Commercial premises and vacancy in Plouharnel (56340)

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

Identified commercial brownfields

3 brownfields · 15 312 m² (land area)
Cartofriches Cerema
See the brownfield sites
SiteStatusArea
MORVANT Edouard/JOUAN Jean, garage station servicefriche potentielle11 908 m²
DREAN, station servicefriche potentielle2 807 m²
BARON JP, DLIfriche potentielle597 m²

Building permits (24 months)

6 non-residential permits granted · top sector: Entreposage et logistique (52.21Z)
Sit@del
See the permits
DateActivityArea
2026-03Entreposage et logistique (52.21Z)73 070 m²
2025-12814 m²
2025-126 018 m²
2025-06Activités immobilières (68.20B)1 015 m²
2024-091 620 m²
2024-09Activités immobilières (68.10Z)1 275 m²
2024-04Activités immobilières (68.10Z)1 360 m²
2024-031 792 m²

DVF transactions (5 years)

234 commercial property mutations
DVF DGFiP
See breakdown by year
TypeYearTransactionsPrice/m²
Appartement202566 498 €
Commerce2025106 455 €
Maison2025374 811 €
Appartement202416 204 €
Commerce202463 121 €
Maison2024324 864 €
Appartement20231010 714 €
Commerce202344 782 €
Maison2023394 684 €
Appartement202233 205 €
Commerce202223 553 €
Maison2022263 859 €

Price per m² (DVF)

€3 916/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 Plouharnel

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 Plouharnel 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.