Identified commercial brownfields
2 brownfields · 38 318 m² (land area)
See the brownfield sites
| Site | Status | Area |
|---|---|---|
| Tannerie | friche potentielle | 12 958 m² |
| Papeterie | friche potentielle | 25 360 m² |
Commercial premises and vacancy in Blendecques (62575)
Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Blendecques. Public data aggregated to assess a location before field visits.
Building permits (24 months)
1 non-residential permits granted · top sector: Architecture, ingénierie, contrôle (71.12A)
See the permits
| Date | Activity | Area |
|---|---|---|
| 2025-05 | Architecture, ingénierie, contrôle (71.12A) | 12 712 m² |
| 2024-04 | 4 281 m² | |
| 2023-12 | 4 228 m² | |
| 2023-07 | 2 770 m² | |
| 2023-07 | 2 378 m² | |
| 2022-10 | Administration publique (84.11Z) | 21 841 m² |
| 2021-01 | Activités pour la santé humaine (86.10Z) | 0 m² |
| 2019-08 | Administration publique (84.13Z) | 72 367 m² |
DVF transactions (5 years)
370 commercial property mutations
See breakdown by year
| Type | Year | Transactions | Price/m² |
|---|---|---|---|
| Appartement | 2025 | 1 | 1 071 € |
| Commerce | 2025 | 5 | 715 € |
| Maison | 2025 | 80 | 1 596 € |
| Maison | 2024 | 59 | 1 605 € |
| Commerce | 2023 | 3 | 1 416 € |
| Maison | 2023 | 49 | 2 238 € |
| Commerce | 2022 | 4 | 4 935 € |
| Maison | 2022 | 73 | 1 925 € |
Price per m² (DVF)
€1 528/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 Blendecques
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 Blendecques 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.