Identified commercial brownfields
1 brownfields · 0 m² total
See the brownfield sites
| Site | Status | Area |
|---|---|---|
| Ancien collège | friche sans projet | — |
Commercial premises and vacancy in Traînou (45470)
Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Traînou. 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 |
|---|---|---|
| 2025-12 | 2 114 m² | |
| 2024-04 | Activités immobilières (68.20B) | 5 290 m² |
| 2023-01 | Administration publique (84.11Z) | 23 020 m² |
| 2022-10 | 3 928 m² | |
| 2022-09 | Activités financières (64.20Z) | 8 203 m² |
| 2022-03 | Génie civil (42.99Z) | 8 891 m² |
| 2021-07 | Génie civil (42.99Z) | 11 209 m² |
| 2020-05 | Activités immobilières (68.10Z) | 0 m² |
DVF transactions (5 years)
315 commercial property mutations
See breakdown by year
| Type | Year | Transactions | Price/m² |
|---|---|---|---|
| Appartement | 2025 | 1 | 755 € |
| Commerce | 2025 | 3 | 1 069 € |
| Maison | 2025 | 55 | 1 906 € |
| Appartement | 2024 | 2 | 2 633 € |
| Commerce | 2024 | 3 | 657 € |
| Maison | 2024 | 45 | 2 206 € |
| Commerce | 2023 | 1 | 15 377 € |
| Maison | 2023 | 27 | 1 761 € |
| Appartement | 2022 | 23 | 12 177 € |
| Commerce | 2022 | 2 | 357 € |
| Maison | 2022 | 57 | 4 034 € |
Median price per m² (DVF)
€2 392/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 Traînou
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 Traînou?
We point you to commercial-premises professionals (search, lease, fit-out). Tell us about your project.
FAQ
- Why does Traînou 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.