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🏙 Property in Beaumont-sur-Oise: prices, rents, property tax and trends

🏘 Rue Basse de la Vallée — Beaumont-sur-Oise (95260)

6 registered co-ownerships in the national register (RNIC) are attached to Rue Basse de la Vallée in Beaumont-sur-Oise, for a total of 82 units. The 4 sales of flats recorded between 2024 and 2025 work out at a median price of €2,923/m² (−5% compared with the median for Beaumont-sur-Oise, €3,074/m²).

6
Registered co-ownerships
82
Units in total
€2,923/m²
Median price of flats
4
Sales recorded (2024 and 2025)

Change in the median price per m² (flats)

YearSalesMedian price
20243€2,846/m²
20251€3,857/m²

📋 Profile of Rue Basse de la Vallée

The buildings on Rue Basse de la Vallée in Beaumont-sur-Oise: 67% of the buildings date from before 1949, among those whose age is recorded; individual heating dominates (0% collective heating); only 0% have a lift. These are mostly small co-ownerships (median of 14 units, 83% with 20 units or fewer).

On the management side, a professional managing agent runs only 33% of the co-ownerships whose type is known (3), the rest being run by 2 volunteer managing agents. No firm dominates: each professional managing agent runs one co-ownership in the street.

On the market, 4 sales were recorded in the street over the period covered, with a median price of €2,923/m² for flats, i.e. 5% below the median for Beaumont-sur-Oise.

Main construction period
Before 1949 (67 %)
Collective heating
0 %
With a lift
0 %
Median size
14 units (max 22)
Professional managing agent
33 %

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 Basse de la Vallée

FirmCo-ownerships in the streetUnits
FONCIA LACOMBE VAUCELLES 114

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

🏢 The co-ownerships on Rue Basse de la Vallée

🏷 Latest sales in the street

DatePropertyAreaPrice€/m²
07/2025 Flat 2-room 35 m² €135,000 3,857
12/2024 Flat 1-room 18 m² €54,000 3,000
08/2024 Flat 2-room 35 m² €77,300 2,209
07/2024 Flat 1-room 26 m² €74,000 2,846

Listings in Beaumont-sur-Oise 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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❓ Frequently asked questions

How many co-ownerships are there on Rue Basse de la Vallée in Beaumont-sur-Oise?

The national co-ownership register (RNIC) lists 6 co-ownerships attached to Rue Basse de la Vallée in Beaumont-sur-Oise, for a total of 82 units.

What is the price per m² on Rue Basse de la Vallée in Beaumont-sur-Oise?

According to the sales recorded between 2024 and 2025 (4 flats, DVF source), the median price is €2,923/m². Across the municipality, the median is €3,074/m².

Which managing agents run the co-ownerships on Rue Basse de la Vallée in Beaumont-sur-Oise?

Among the co-ownerships run by a professional managing agent, the most present firms are: FONCIA LACOMBE VAUCELLES (1). The full list is on this page.

How can I contact the managing agent of a co-ownership on Rue Basse de la Vallée?

Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.