🏙 Property in Le Vésinet: prices, rents, property tax and trends
🏘 Rue du Petit Montesson — Le Vésinet (78110)
4 registered co-ownerships in the national register (RNIC) are attached to Rue du Petit Montesson in Le Vésinet, for a total of 290 units. The 8 sales of flats recorded between 2024 and 2025 work out at a median price of €5,224/m² (−4% compared with the median for Le Vésinet, €5,444/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 5 | €5,625/m² |
| 2025 | 3 | €5,046/m² |
📋 Profile of Rue du Petit Montesson
The buildings on Rue du Petit Montesson in Le Vésinet: 50% of the buildings date from the period 1975-1993, among those whose age is recorded; individual heating dominates (25% collective heating); 100% have at least one lift. The median co-ownership has 39 units (up to 202).
On the management side, 67% of the co-ownerships whose type of managing agent is known (3) 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, 9 sales were recorded in the street over the period covered, with a median price of €5,224/m² for flats, i.e. 4% below the median for Le Vésinet.
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 du Petit Montesson
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| SARL FB & MB | 1 | 43 |
| ACTION AGIR GESTION IMMOBILIERE | 1 | 35 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue du Petit Montesson
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | Flat 5-room | 109 m² | €550,000 | 5,046 |
| 07/2025 | Flat 3-room | 73 m² | €394,300 | 5,401 |
| 07/2025 | House 4-room | 129 m² | €996,727 | 7,727 |
| 04/2025 | Flat 5-room | 114 m² | €535,000 | 4,693 |
| 09/2024 | Flat 3-room | 72 m² | €347,700 | 4,829 |
| 08/2024 | Flat 3-room | 75 m² | €341,000 | 4,547 |
| 06/2024 | Flat 3-room | 70 m² | €423,391 | 6,048 |
| 05/2024 | Flat 4-room | 64 m² | €360,000 | 5,625 |
| 02/2024 | Flat 3-room | 72 m² | €462,850 | 6,428 |
Listings in Le Vésinet 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 Le Vésinet
❓ Frequently asked questions
How many co-ownerships are there on Rue du Petit Montesson in Le Vésinet?
The national co-ownership register (RNIC) lists 4 co-ownerships attached to Rue du Petit Montesson in Le Vésinet, for a total of 290 units.
What is the price per m² on Rue du Petit Montesson in Le Vésinet?
According to the sales recorded between 2024 and 2025 (8 flats, DVF source), the median price is €5,224/m². Across the municipality, the median is €5,444/m².
Which managing agents run the co-ownerships on Rue du Petit Montesson in Le Vésinet?
Among the co-ownerships run by a professional managing agent, the most present firms are: SARL FB & MB (1), ACTION AGIR GESTION IMMOBILIERE (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue du Petit Montesson?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.