Identified commercial brownfields
1 brownfields · 0 m² total
See the brownfield sites
| Site | Status | Area |
|---|---|---|
| ANCIEN RESTAURANT SCOLAIRE | friche avec projet | — |
Commercial premises and vacancy in Carnac (56340)
Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Carnac. Public data aggregated to assess a location before field visits.
Building permits (24 months)
21 non-residential permits granted · top sector: Administration publique (84.11Z)
See the permits
| Date | Activity | Area |
|---|---|---|
| 2026-03 | Administration publique (84.11Z) | 818 m² |
| 2026-03 | Administration publique (84.11Z) | 1 180 m² |
| 2026-03 | Hébergement (55.30Z) | 0 m² |
| 2026-02 | 2 499 m² | |
| 2026-02 | 690 m² | |
| 2025-05 | Administration publique (84.11Z) | 33 997 m² |
| 2025-05 | 590 m² | |
| 2025-03 | Administration publique (84.11Z) | 50 215 m² |
DVF transactions (5 years)
1189 commercial property mutations
See breakdown by year
| Type | Year | Transactions | Price/m² |
|---|---|---|---|
| Appartement | 2025 | 93 | 7 100 € |
| Commerce | 2025 | 14 | 4 921 € |
| Maison | 2025 | 101 | 6 167 € |
| Appartement | 2024 | 107 | 7 278 € |
| Commerce | 2024 | 14 | 6 862 € |
| Maison | 2024 | 102 | 6 210 € |
| Appartement | 2023 | 101 | 6 487 € |
| Commerce | 2023 | 12 | 4 285 € |
| Maison | 2023 | 101 | 5 741 € |
| Appartement | 2022 | 103 | 6 230 € |
| Commerce | 2022 | 17 | 3 490 € |
| Maison | 2022 | 134 | 6 312 € |
Median price per m² (DVF)
€5 108/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 Carnac
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 Carnac?
We point you to commercial-premises professionals (search, lease, fit-out). Tell us about your project.
FAQ
- Why does Carnac 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.