🏙 Property in Mantes-la-Jolie: prices, rents, property tax and trends
🏘 Rue de la Somme — Mantes-la-Jolie (78200)
3 registered co-ownerships in the national register (RNIC) are attached to Rue de la Somme in Mantes-la-Jolie, for a total of 569 units. The 4 sales of flats recorded between 2024 and 2025 work out at a median price of €3,707/m² (+53% compared with the median for Mantes-la-Jolie, €2,423/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 1 | €4,032/m² |
| 2025 | 3 | €3,538/m² |
📋 Profile of Rue de la Somme
The buildings on Rue de la Somme in Mantes-la-Jolie: 33% of the buildings date from the period 1975-1993, among those whose age is recorded; individual heating dominates (33% collective heating); 100% have at least one lift. The co-ownerships there are large (median of 200 units, up to 200).
On the market, 6 sales were recorded in the street over the period covered, with a median price of €3,707/m² for flats, i.e. 53% above 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 Rue de la Somme
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| FONCIA BOUCLES DE SEINE | 1 | 200 |
| LAMY | 1 | 169 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue de la Somme
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | House 4-room | 75 m² | €193,500 | 2,580 |
| 10/2025 | House 4-room | 191 m² | €660,000 | 3,455 |
| 09/2025 | Flat 1-room | 39 m² | €138,000 | 3,538 |
| 08/2025 | Flat 2-room | 32 m² | €124,000 | 3,875 |
| 05/2025 | Flat 3-room | 64 m² | €155,500 | 2,430 |
| 07/2024 | Flat 2-room | 31 m² | €125,000 | 4,032 |
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 Rue de la Somme in Mantes-la-Jolie?
The national co-ownership register (RNIC) lists 3 co-ownerships attached to Rue de la Somme in Mantes-la-Jolie, for a total of 569 units.
What is the price per m² on Rue de la Somme in Mantes-la-Jolie?
According to the sales recorded between 2024 and 2025 (4 flats, DVF source), the median price is €3,707/m². Across the municipality, the median is €2,423/m².
Which managing agents run the co-ownerships on Rue de la Somme in Mantes-la-Jolie?
Among the co-ownerships run by a professional managing agent, the most present firms are: FONCIA BOUCLES DE SEINE (1), LAMY (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue de la Somme?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.