Identified commercial brownfields
1 brownfields · 0 m² total
See the brownfield sites
| Site | Status | Area |
|---|---|---|
| Appel à projet Fonds Vert 2023 -Friche Thalès | friche avec projet | — |
Commercial premises and vacancy in Orsay (91400)
Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Orsay. Public data aggregated to assess a location before field visits.
Building permits (24 months)
4 non-residential permits granted · top sector: Architecture, ingénierie, contrôle (71.12A)
See the permits
| Date | Activity | Area |
|---|---|---|
| 2025-07 | Architecture, ingénierie, contrôle (71.12A) | 760 m² |
| 2025-07 | 919 m² | |
| 2025-03 | 916 m² | |
| 2024-11 | 1 273 m² | |
| 2024-03 | 1 368 m² | |
| 2023-07 | Administration publique (84.11Z) | 2 850 m² |
| 2022-11 | 1 535 m² | |
| 2022-01 | Activités immobilières (68.10Z) | 1 640 m² |
DVF transactions (5 years)
1142 commercial property mutations
See breakdown by year
| Type | Year | Transactions | Price/m² |
|---|---|---|---|
| Appartement | 2025 | 85 | 4 967 € |
| Commerce | 2025 | 12 | 6 009 € |
| Maison | 2025 | 106 | 4 647 € |
| Appartement | 2024 | 82 | 5 818 € |
| Commerce | 2024 | 17 | 6 507 € |
| Maison | 2024 | 83 | 4 358 € |
| Appartement | 2023 | 108 | 4 845 € |
| Commerce | 2023 | 15 | 6 993 € |
| Maison | 2023 | 111 | 5 716 € |
| Appartement | 2022 | 125 | 5 156 € |
| Commerce | 2022 | 15 | 7 207 € |
| Maison | 2022 | 112 | 4 964 € |
Median price per m² (DVF)
€4 431/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 Orsay
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 Orsay?
We point you to commercial-premises professionals (search, lease, fit-out). Tell us about your project.
FAQ
- Why does Orsay 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.