🏙 Property in Chatou: prices, rents, property tax and trends
🏘 Avenue Guy de Maupassant — Chatou (78400)
3 registered co-ownerships in the national register (RNIC) are attached to Avenue Guy de Maupassant in Chatou, for a total of 1,847 units. The 41 sales of flats recorded between 2024 and 2025 work out at a median price of €4,388/m² (−8% compared with the median for Chatou, €4,783/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 15 | €4,658/m² |
| 2025 | 26 | €4,282/m² |
📋 Profile of Avenue Guy de Maupassant
The buildings on Avenue Guy de Maupassant in Chatou: 67% of the buildings date from the period 1975-1993, among those whose age is recorded; the co-ownerships are mostly fitted with collective heating (67%); 100% have at least one lift. The co-ownerships there are large (median of 316 units, up to 1311).
On the management side, 100% of the co-ownerships whose type of managing agent is known (3) are run by a professional managing agent. The most present firm, ATRIUM GESTION, runs 2 of these co-ownerships out of the 3 run by a professional managing agent.
On the market, 41 sales were recorded in the street over the period covered, with a median price of €4,388/m² for flats, i.e. 8% below the median for Chatou.
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 Guy de Maupassant
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| ATRIUM GESTION | 2 | 1627 |
| IFF GESTION | 1 | 220 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Avenue Guy de Maupassant
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | Flat 1-room | 36 m² | €170,000 | 4,722 |
| 12/2025 | Flat 1-room | 27 m² | €140,000 | 5,185 |
| 12/2025 | Flat 4-room | 88 m² | €312,000 | 3,545 |
| 12/2025 | Flat 4-room | 71 m² | €265,000 | 3,732 |
| 10/2025 | Flat 5-room | 109 m² | €512,370 | 4,701 |
| 09/2025 | Flat 3-room | 68 m² | €262,000 | 3,853 |
| 08/2025 | Flat 3-room | 72 m² | €348,000 | 4,833 |
| 08/2025 | Flat 2-room | 43 m² | €178,350 | 4,148 |
| 07/2025 | Flat 5-room | 92 m² | €349,000 | 3,793 |
| 07/2025 | Flat 1-room | 33 m² | €159,375 | 4,830 |
| 06/2025 | Flat 3-room | 71 m² | €290,000 | 4,085 |
| 06/2025 | Flat 2-room | 51 m² | €200,000 | 3,922 |
Listings in Chatou 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 Chatou
❓ Frequently asked questions
How many co-ownerships are there on Avenue Guy de Maupassant in Chatou?
The national co-ownership register (RNIC) lists 3 co-ownerships attached to Avenue Guy de Maupassant in Chatou, for a total of 1,847 units.
What is the price per m² on Avenue Guy de Maupassant in Chatou?
According to the sales recorded between 2024 and 2025 (41 flats, DVF source), the median price is €4,388/m². Across the municipality, the median is €4,783/m².
Which managing agents run the co-ownerships on Avenue Guy de Maupassant in Chatou?
Among the co-ownerships run by a professional managing agent, the most present firms are: ATRIUM GESTION (2), IFF GESTION (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Avenue Guy de Maupassant?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.