Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Fretin. Public data aggregated to assess a location before field visits.
Identified commercial brownfields
3 brownfields · 1 545 299 m² (land area)
See the brownfield sites
Site
Status
Area
Décharge sauvage
friche potentielle
151 514 m²
AIR TOTAL (TOTAL RAFFINAGE DISTRIDUTION S.A.)
friche potentielle
1 383 053 m²
Transport
friche potentielle
10 732 m²
Building permits (24 months)
3 non-residential permits granted · top sector: Activités immobilières (68.31Z)
See the permits
Date
Activity
Area
2025-12
1 908 m²
2025-10
Activités immobilières (68.31Z)
36 662 m²
2024-11
Activités associatives (94.11Z)
42 663 m²
2022-10
Génie civil (42.99Z)
0 m²
2021-12
Activités immobilières (68.20B)
4 226 m²
2021-11
2 302 m²
2021-11
Activités immobilières (68.20B)
4 226 m²
2018-07
715 m²
DVF transactions (5 years)
293 commercial property mutations
See breakdown by year
Type
Year
Transactions
Price/m²
Appartement
2025
8
25 867 €
Commerce
2025
4
2 085 €
Maison
2025
39
2 934 €
Appartement
2024
1
4 022 €
Commerce
2024
5
966 €
Maison
2024
55
2 864 €
Appartement
2023
2
4 342 €
Commerce
2023
8
1 883 €
Maison
2023
41
2 847 €
Commerce
2022
13
1 918 €
Maison
2022
52
2 892 €
Price per m² (DVF)
€3 356/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 Fretin
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 Fretin 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.