🏙 Property in Pontoise: prices, rents, property tax and trends
🏘 Place du Grand Martroy — Pontoise (95300)
8 registered co-ownerships in the national register (RNIC) are attached to Place du Grand Martroy in Pontoise, for a total of 125 units. The 4 sales of flats recorded between 2024 and 2025 work out at a median price of €4,419/m² (+42% compared with the median for Pontoise, €3,116/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 1 | €4,233/m² |
| 2025 | 3 | €4,605/m² |
📋 Profile of Place du Grand Martroy
The buildings on Place du Grand Martroy in Pontoise: the most common construction period is before 1949 (57% of the buildings with a known date); individual heating dominates (0% collective heating); only 13% have a lift. These are mostly small co-ownerships (median of 12 units, 88% with 20 units or fewer).
On the management side, 80% of the co-ownerships whose type of managing agent is known (5) are run by a professional managing agent, the rest being run by 1 volunteer managing agent. The most present firm, PONTOISE IMMOBILIER GESTION ET SERVICES, runs 3 of these co-ownerships out of the 4 run by a professional managing agent.
On the market, 4 sales were recorded in the street over the period covered, with a median price of €4,419/m² for flats, i.e. 42% above the median for Pontoise.
Statistics calculated on the co-ownerships of the street for which the information is recorded in the national register (RNIC).
🏛 Professional managing agents on Place du Grand Martroy
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| PONTOISE IMMOBILIER GESTION ET SERVICES | 3 | 72 |
| M IMMOBILIER | 1 | 11 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Place du Grand Martroy
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 06/2025 | Flat 2-room | 38 m² | €175,000 | 4,605 |
| 05/2025 | Flat 1-room | 30 m² | €171,000 | 5,700 |
| 04/2025 | Flat 2-room | 39 m² | €146,771 | 3,763 |
| 09/2024 | Flat 1-room | 30 m² | €127,000 | 4,233 |
Listings in Pontoise 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 Pontoise
❓ Frequently asked questions
How many co-ownerships are there on Place du Grand Martroy in Pontoise?
The national co-ownership register (RNIC) lists 8 co-ownerships attached to Place du Grand Martroy in Pontoise, for a total of 125 units.
What is the price per m² on Place du Grand Martroy in Pontoise?
According to the sales recorded between 2024 and 2025 (4 flats, DVF source), the median price is €4,419/m². Across the municipality, the median is €3,116/m².
Which managing agents run the co-ownerships on Place du Grand Martroy in Pontoise?
Among the co-ownerships run by a professional managing agent, the most present firms are: PONTOISE IMMOBILIER GESTION ET SERVICES (3), M IMMOBILIER (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Place du Grand Martroy?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.