🏙 Property in Dunkerque: prices, rents, property tax and trends
🏘 Place Castagnier — Dunkerque (59140)
6 registered co-ownerships in the national register (RNIC) are attached to Place Castagnier in Dunkerque, for a total of 70 units. The 5 sales of flats recorded between 2024 and 2025 work out at a median price of €2,450/m² (+9% compared with the median for Dunkerque, €2,255/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 1 | €2,773/m² |
| 2025 | 4 | €2,349/m² |
📋 Profile of Place Castagnier
The buildings on Place Castagnier in Dunkerque: the most common construction period is between 1961 and 1974 (60% of the buildings with a known date); individual heating dominates (17% collective heating); only 0% have a lift. These are mostly small co-ownerships (median of 11 units, 100% with 20 units or fewer).
On the management side, 100% of the co-ownerships whose type of managing agent is known (4) are run by a professional managing agent. The most present firm, FONCIA HAUTS DE FRANCE, runs 2 of these co-ownerships out of the 4 run by a professional managing agent.
On the market, 5 sales were recorded in the street over the period covered, with a median price of €2,450/m² for flats, i.e. 9% above the median for Dunkerque.
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 Castagnier
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| FONCIA HAUTS DE FRANCE | 2 | 16 |
| IMMO DE FRANCE HAUTS DE FRANCE | 1 | 16 |
| VACHERAND IMMOBILIER DUNKERQUE | 1 | 5 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Place Castagnier
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 11/2025 | Flat 1-room | 50 m² | €97,200 | 1,944 |
| 10/2025 | Flat 2-room | 40 m² | €98,000 | 2,450 |
| 07/2025 | Flat 5-room | 106 m² | €238,300 | 2,248 |
| 02/2025 | Flat 2-room | 24 m² | €65,000 | 2,708 |
| 10/2024 | Flat 2-room | 22 m² | €61,000 | 2,773 |
Listings in Dunkerque 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 Dunkerque
❓ Frequently asked questions
How many co-ownerships are there on Place Castagnier in Dunkerque?
The national co-ownership register (RNIC) lists 6 co-ownerships attached to Place Castagnier in Dunkerque, for a total of 70 units.
What is the price per m² on Place Castagnier in Dunkerque?
According to the sales recorded between 2024 and 2025 (5 flats, DVF source), the median price is €2,450/m². Across the municipality, the median is €2,255/m².
Which managing agents run the co-ownerships on Place Castagnier in Dunkerque?
Among the co-ownerships run by a professional managing agent, the most present firms are: FONCIA HAUTS DE FRANCE (2), IMMO DE FRANCE HAUTS DE FRANCE (1), VACHERAND IMMOBILIER DUNKERQUE (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Place Castagnier?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.