Why does Chauny 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) 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.

Commercial premises and vacancy in Chauny (02300)

Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Chauny. Public data aggregated to assess a location before field visits.

Identified commercial brownfields

4 brownfields · 559 724 m² (land area)

See the brownfield sites

Site	Status	Area
Station-service Intermarché	friche potentielle	19 251 m²
Production de câbles électriques	friche sans projet	95 115 m²
Appel à projet Fonds Vert 2023 -FRICHE ILOT SAINT MARTIN	friche avec projet	1 395 m²
Rohm and Haas ex DUOLITE INTERNATIONAL (ex DIA PROSIM)	friche sans projet	443 963 m²

Building permits (24 months)

Sit@del data unavailable

DVF transactions (5 years)

1175 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Appartement	2025	47	5 986 €
Commerce	2025	14	2 783 €
Maison	2025	151	1 219 €
Appartement	2024	55	5 865 €
Commerce	2024	26	6 249 €
Maison	2024	143	1 537 €
Appartement	2023	51	3 696 €
Commerce	2023	17	1 460 €
Maison	2023	145	1 336 €
Appartement	2022	78	4 286 €
Commerce	2022	20	1 531 €
Maison	2022	185	1 437 €

Price per m² (DVF)

€860/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 Chauny

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 Chauny 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.