Identified commercial brownfields
1 brownfields · 17 441 m² (land area)
See the brownfield sites
| Site | Status | Area |
|---|---|---|
| Appel à projet Fonds Vert 2023 -SAINT-HILAIRE-DE-RIEZ | friche avec projet | 17 441 m² |
Commercial premises and vacancy in Saint-Hilaire-de-Riez (85270)
Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Saint-Hilaire-de-Riez. Public data aggregated to assess a location before field visits.
Building permits (24 months)
7 non-residential permits granted · top sector: Construction de bâtiments (41.10A)
See the permits
| Date | Activity | Area |
|---|---|---|
| 2026-02 | 1 294 m² | |
| 2026-01 | Activités immobilières (68.10Z) | 25 148 m² |
| 2025-10 | 15 869 m² | |
| 2025-10 | Construction de bâtiments (41.10A) | 26 844 m² |
| 2025-02 | 5 547 m² | |
| 2024-11 | Construction de bâtiments (41.10A) | 13 786 m² |
| 2024-09 | Administration publique (84.11Z) | 0 m² |
| 2024-05 | Activités immobilières (68.10Z) | 4 916 m² |
DVF transactions (5 years)
3385 commercial property mutations
See breakdown by year
| Type | Year | Transactions | Price/m² |
|---|---|---|---|
| Appartement | 2025 | 283 | 3 176 € |
| Commerce | 2025 | 15 | 5 507 € |
| Maison | 2025 | 304 | 3 722 € |
| Appartement | 2024 | 229 | 3 580 € |
| Commerce | 2024 | 15 | 3 081 € |
| Maison | 2024 | 331 | 4 198 € |
| Appartement | 2023 | 258 | 3 601 € |
| Commerce | 2023 | 24 | 6 397 € |
| Maison | 2023 | 308 | 4 186 € |
| Appartement | 2022 | 336 | 3 264 € |
| Commerce | 2022 | 13 | 5 352 € |
| Maison | 2022 | 394 | 4 302 € |
Price per m² (DVF)
€3 706/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 Saint-Hilaire-de-Riez
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 Saint-Hilaire-de-Riez 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.