Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Auby. Public data aggregated to assess a location before field visits.
Identified commercial brownfields
10 brownfields · 3 305 761 m² (land area)
See the brownfield sites
Site
Status
Area
Terril n° 213D
friche potentielle
1 937 m²
Terril de la Fosse n° 8 (142)
friche potentielle
131 084 m²
Terril n° 140, du marais du vivier
friche potentielle
623 498 m²
Terril 213 A
friche potentielle
9 622 m²
Appel à projet Fonds Vert 2023 -Friche des engrais d'Auby
friche avec projet
695 256 m²
Terril 213 C
friche potentielle
417 256 m²
Appel à projet Fonds Vert 2023 -Friche ilot collège
friche avec projet
297 036 m²
cokerie ?
friche potentielle
53 709 m²
Building permits (24 months)
2 non-residential permits granted · top sector: Production d'énergie (35.11Z)
See the permits
Date
Activity
Area
2025-06
Production d'énergie (35.11Z)
142 745 m²
2024-08
Administration publique (84.11Z)
4 503 m²
2015-12
Administration publique (84.11Z)
5 879 m²
2014-05
Construction de bâtiments (41.10A)
0 m²
2014-03
Activités immobilières (68.10Z)
0 m²
DVF transactions (5 years)
354 commercial property mutations
See breakdown by year
Type
Year
Transactions
Price/m²
Appartement
2025
3
3 312 €
Commerce
2025
1
1 314 €
Maison
2025
55
1 477 €
Appartement
2024
1
4 815 €
Commerce
2024
2
3 321 €
Maison
2024
75
1 487 €
Commerce
2023
5
11 968 €
Maison
2023
58
1 479 €
Commerce
2022
2
1 866 €
Maison
2022
64
1 904 €
Price per m² (DVF)
€2 289/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 Auby
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 Auby 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.