Identified commercial brownfields
Cartofriches data unavailable for this town
Commercial premises and vacancy in Janville-sur-Juine (91510)
Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Janville-sur-Juine. Public data aggregated to assess a location before field visits.
Building permits (24 months)
2 non-residential permits granted · top sector: Génie civil (42.99Z)
See the permits
| Date | Activity | Area |
|---|---|---|
| 2025-10 | 826 m² | |
| 2025-10 | Génie civil (42.99Z) | 1 942 m² |
| 2023-07 | Administration publique (84.11Z) | 2 093 m² |
| 2021-08 | Construction de bâtiments (41.10D) | 5 035 m² |
| 2020-02 | Architecture, ingénierie, contrôle (71.12A) | 769 m² |
| 2019-04 | 0 m² | |
| 2019-03 | 906 m² | |
| 2018-12 | Architecture, ingénierie, contrôle (71.12A) | 1 809 m² |
DVF transactions (5 years)
212 commercial property mutations
See breakdown by year
| Type | Year | Transactions | Price/m² |
|---|---|---|---|
| Appartement | 2025 | 2 | 3 177 € |
| Maison | 2025 | 21 | 3 585 € |
| Appartement | 2024 | 2 | 2 474 € |
| Commerce | 2024 | 1 | 993 € |
| Maison | 2024 | 28 | 3 570 € |
| Appartement | 2023 | 6 | 3 666 € |
| Commerce | 2023 | 2 | 8 720 € |
| Maison | 2023 | 30 | 3 215 € |
| Appartement | 2022 | 33 | 4 451 € |
| Commerce | 2022 | 6 | 10 501 € |
| Maison | 2022 | 42 | 3 384 € |
Median price per m² (DVF)
€2 986/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 Janville-sur-Juine
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 Janville-sur-Juine?
We point you to commercial-premises professionals (search, lease, fit-out). Tell us about your project.
FAQ
- Why does Janville-sur-Juine 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.