🏙 Property in Sartrouville: prices, rents, property tax and trends
🏘 Avenue de la Convention — Sartrouville (78500)
2 registered co-ownerships in the national register (RNIC) are attached to Avenue de la Convention in Sartrouville, for a total of 633 units. The 6 sales of flats recorded between 2024 and 2025 work out at a median price of €4,008/m² (+6% compared with the median for Sartrouville, €3,778/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 2 | €3,836/m² |
| 2025 | 4 | €4,079/m² |
📋 Profile of Avenue de la Convention
On the market, 9 sales were recorded in the street over the period covered, with a median price of €4,008/m² for flats, i.e. 6% above the median for Sartrouville.
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 de la Convention
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| COMPAGNIE DE GESTION FONCIERE | 1 | 628 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Avenue de la Convention
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | House 5-room | 105 m² | €587,500 | 5,595 |
| 09/2025 | House 6-room | 80 m² | €331,500 | 4,144 |
| 07/2025 | House 5-room | 72 m² | €352,000 | 4,889 |
| 06/2025 | Flat 3-room | 55 m² | €236,000 | 4,291 |
| 06/2025 | Flat 3-room | 64 m² | €294,000 | 4,594 |
| 04/2025 | Flat 3-room | 58 m² | €224,200 | 3,866 |
| 04/2025 | Flat 4-room | 63 m² | €220,000 | 3,492 |
| 03/2024 | Flat 4-room | 67 m² | €236,000 | 3,522 |
| 01/2024 | Flat 1-room | 40 m² | €166,000 | 4,150 |
Listings in Sartrouville 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 Sartrouville
❓ Frequently asked questions
How many co-ownerships are there on Avenue de la Convention in Sartrouville?
The national co-ownership register (RNIC) lists 2 co-ownerships attached to Avenue de la Convention in Sartrouville, for a total of 633 units.
What is the price per m² on Avenue de la Convention in Sartrouville?
According to the sales recorded between 2024 and 2025 (6 flats, DVF source), the median price is €4,008/m². Across the municipality, the median is €3,778/m².
Which managing agents run the co-ownerships on Avenue de la Convention in Sartrouville?
Among the co-ownerships run by a professional managing agent, the most present firms are: COMPAGNIE DE GESTION FONCIERE (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Avenue de la Convention?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.