Identified commercial brownfields
2 brownfields · 0 m² total
See the brownfield sites
| Site | Status | Area |
|---|---|---|
| LAPPARIENT, fabrique de peintures | friche potentielle | — |
| Intermarché | friche potentielle | — |
Commercial premises and vacancy in Port-Louis (56290)
Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Port-Louis. Public data aggregated to assess a location before field visits.
Building permits (24 months)
1 non-residential permits granted
See the permits
| Date | Activity | Area |
|---|---|---|
| 2024-08 | 3 480 m² | |
| 2023-12 | Administration publique (84.11Z) | 0 m² |
| 2023-08 | 939 m² | |
| 2022-04 | Activités immobilières (68.20B) | 176 m² |
| 2021-03 | Activités immobilières (68.10Z) | 378 m² |
| 2020-08 | Activités associatives (94.91Z) | 731 m² |
| 2019-07 | Administration publique (84.11Z) | 35 514 m² |
| 2018-05 | Activités immobilières (68.10Z) | 1 288 m² |
DVF transactions (5 years)
282 commercial property mutations
See breakdown by year
| Type | Year | Transactions | Price/m² |
|---|---|---|---|
| Appartement | 2025 | 18 | 3 586 € |
| Commerce | 2025 | 3 | 7 264 € |
| Maison | 2025 | 20 | 3 207 € |
| Appartement | 2024 | 28 | 3 960 € |
| Commerce | 2024 | 6 | 7 043 € |
| Maison | 2024 | 22 | 3 845 € |
| Appartement | 2023 | 28 | 4 552 € |
| Commerce | 2023 | 1 | 2 586 € |
| Maison | 2023 | 31 | 3 950 € |
| Appartement | 2022 | 17 | 4 608 € |
| Commerce | 2022 | 6 | 3 319 € |
| Maison | 2022 | 32 | 3 972 € |
Median price per m² (DVF)
€3 376/m² median
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-Louis
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.
Got a commercial space in mind in Port-Louis?
We point you to commercial-premises professionals (search, lease, fit-out). Tell us about your project.
FAQ
- Why does Port-Louis 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.