Identified commercial brownfields
Cartofriches data unavailable for this town
Commercial premises and vacancy in Magny-les-Hameaux (78114)
Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Magny-les-Hameaux. Public data aggregated to assess a location before field visits.
Building permits (24 months)
3 non-residential permits granted · top sector: Activités associatives (94.99Z)
See the permits
| Date | Activity | Area |
|---|---|---|
| 2025-09 | 2 514 m² | |
| 2025-06 | Activités associatives (94.99Z) | 752 515 m² |
| 2025-01 | Administration publique (84.13Z) | 87 973 m² |
| 2023-05 | 1 105 m² | |
| 2023-02 | 1 956 m² | |
| 2021-03 | Activités immobilières (68.10Z) | 2 801 m² |
| 2019-06 | Administration publique (84.11Z) | 60 200 m² |
| 2017-06 | 1 707 m² |
DVF transactions (5 years)
571 commercial property mutations
See breakdown by year
| Type | Year | Transactions | Price/m² |
|---|---|---|---|
| Appartement | 2025 | 36 | 3 023 € |
| Commerce | 2025 | 4 | 1 502 € |
| Maison | 2025 | 60 | 3 674 € |
| Appartement | 2024 | 21 | 3 284 € |
| Maison | 2024 | 48 | 4 065 € |
| Appartement | 2023 | 26 | 2 968 € |
| Commerce | 2023 | 6 | 2 060 € |
| Maison | 2023 | 51 | 4 116 € |
| Appartement | 2022 | 41 | 3 819 € |
| Commerce | 2022 | 3 | 10 604 € |
| Maison | 2022 | 89 | 4 256 € |
Price per m² (DVF)
€3 046/m²
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 Magny-les-Hameaux
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.
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FAQ
- Why does Magny-les-Hameaux 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.