Identified commercial brownfields
Cartofriches data unavailable for this town
Commercial premises and vacancy in Port-des-Barques (17730)
Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Port-des-Barques. Public data aggregated to assess a location before field visits.
Building permits (24 months)
6 non-residential permits granted · top sector: Administration publique (84.11Z)
See the permits
| Date | Activity | Area |
|---|---|---|
| 2025-01 | Administration publique (84.11Z) | 0 m² |
| 2024-12 | Auxiliaires financiers (66.30Z) | 768 m² |
| 2024-10 | 20 m² | |
| 2024-07 | Administration publique (84.11Z) | 6 747 m² |
| 2024-06 | 0 m² | |
| 2024-05 | 7 201 m² | |
| 2024-03 | Activités immobilières (68.10Z) | 13 564 m² |
| 2023-12 | Construction de bâtiments (41.10A) | 15 645 m² |
DVF transactions (5 years)
291 commercial property mutations
See breakdown by year
| Type | Year | Transactions | Price/m² |
|---|---|---|---|
| Appartement | 2025 | 1 | 2 545 € |
| Commerce | 2025 | 2 | 3 222 € |
| Maison | 2025 | 60 | 2 594 € |
| Appartement | 2024 | 3 | 2 494 € |
| Commerce | 2024 | 1 | 1 565 € |
| Maison | 2024 | 32 | 2 590 € |
| Appartement | 2023 | 1 | 2 523 € |
| Commerce | 2023 | 2 | 513 € |
| Maison | 2023 | 42 | 2 693 € |
| Appartement | 2022 | 4 | 8 158 € |
| Commerce | 2022 | 4 | 3 178 € |
| Maison | 2022 | 54 | 3 031 € |
Price per m² (DVF)
€2 168/m²
How this analysis is computed
Cross-reference of 4 public sources: Cartofriches Cerema, Sit@del (non-residential permits 24m), DVF DGFiP (5-year transactions), SIRENE. No commercial listings included — for listings consult dedicated portals.
Finding a unit in Port-des-Barques
This page identifies availability signals (brownfields, permits, mutations). For active listings, see portals like SeLoger Pro / LocalCommercial.net, or contact a notary for off-market transactions.
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FAQ
- Why does Port-des-Barques appear in Cartofriches?
- Cartofriches lists commercial brownfields identified by local authorities, EPF and Cerema. Presence does not mean current vacancy — verify status with the town hall or directly with the owner (public cadaster).
- Difference between building permit and commercial planning permission?
- Sit@del lists building permits (>=800 m²). Openings <1 000 m² require no separate commercial permission (CDAC). AEC (>1 000 m²) are not reflected here.
- Why does DVF price differ from commercial rent?
- DVF = sale price per m² (acquiring walls). Commercial rent = annual rent per m² (landlord income). Price-to-rent ratio varies 12-20× by zone.