Identified commercial brownfields
3 brownfields · 0 m² total
See the brownfield sites
| Site | Status | Area |
|---|---|---|
| Site de la Cristallerie | friche sans projet | — |
| Filature et tissage Boussac | friche avec projet | — |
| PORTIEUX - CRISTALLERIE | friche avec projet | — |
Commercial premises and vacancy in Portieux (88330)
Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Portieux. Public data aggregated to assess a location before field visits.
Building permits (24 months)
Sit@del data unavailable
DVF transactions (5 years)
69 commercial property mutations
See breakdown by year
| Type | Year | Transactions | Price/m² |
|---|---|---|---|
| Appartement | 2025 | 6 | 669 € |
| Maison | 2025 | 13 | 1 460 € |
| Appartement | 2024 | 1 | 548 € |
| Maison | 2024 | 8 | 1 057 € |
| Appartement | 2023 | 4 | 1 219 € |
| Commerce | 2023 | 1 | 898 € |
| Maison | 2023 | 8 | 986 € |
| Maison | 2022 | 15 | 1 196 € |
Median price per m² (DVF)
€1 053/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 Portieux
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 Portieux?
We point you to commercial-premises professionals (search, lease, fit-out). Tell us about your project.
FAQ
- Why does Portieux 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.