Why does Mairy-Mainville 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 Mairy-Mainville (54150)

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

Identified commercial brownfields

6 brownfields · 851 304 m² (land area)

See the brownfield sites

Site	Status	Area
Dépôt d'ordures ménagères	friche potentielle	20 896 m²
54334_13768	friche sans projet	294 823 m²
Aux cailloux	friche avec projet	34 367 m²
Garage - Dépôt de liquide inflammable	friche potentielle	618 m²
Décharge publique	friche potentielle	294 823 m²
SCI Carreau de la mine d'Anderny	friche sans projet	205 777 m²

Building permits (24 months)

Sit@del data unavailable

DVF transactions (5 years)

45 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Maison	2025	11	1 699 €
Maison	2024	9	1 310 €
Maison	2023	11	1 828 €
Maison	2022	5	1 783 €

Price per m² (DVF)

€1 573/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 Mairy-Mainville

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 Mairy-Mainville?

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 Mairy-Mainville 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.