Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Cagny. Public data aggregated to assess a location before field visits.
Identified commercial brownfields
4 brownfields · 1 230 134 m² (land area)
See the brownfield sites
Site
Status
Area
Maison
friche sans projet
1 017 m²
Sucrerie St Louis de Cagny
friche sans projet
1 142 886 m²
Ancien garage
friche avec projet
27 684 m²
14119_10766
friche sans projet
58 547 m²
Building permits (24 months)
1 non-residential permits granted
See the permits
Date
Activity
Area
2025-06
801 m²
2021-10
Activités immobilières (68.10Z)
31 743 m²
2021-10
Activités immobilières (68.10Z)
31 743 m²
2021-05
33 382 m²
2021-05
37 278 m²
2020-11
Administration publique (84.11Z)
21 378 m²
2019-03
Génie civil (42.99Z)
89 714 m²
DVF transactions (5 years)
167 commercial property mutations
See breakdown by year
Type
Year
Transactions
Price/m²
Appartement
2025
6
10 392 €
Commerce
2025
2
4 355 €
Maison
2025
37
2 552 €
Maison
2024
25
2 116 €
Appartement
2023
2
1 261 €
Commerce
2023
1
810 €
Maison
2023
48
1 790 €
Commerce
2022
1
500 €
Maison
2022
18
2 342 €
Price per m² (DVF)
€1 873/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 Cagny
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 Cagny 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.