Identified commercial brownfields
Cartofriches data unavailable for this town
Commercial premises and vacancy in Montlhéry (91310)
Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Montlhéry. Public data aggregated to assess a location before field visits.
Building permits (24 months)
1 non-residential permits granted · top sector: Activités immobilières (68.20B)
See the permits
| Date | Activity | Area |
|---|---|---|
| 2025-12 | Activités immobilières (68.20B) | 103 m² |
| 2024-03 | 1 515 m² | |
| 2023-03 | 2 974 m² | |
| 2023-02 | 1 247 m² | |
| 2022-10 | Activités immobilières (68.10Z) | 1 325 m² |
| 2022-01 | 654 m² | |
| 2022-01 | 2 321 m² | |
| 2021-11 | Architecture, ingénierie, contrôle (71.12A) | 3 101 m² |
DVF transactions (5 years)
812 commercial property mutations
See breakdown by year
| Type | Year | Transactions | Price/m² |
|---|---|---|---|
| Appartement | 2025 | 84 | 4 853 € |
| Commerce | 2025 | 6 | 4 246 € |
| Maison | 2025 | 37 | 3 633 € |
| Appartement | 2024 | 45 | 3 379 € |
| Commerce | 2024 | 7 | 2 946 € |
| Maison | 2024 | 60 | 3 404 € |
| Appartement | 2023 | 75 | 4 277 € |
| Commerce | 2023 | 23 | 5 768 € |
| Maison | 2023 | 54 | 4 830 € |
| Appartement | 2022 | 137 | 5 177 € |
| Commerce | 2022 | 14 | 5 974 € |
| Maison | 2022 | 78 | 4 671 € |
Median price per m² (DVF)
€3 229/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 Montlhéry
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 Montlhéry?
We point you to commercial-premises professionals (search, lease, fit-out). Tell us about your project.
FAQ
- Why does Montlhéry 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.