Identified commercial brownfields
Cartofriches data unavailable for this town
Commercial premises and vacancy in Montfort-l'Amaury (78490)
Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Montfort-l'Amaury. Public data aggregated to assess a location before field visits.
Building permits (24 months)
1 non-residential permits granted · top sector: Activités immobilières (68.10Z)
See the permits
| Date | Activity | Area |
|---|---|---|
| 2024-10 | Activités immobilières (68.10Z) | 6 368 m² |
| 2024-01 | Activités immobilières (68.10Z) | 6 368 m² |
| 2020-06 | 6 070 m² | |
| 2019-06 | Activités immobilières (68.10Z) | 4 924 m² |
DVF transactions (5 years)
334 commercial property mutations
See breakdown by year
| Type | Year | Transactions | Price/m² |
|---|---|---|---|
| Appartement | 2025 | 13 | 7 969 € |
| Commerce | 2025 | 2 | 5 661 € |
| Maison | 2025 | 47 | 6 090 € |
| Appartement | 2024 | 12 | 6 213 € |
| Commerce | 2024 | 10 | 5 200 € |
| Maison | 2024 | 33 | 4 866 € |
| Appartement | 2023 | 11 | 5 985 € |
| Commerce | 2023 | 10 | 6 153 € |
| Maison | 2023 | 30 | 5 283 € |
| Appartement | 2022 | 23 | 4 442 € |
| Commerce | 2022 | 3 | 7 311 € |
| Maison | 2022 | 53 | 5 495 € |
Median price per m² (DVF)
€5 081/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 Montfort-l'Amaury
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 Montfort-l'Amaury?
We point you to commercial-premises professionals (search, lease, fit-out). Tell us about your project.
FAQ
- Why does Montfort-l'Amaury 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.