Commercial premises and vacancy in Grand-Champ (56390)

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

Identified commercial brownfields

2 brownfields · 65 079 m² (land area)
Cartofriches Cerema
See the brownfield sites
SiteStatusArea
Appel à projet Recyclage Foncier 2021 2nde édition (Dossier N° 5183280) - Bretagne - 56 - Morbihan - Grand-Champ (56390) - friche: Villa Grégamfriche avec projet12 495 m²
Appel à projet Fonds Vert 2023 -guenfroutfriche avec projet52 584 m²

Building permits (24 months)

6 non-residential permits granted · top sector: Administration publique (84.11Z)
Sit@del
See the permits
DateActivityArea
2026-02896 m²
2025-12Activités immobilières (68.10Z)35 283 m²
2025-1068 400 m²
2025-09Administration publique (84.11Z)8 984 m²
2025-01Administration publique (84.11Z)44 664 m²
2024-06Activités immobilières (68.20B)1 184 m²
2024-051 567 m²
2024-03Administration publique (84.11Z)2 815 m²

DVF transactions (5 years)

504 commercial property mutations
DVF DGFiP
See breakdown by year
TypeYearTransactionsPrice/m²
Appartement202575 714 €
Commerce202531 741 €
Maison2025762 510 €
Appartement202445 444 €
Commerce202422 629 €
Maison2024732 784 €
Appartement202331 777 €
Commerce202353 215 €
Maison2023713 524 €
Appartement202246 617 €
Commerce202261 747 €
Maison2022833 229 €

Price per m² (DVF)

€2 013/m²
DVF DGFiP

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 Grand-Champ

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 Grand-Champ 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.