🏙 Property in Mantes-la-Jolie: prices, rents, property tax and trends
🏘 Boulevard Carnot — Mantes-la-Jolie (78200)
7 registered co-ownerships in the national register (RNIC) are attached to Boulevard Carnot in Mantes-la-Jolie, for a total of 399 units. The 10 sales of flats recorded between 2024 and 2025 work out at a median price of €2,059/m² (−15% compared with the median for Mantes-la-Jolie, €2,423/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 5 | €1,966/m² |
| 2025 | 5 | €2,215/m² |
📋 Profile of Boulevard Carnot
The buildings on Boulevard Carnot in Mantes-la-Jolie: the most common construction period is between 1975 and 1993 (50% of the buildings with a known date); individual heating dominates (14% collective heating); only 43% have a lift. The median co-ownership has 43 units (up to 123).
On the management side, 100% of the co-ownerships whose type of managing agent is known (5) are run by a professional managing agent. The most present firm, FONCIA VBDS, runs 3 of these co-ownerships out of the 5 run by a professional managing agent.
On the market, 11 sales were recorded in the street over the period covered, with a median price of €2,059/m² for flats, i.e. 15% below the median for Mantes-la-Jolie.
Statistics calculated on the co-ownerships of the street for which the information is recorded in the national register (RNIC).
🏛 Professional managing agents on Boulevard Carnot
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| FONCIA VBDS | 3 | 147 |
| FONCIA BOUCLES DE SEINE | 1 | 123 |
| L2CA | 1 | 114 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Boulevard Carnot
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 10/2025 | Flat 3-room | 76 m² | €135,000 | 1,776 |
| 10/2025 | Flat 3-room | 86 m² | €173,000 | 2,012 |
| 10/2025 | Flat 1-room | 89 m² | €197,150 | 2,215 |
| 10/2025 | Flat 3-room | 74 m² | €177,000 | 2,392 |
| 10/2025 | Flat 1-room | 30 m² | €108,000 | 3,600 |
| 01/2025 | House 3-room | 70 m² | €238,400 | 3,406 |
| 10/2024 | Flat 2-room | 57 m² | €120,000 | 2,105 |
| 10/2024 | Flat 2-room | 52 m² | €100,000 | 1,923 |
| 10/2024 | Flat 4-room | 89 m² | €175,000 | 1,966 |
| 09/2024 | Flat 4-room | 89 m² | €175,000 | 1,966 |
| 05/2024 | Flat 1-room | 30 m² | €94,000 | 3,133 |
Listings in Mantes-la-Jolie 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 Mantes-la-Jolie
❓ Frequently asked questions
How many co-ownerships are there on Boulevard Carnot in Mantes-la-Jolie?
The national co-ownership register (RNIC) lists 7 co-ownerships attached to Boulevard Carnot in Mantes-la-Jolie, for a total of 399 units.
What is the price per m² on Boulevard Carnot in Mantes-la-Jolie?
According to the sales recorded between 2024 and 2025 (10 flats, DVF source), the median price is €2,059/m². Across the municipality, the median is €2,423/m².
Which managing agents run the co-ownerships on Boulevard Carnot in Mantes-la-Jolie?
Among the co-ownerships run by a professional managing agent, the most present firms are: FONCIA VBDS (3), FONCIA BOUCLES DE SEINE (1), L2CA (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Boulevard Carnot?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.