🏙 Property in Saint-Germain-en-Laye: prices, rents, property tax and trends
🏘 Rue de Paris — Saint-Germain-en-Laye (78100)
31 registered co-ownerships in the national register (RNIC) are attached to Rue de Paris in Saint-Germain-en-Laye, for a total of 730 units. The 16 sales of flats recorded between 2024 and 2025 work out at a median price of €6,947/m² (+6% compared with the median for Saint-Germain-en-Laye, €6,544/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 5 | €7,378/m² |
| 2025 | 11 | €6,942/m² |
📋 Profile of Rue de Paris
The buildings on Rue de Paris in Saint-Germain-en-Laye: 56% of the buildings date from before 1949, among those whose age is recorded; individual heating dominates (3% collective heating); only 13% have a lift. These are mostly small co-ownerships (median of 17 units, 65% with 20 units or fewer).
On the management side, 92% of the co-ownerships whose type of managing agent is known (24) are run by a professional managing agent, the rest being run by 2 volunteer managing agents. The most present firm, FONCIA MANSART, runs 8 of these co-ownerships out of the 22 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 €6,947/m² for flats, i.e. 6% above the median for Saint-Germain-en-Laye.
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 Paris
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| FONCIA MANSART | 8 | 103 |
| ALBA OUEST | 6 | 178 |
| GUIENNE IMMOBILER | 2 | 28 |
| SARL FB & MB | 1 | 113 |
| MANDA (EX- HELLO SYNDIC) | 1 | 42 |
| GESTION IMMOBILIERE MODERNE | 1 | 29 |
| COYSEVOX ACTISYNDIC | 1 | 19 |
| SOGESYM | 1 | 11 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue de Paris
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 11/2025 | Flat 3-room | 54 m² | €479,549 | 8,881 |
| 08/2025 | Flat 2-room | 45 m² | €267,000 | 5,933 |
| 07/2025 | Flat 1-room | 18 m² | €128,500 | 7,139 |
| 07/2025 | Flat 3-room | 47 m² | €562,300 | 11,964 |
| 07/2025 | Flat 1-room | 26 m² | €180,500 | 6,942 |
| 06/2025 | Flat 4-room | 73 m² | €465,000 | 6,370 |
| 05/2025 | Flat 2-room | 42 m² | €292,000 | 6,952 |
| 04/2025 | Flat 3-room | 47 m² | €230,770 | 4,910 |
| 04/2025 | Flat 3-room | 62 m² | €404,100 | 6,518 |
| 04/2025 | Flat 3-room | 105 m² | €630,245 | 6,002 |
| 04/2025 | Flat 3-room | 56 m² | €564,200 | 10,075 |
| 12/2024 | Flat 3-room | 60 m² | €285,000 | 4,750 |
Listings in Saint-Germain-en-Laye 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 Saint-Germain-en-Laye
❓ Frequently asked questions
How many co-ownerships are there on Rue de Paris in Saint-Germain-en-Laye?
The national co-ownership register (RNIC) lists 31 co-ownerships attached to Rue de Paris in Saint-Germain-en-Laye, for a total of 730 units.
What is the price per m² on Rue de Paris in Saint-Germain-en-Laye?
According to the sales recorded between 2024 and 2025 (16 flats, DVF source), the median price is €6,947/m². Across the municipality, the median is €6,544/m².
Which managing agents run the co-ownerships on Rue de Paris in Saint-Germain-en-Laye?
Among the co-ownerships run by a professional managing agent, the most present firms are: FONCIA MANSART (8), ALBA OUEST (6), GUIENNE IMMOBILER (2). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue de Paris?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.