Why does Saint-Chamond 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 Saint-Chamond (42400)

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

Identified commercial brownfields

10 brownfields · 0 m² total

See the brownfield sites

Site	Status	Area
GIAT Industries SAINT-CHAMOND	friche potentielle	—
Etablissement COLOMB	friche sans projet	—
TEINTURERIES ET DEVELOPPEMENT D'IZIEUX	friche sans projet	—
Novacieries – Hall 39	friche avec projet	—
Novacieries – Hall 7	friche avec projet	—
FMI PROCESS	friche potentielle	—
NITECH	friche potentielle	—
Novacieries – Hall 14	friche avec projet	—

Building permits (24 months)

Sit@del data unavailable

DVF transactions (5 years)

3012 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Appartement	2025	303	1 986 €
Commerce	2025	40	4 117 €
Maison	2025	144	2 393 €
Appartement	2024	279	2 192 €
Commerce	2024	43	2 464 €
Maison	2024	140	2 653 €
Appartement	2023	395	2 370 €
Commerce	2023	66	3 000 €
Maison	2023	154	2 526 €
Appartement	2022	466	2 623 €
Commerce	2022	45	1 840 €
Maison	2022	210	2 900 €

Median price per m² (DVF)

€2 345/m² median

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 Saint-Chamond

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 Saint-Chamond?

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FAQ

Why does Saint-Chamond 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.