1949 and 1960 (67% of the buildings with a known date); individual heating dominates (33% collective heating); only 0% have a lift. The median co-ownership has 71 units (up to 162).

On the management side, 100% of the co-ownerships whose type of managing agent is known (3) are run by a professional managing agent. No firm dominates: each professional managing agent runs one co-ownership in the street.

On the market, 17 sales were recorded in the street over the period covered, with a median price of €2,857/m² for flats, i.e. 7% below the median for Soisy-sous-Montmorency.

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 Descartes

Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.

🏢 The co-ownerships on Avenue Descartes

🏷 Latest sales in the street

Listings in Soisy-sous-Montmorency 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.

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