🏙 Property in Maisons-Laffitte: prices, rents, property tax and trends
🏘 Avenue Francois Mansart — Maisons-Laffitte (78600)
1 registered co-ownership in the national register (RNIC) is attached to Avenue Francois Mansart in Maisons-Laffitte, for a total of 802 units. The 11 sales of flats recorded between 2024 and 2025 work out at a median price of €4,233/m² (−22% compared with the median for Maisons-Laffitte, €5,449/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 4 | €4,218/m² |
| 2025 | 7 | €4,417/m² |
📋 Profile of Avenue Francois Mansart
On the market, 11 sales were recorded in the street over the period covered, with a median price of €4,233/m² for flats, i.e. 22% below the median for Maisons-Laffitte.
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 Francois Mansart
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| ALTO SEQUANAIS | 1 | 802 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Avenue Francois Mansart
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | Flat 4-room | 69 m² | €304,761 | 4,417 |
| 12/2025 | Flat 5-room | 87 m² | €412,400 | 4,740 |
| 10/2025 | Flat 4-room | 69 m² | €281,000 | 4,072 |
| 06/2025 | Flat 4-room | 69 m² | €230,000 | 3,333 |
| 06/2025 | Flat 3-room | 54 m² | €250,000 | 4,630 |
| 05/2025 | Flat 5-room | 77 m² | €310,000 | 4,026 |
| 05/2025 | Flat 4-room | 69 m² | €335,342 | 4,860 |
| 10/2024 | Flat 4-room | 74 m² | €305,000 | 4,122 |
| 07/2024 | Flat 3-room | 54 m² | €258,000 | 4,778 |
| 05/2024 | Flat 5-room | 77 m² | €325,950 | 4,233 |
| 05/2024 | Flat 4-room | 69 m² | €290,000 | 4,203 |
Listings in Maisons-Laffitte 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 Maisons-Laffitte
❓ Frequently asked questions
How many co-ownerships are there on Avenue Francois Mansart in Maisons-Laffitte?
The national co-ownership register (RNIC) lists 1 co-ownerships attached to Avenue Francois Mansart in Maisons-Laffitte, for a total of 802 units.
What is the price per m² on Avenue Francois Mansart in Maisons-Laffitte?
According to the sales recorded between 2024 and 2025 (11 flats, DVF source), the median price is €4,233/m². Across the municipality, the median is €5,449/m².
Which managing agents run the co-ownerships on Avenue Francois Mansart in Maisons-Laffitte?
Among the co-ownerships run by a professional managing agent, the most present firms are: ALTO SEQUANAIS (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Avenue Francois Mansart?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.