Why does Saint-Laurent-Blangy 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-Laurent-Blangy (62223)

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

Identified commercial brownfields

6 brownfields · 29 607 m² (land area)

See the brownfield sites

Site	Status	Area
Station service	friche potentielle	1 082 m²
Atelier de fabrication de pièces mécaniques	friche potentielle	9 995 m²
Appel à projet Fonds Vert 2023 -Rue de Versailles Saint Laurent Blangy	friche avec projet	5 183 m²
Décharge de Saint Laurent Blangy	friche potentielle	367 m²
Fonderie de fer et de cuivre	friche potentielle	12 212 m²
Fabrique de wagon	friche potentielle	768 m²

Building permits (24 months)

Sit@del data unavailable

DVF transactions (5 years)

544 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Appartement	2025	25	3 915 €
Commerce	2025	13	2 650 €
Maison	2025	58	2 028 €
Appartement	2024	15	3 076 €
Commerce	2024	16	4 389 €
Maison	2024	61	2 502 €
Appartement	2023	15	2 288 €
Commerce	2023	13	4 499 €
Maison	2023	67	2 165 €
Appartement	2022	31	2 695 €
Commerce	2022	10	2 327 €
Maison	2022	57	2 401 €

Price per m² (DVF)

€1 803/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 Saint-Laurent-Blangy

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.

Commercial-premises support in Saint-Laurent-Blangy?

Commercial-premises support (search, lease, fit-out) isn't open yet. Leave your email and we'll let you know at launch.

FAQ

Why does Saint-Laurent-Blangy 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.