🏙 Property in Croissy-sur-Seine: prices, rents, property tax and trends
🏘 Rue des Ponts — Croissy-sur-Seine (78290)
16 registered co-ownerships in the national register (RNIC) are attached to Rue des Ponts in Croissy-sur-Seine, for a total of 977 units. The 14 sales of flats recorded between 2024 and 2025 work out at a median price of €5,341/m² (+3% compared with the median for Croissy-sur-Seine, €5,204/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 5 | €4,795/m² |
| 2025 | 9 | €5,398/m² |
📋 Profile of Rue des Ponts
The buildings on Rue des Ponts in Croissy-sur-Seine: the most common construction period is between 1975 and 1993 (53% of the buildings with a known date); individual heating dominates (7% collective heating); 50% have at least one lift. The median co-ownership has 40 units (up to 159).
On the management side, 100% of the co-ownerships whose type of managing agent is known (11) are run by a professional managing agent. The most present firm, FONCIA MANSART, runs 3 of these co-ownerships out of the 11 run by a professional managing agent.
On the market, 16 sales were recorded in the street over the period covered, with a median price of €5,341/m² for flats, a level comparable to the median for Croissy-sur-Seine.
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 des Ponts
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| FONCIA MANSART | 3 | 234 |
| SARL FB & MB | 2 | 175 |
| SOGESYM | 2 | 129 |
| ACTION AGIR GESTION IMMOBILIERE | 1 | 64 |
| WALCH | 1 | 42 |
| GIMCOVERMEILLE AGENCE DE LA GARE | 1 | 22 |
| ASA GESTION IMMOBILIERE | 1 | 12 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue des Ponts
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 11/2025 | Flat 1-room | 33 m² | €181,750 | 5,508 |
| 11/2025 | Flat 3-room | 88 m² | €475,000 | 5,398 |
| 09/2025 | House 5-room | 119 m² | €662,500 | 5,567 |
| 09/2025 | Flat 2-room | 45 m² | €266,327 | 5,918 |
| 07/2025 | Flat 3-room | 88 m² | €465,000 | 5,284 |
| 06/2025 | House 2-room | 50 m² | €420,000 | 8,400 |
| 06/2025 | Flat 2-room | 36 m² | €300,000 | 8,333 |
| 06/2025 | Flat 4-room | 97 m² | €575,000 | 5,928 |
| 04/2025 | Flat 5-room | 110 m² | €545,000 | 4,955 |
| 02/2025 | Flat 2-room | 37 m² | €192,700 | 5,208 |
| 01/2025 | Flat 2-room | 43 m² | €210,000 | 4,884 |
| 10/2024 | Flat 1-room | 24 m² | €130,200 | 5,425 |
Listings in Croissy-sur-Seine 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 Croissy-sur-Seine
❓ Frequently asked questions
How many co-ownerships are there on Rue des Ponts in Croissy-sur-Seine?
The national co-ownership register (RNIC) lists 16 co-ownerships attached to Rue des Ponts in Croissy-sur-Seine, for a total of 977 units.
What is the price per m² on Rue des Ponts in Croissy-sur-Seine?
According to the sales recorded between 2024 and 2025 (14 flats, DVF source), the median price is €5,341/m². Across the municipality, the median is €5,204/m².
Which managing agents run the co-ownerships on Rue des Ponts in Croissy-sur-Seine?
Among the co-ownerships run by a professional managing agent, the most present firms are: FONCIA MANSART (3), SARL FB & MB (2), SOGESYM (2). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue des Ponts?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.