Identified commercial brownfields
1 brownfields · 0 m² total
See the brownfield sites
| Site | Status | Area |
|---|---|---|
| CASTILLON | friche potentielle | — |
Commercial premises and vacancy in Herm (40990)
Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Herm. Public data aggregated to assess a location before field visits.
Building permits (24 months)
1 non-residential permits granted · top sector: Production d'énergie (35.11Z)
See the permits
| Date | Activity | Area |
|---|---|---|
| 2025-06 | Production d'énergie (35.11Z) | 4 307 m² |
| 2023-08 | Activités immobilières (68.10Z) | 24 621 m² |
| 2022-07 | Administration publique (84.11Z) | 48 925 m² |
| 2022-02 | 37 186 m² | |
| 2018-02 | 6 019 m² |
DVF transactions (5 years)
109 commercial property mutations
See breakdown by year
| Type | Year | Transactions | Price/m² |
|---|---|---|---|
| Appartement | 2025 | 2 | 1 823 € |
| Commerce | 2025 | 1 | 7 363 € |
| Maison | 2025 | 20 | 2 508 € |
| Appartement | 2024 | 1 | 1 860 € |
| Maison | 2024 | 16 | 3 205 € |
| Maison | 2023 | 13 | 3 307 € |
| Appartement | 2022 | 5 | 2 547 € |
| Commerce | 2022 | 1 | 5 000 € |
| Maison | 2022 | 25 | 3 026 € |
Median price per m² (DVF)
€2 944/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 Herm
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 Herm?
We point you to commercial-premises professionals (search, lease, fit-out). Tell us about your project.
FAQ
- Why does Herm 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.