Identified commercial brownfields
2 brownfields · 0 m² total
See the brownfield sites
| Site | Status | Area |
|---|---|---|
| Appel à projet Fonds Vert 2023 -Ex entrepôts de la Boldoflorine | friche avec projet | — |
| 78310_25409 | friche sans projet | — |
Commercial premises and vacancy in Houdan (78550)
Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Houdan. Public data aggregated to assess a location before field visits.
Building permits (24 months)
2 non-residential permits granted · top sector: Activités immobilières (68.20B)
See the permits
| Date | Activity | Area |
|---|---|---|
| 2026-03 | Activités immobilières (68.20B) | 2 791 m² |
| 2024-07 | 4 630 m² | |
| 2023-04 | 1 505 m² | |
| 2023-04 | 1 475 m² | |
| 2022-09 | Autres produits minéraux (23.61Z) | 2 404 m² |
DVF transactions (5 years)
425 commercial property mutations
See breakdown by year
| Type | Year | Transactions | Price/m² |
|---|---|---|---|
| Appartement | 2025 | 36 | 5 968 € |
| Commerce | 2025 | 16 | 3 639 € |
| Maison | 2025 | 33 | 3 374 € |
| Appartement | 2024 | 32 | 4 135 € |
| Commerce | 2024 | 17 | 11 503 € |
| Maison | 2024 | 21 | 4 141 € |
| Appartement | 2023 | 39 | 5 075 € |
| Commerce | 2023 | 14 | 3 005 € |
| Maison | 2023 | 26 | 3 554 € |
| Appartement | 2022 | 36 | 3 369 € |
| Commerce | 2022 | 7 | 1 887 € |
| Maison | 2022 | 45 | 3 462 € |
Median price per m² (DVF)
€2 399/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 Houdan
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 Houdan?
We point you to commercial-premises professionals (search, lease, fit-out). Tell us about your project.
FAQ
- Why does Houdan 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.