🏙 Property in Guyancourt: prices, rents, property tax and trends
🏘 Rue de la Princesse de Clèves — Guyancourt (78280)
2 registered co-ownerships in the national register (RNIC) are attached to Rue de la Princesse de Clèves in Guyancourt, for a total of 295 units. The 11 sales of flats recorded between 2024 and 2025 work out at a median price of €4,102/m² (+10% compared with the median for Guyancourt, €3,720/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 6 | €4,007/m² |
| 2025 | 5 | €4,298/m² |
📋 Profile of Rue de la Princesse de Clèves
On the market, 11 sales were recorded in the street over the period covered, with a median price of €4,102/m² for flats, i.e. 10% above the median for Guyancourt.
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 de la Princesse de Clèves
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| ASL GESTION | 1 | 216 |
| FONCIA MANSART | 1 | 79 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue de la Princesse de Clèves
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 10/2025 | Flat 2-room | 45 m² | €193,400 | 4,298 |
| 08/2025 | Flat 1-room | 33 m² | €132,000 | 4,000 |
| 07/2025 | Flat 1-room | 26 m² | €120,000 | 4,615 |
| 01/2025 | Flat 2-room | 48 m² | €213,500 | 4,448 |
| 01/2025 | Flat 4-room | 91 m² | €317,500 | 3,489 |
| 11/2024 | Flat 3-room | 61 m² | €238,630 | 3,912 |
| 10/2024 | Flat 3-room | 60 m² | €217,400 | 3,623 |
| 09/2024 | Flat 4-room | 82 m² | €294,000 | 3,585 |
| 07/2024 | Flat 2-room | 48 m² | €197,000 | 4,104 |
| 07/2024 | Flat 2-room | 44 m² | €180,500 | 4,102 |
| 01/2024 | Flat 2-room | 46 m² | €197,000 | 4,283 |
Listings in Guyancourt 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 Guyancourt
❓ Frequently asked questions
How many co-ownerships are there on Rue de la Princesse de Clèves in Guyancourt?
The national co-ownership register (RNIC) lists 2 co-ownerships attached to Rue de la Princesse de Clèves in Guyancourt, for a total of 295 units.
What is the price per m² on Rue de la Princesse de Clèves in Guyancourt?
According to the sales recorded between 2024 and 2025 (11 flats, DVF source), the median price is €4,102/m². Across the municipality, the median is €3,720/m².
Which managing agents run the co-ownerships on Rue de la Princesse de Clèves in Guyancourt?
Among the co-ownerships run by a professional managing agent, the most present firms are: ASL GESTION (1), FONCIA MANSART (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue de la Princesse de Clèves?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.