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🏙 Property in Saint-Germain-en-Laye: prices, rents, property tax and trends

🏘 Rue de Pologne — Saint-Germain-en-Laye (78100)

22 registered co-ownerships in the national register (RNIC) are attached to Rue de Pologne in Saint-Germain-en-Laye, for a total of 537 units. The 18 sales of flats recorded between 2024 and 2025 work out at a median price of €7,642/m² (+17% compared with the median for Saint-Germain-en-Laye, €6,544/m²).

22
Registered co-ownerships
537
Units in total
€7,642/m²
Median price of flats
19
Sales recorded (2024 and 2025)

Change in the median price per m² (flats)

YearSalesMedian price
202412€7,680/m²
20256€6,541/m²

📋 Profile of Rue de Pologne

The buildings on Rue de Pologne in Saint-Germain-en-Laye: the most common construction period is before 1949 (59% of the buildings with a known date); individual heating dominates (0% collective heating); only 5% have a lift. The median co-ownership has 23 units (up to 106).

On the management side, 88% of the co-ownerships whose type of managing agent is known (16) are run by a professional managing agent, the rest being run by 1 volunteer managing agent and 1 cooperative managing agent. The most present firm, FONCIA MANSART, runs 5 of these co-ownerships out of the 14 run by a professional managing agent.

On the market, 19 sales were recorded in the street over the period covered, with a median price of €7,642/m² for flats, i.e. 17% above the median for Saint-Germain-en-Laye.

Main construction period
Before 1949 (59 %)
Collective heating
0 %
With a lift
5 %
Median size
23 units (max 106)
Professional managing agent
88 %

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 Pologne

Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.

🏢 The co-ownerships on Rue de Pologne

LES HOTELS DE POLOGNE 27 Rue de Pologne · 106 units · Professional managing agent 40/42 RUE DE POLOGNE 40-42 r de pologne · 42 units · Professional managing agent SDC 14 RUE DE POLOGNE 14 r de pologne · 37 units · Professional managing agent SDC 10 rue de Pologne 10 Rue de Pologne · 36 units 21 rue de Pologne 21 r de pologne · 30 units · Professional managing agent 38 POLOGNE 38 r de pologne · 28 units · Professional managing agent SDC 36 RUE DE POLOGNE 36 r de pologne · 28 units · Professional managing agent 29-31 RUE DE POLOGNE 29-31 r de pologne · 27 units · Professional managing agent 37 POLOGNE 37 r de pologne · 24 units 30 RUE DE POLOGNE 30 r de pologne · 23 units · Professional managing agent 55 bis rue de Pologne et 2 rue Jadot 55B r de pologne · 23 units · Volunteer managing agent 24 rue de Pologne, Saint Germain En Laye 24 r de pologne · 22 units · Professional managing agent SDC 59 rue de Pologne 59 r de pologne · 22 units 28 RUE DE POLOGNE 28 r de pologne · 15 units · Professional managing agent 77 RUE DE POLOGNE 77 r de pologne · 15 units · Professional managing agent 5/7 RUE DE POLOGNE 5 r de pologne · 13 units · Cooperative managing agent SDC 63 RUE DE POLOGNE 63 r de pologne · 13 units · Professional managing agent 61 rue de Pologne 61 Rue de Pologne · 10 units 16 RUE DE POLOGNE 16 r de pologne · 9 units SDC 59 bis Pologne 59B r de pologne · 5 units · Professional managing agent SDC 45-47 RUE DE POLOGNE 47 r de pologne · 5 units · Professional managing agent 73 RUE DE POLOGNE 73 r de pologne · 4 units

🏷 Latest sales in the street

DatePropertyAreaPrice€/m²
12/2025 Flat 5-room 132 m² €420,000 3,182
10/2025 Flat 2-room 77 m² €317,000 4,117
06/2025 Flat 3-room 75 m² €670,300 8,937
05/2025 Flat 3-room 85 m² €743,534 8,747
03/2025 Flat 3-room 60 m² €315,500 5,258
01/2025 Flat 1-room 17 m² €133,000 7,824
12/2024 Flat 2-room 28 m² €260,000 9,286
12/2024 Flat 3-room 84 m² €495,000 5,893
11/2024 Flat 2-room 50 m² €270,000 5,400
11/2024 Flat 1-room 23 m² €171,550 7,459
10/2024 Flat 4-room 93 m² €742,900 7,988
09/2024 Flat 1-room 20 m² €158,000 7,900

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

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❓ Frequently asked questions

How many co-ownerships are there on Rue de Pologne in Saint-Germain-en-Laye?

The national co-ownership register (RNIC) lists 22 co-ownerships attached to Rue de Pologne in Saint-Germain-en-Laye, for a total of 537 units.

What is the price per m² on Rue de Pologne in Saint-Germain-en-Laye?

According to the sales recorded between 2024 and 2025 (18 flats, DVF source), the median price is €7,642/m². Across the municipality, the median is €6,544/m².

Which managing agents run the co-ownerships on Rue de Pologne in Saint-Germain-en-Laye?

Among the co-ownerships run by a professional managing agent, the most present firms are: FONCIA MANSART (5), ADOMINIUM (3), SOGESYM (1). The full list is on this page.

How can I contact the managing agent of a co-ownership on Rue de Pologne?

Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.