Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Cergy. Public data aggregated to assess a location before field visits.
Identified commercial brownfields
7 brownfields · 0 m² total
See the brownfield sites
Site
Status
Area
Chaudronnerie
friche potentielle
—
Appel à projet Fonds Vert 2023 -TOUR ENGIE
friche avec projet
—
Application de vernis
friche potentielle
—
Appel à projet Recyclage Foncier 2021 3ième édition (Dossier N° 8227138) - Île-de-France - 95127 - friche: Ilot de la poste
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 Cergy
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 Cergy?
We point you to commercial-premises professionals (search, lease, fit-out). Tell us about your project.
FAQ
Why does Cergy 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.