Identified commercial brownfields
Cartofriches data unavailable for this town
Commercial premises and vacancy in Mareil-sur-Mauldre (78124)
Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Mareil-sur-Mauldre. Public data aggregated to assess a location before field visits.
Building permits (24 months)
3 non-residential permits granted · top sector: Administration publique (84.13Z)
See the permits
| Date | Activity | Area |
|---|---|---|
| 2025-11 | Administration publique (84.13Z) | 32 898 m² |
| 2025-10 | Administration publique (84.13Z) | 26 482 m² |
| 2024-07 | 2 364 m² | |
| 2023-06 | Administration publique (84.11Z) | 0 m² |
| 2022-09 | 21 313 m² | |
| 2022-01 | 10 409 m² | |
| 2020-11 | 598 m² | |
| 2020-11 | Activités immobilières (68.10Z) | 11 454 m² |
DVF transactions (5 years)
153 commercial property mutations
See breakdown by year
| Type | Year | Transactions | Price/m² |
|---|---|---|---|
| Maison | 2025 | 26 | 3 231 € |
| Appartement | 2024 | 2 | 4 183 € |
| Commerce | 2024 | 2 | 3 558 € |
| Maison | 2024 | 17 | 3 322 € |
| Appartement | 2023 | 3 | 3 094 € |
| Commerce | 2023 | 2 | 1 457 € |
| Maison | 2023 | 16 | 3 592 € |
| Appartement | 2022 | 5 | 14 683 € |
| Commerce | 2022 | 7 | 4 592 € |
| Maison | 2022 | 33 | 4 090 € |
Price per m² (DVF)
€3 139/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 Mareil-sur-Mauldre
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 Mareil-sur-Mauldre 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.