Identified commercial brownfields
1 brownfields · 0 m² total
See the brownfield sites
| Site | Status | Area |
|---|---|---|
| Mairie de Montélimar | friche sans projet | — |
Commercial premises and vacancy in Allan (26780)
Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Allan. Public data aggregated to assess a location before field visits.
Building permits (24 months)
3 non-residential permits granted · top sector: Activités immobilières (68.10Z)
See the permits
| Date | Activity | Area |
|---|---|---|
| 2025-10 | 2 500 m² | |
| 2025-09 | Activités immobilières (68.10Z) | 2 896 m² |
| 2024-06 | 0 m² | |
| 2024-03 | Construction de bâtiments (41.10A) | 15 290 m² |
| 2024-01 | 10 084 m² | |
| 2023-01 | 2 500 m² | |
| 2022-09 | Génie civil (42.99Z) | 8 980 m² |
| 2022-08 | Construction de bâtiments (41.10A) | 9 180 m² |
DVF transactions (5 years)
218 commercial property mutations
See breakdown by year
| Type | Year | Transactions | Price/m² |
|---|---|---|---|
| Appartement | 2025 | 11 | 4 494 € |
| Commerce | 2025 | 2 | 2 835 € |
| Maison | 2025 | 39 | 3 038 € |
| Appartement | 2024 | 3 | 2 241 € |
| Commerce | 2024 | 1 | 3 926 € |
| Maison | 2024 | 28 | 2 553 € |
| Appartement | 2023 | 2 | 6 667 € |
| Commerce | 2023 | 5 | 2 437 € |
| Maison | 2023 | 22 | 3 573 € |
| Appartement | 2022 | 3 | 3 797 € |
| Maison | 2022 | 31 | 3 010 € |
Median price per m² (DVF)
€3 008/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 Allan
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 Allan?
We point you to commercial-premises professionals (search, lease, fit-out). Tell us about your project.
FAQ
- Why does Allan 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.