🏙 Property in Brunoy: prices, rents, property tax and trends
🏘 Rue des Vallées — Brunoy (91800)
8 registered co-ownerships in the national register (RNIC) are attached to Rue des Vallées in Brunoy, for a total of 235 units. The 4 sales of flats recorded between 2024 and 2025 work out at a median price of €3,161/m² (+9% compared with the median for Brunoy, €2,905/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 1 | €3,272/m² |
| 2025 | 3 | €3,049/m² |
📋 Profile of Rue des Vallées
The buildings on Rue des Vallées in Brunoy: the most common construction period is between 1961 and 1974 (50% of the buildings with a known date); individual heating dominates (25% collective heating); only 13% have a lift. These are mostly small co-ownerships (median of 17 units, 75% with 20 units or fewer).
On the management side, 75% of the co-ownerships whose type of managing agent is known (4) are run by a professional managing agent, the rest being run by 1 volunteer managing agent. No firm dominates: each professional managing agent runs one co-ownership in the street.
On the market, 10 sales were recorded in the street over the period covered, with a median price of €3,161/m² for flats, i.e. 9% above the median for Brunoy.
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 des Vallées
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| NG IMMOBILIER | 1 | 95 |
| A2C IMMO | 1 | 62 |
| LE BON SYNDIC | 1 | 10 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue des Vallées
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 11/2025 | Flat 3-room | 67 m² | €249,135 | 3,718 |
| 11/2025 | Flat 4-room | 82 m² | €250,000 | 3,049 |
| 10/2025 | Flat 3-room | 74 m² | €224,420 | 3,033 |
| 02/2025 | House 6-room | 130 m² | €160,000 | 1,231 |
| 11/2024 | House 3-room | 70 m² | €402,970 | 5,757 |
| 10/2024 | House 7-room | 145 m² | €667,000 | 4,600 |
| 09/2024 | House 4-room | 150 m² | €485,000 | 3,233 |
| 08/2024 | House 3-room | 70 m² | €273,200 | 3,903 |
| 06/2024 | House 2-room | 64 m² | €235,000 | 3,672 |
| 04/2024 | Flat 5-room | 105 m² | €343,600 | 3,272 |
Listings in Brunoy 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 Brunoy
❓ Frequently asked questions
How many co-ownerships are there on Rue des Vallées in Brunoy?
The national co-ownership register (RNIC) lists 8 co-ownerships attached to Rue des Vallées in Brunoy, for a total of 235 units.
What is the price per m² on Rue des Vallées in Brunoy?
According to the sales recorded between 2024 and 2025 (4 flats, DVF source), the median price is €3,161/m². Across the municipality, the median is €2,905/m².
Which managing agents run the co-ownerships on Rue des Vallées in Brunoy?
Among the co-ownerships run by a professional managing agent, the most present firms are: NG IMMOBILIER (1), A2C IMMO (1), LE BON SYNDIC (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue des Vallées?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.