Why does Guémené-Penfao 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 Guémené-Penfao (44290)

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

Identified commercial brownfields

4 brownfields · 44 903 m² (land area)

See the brownfield sites

Site	Status	Area
COMMUNAUTE DE COMMUNES DU PAYS DE GUEMENE, DECHETTERIE	friche sans projet	41 066 m²
Appel à projet Recyclage Foncier 2021 2nde édition (Dossier N° 6060571) - Pays de la Loire - 44 - Loire-Atlantique - Guémené-Penfao (44290) - friche: Ex-PMU	friche avec projet	183 m²
Appel à projet Fonds Vert 2023 -Restaurant du Port	friche reconvertie	427 m²
COMMERCIAL DE L' OUEST (CIE)- SUPER UNICO, STATION SERVICE	friche potentielle	3 227 m²

Building permits (24 months)

Sit@del data unavailable

DVF transactions (5 years)

660 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Appartement	2025	9	3 045 €
Commerce	2025	2	1 975 €
Maison	2025	87	1 612 €
Appartement	2024	6	3 100 €
Commerce	2024	5	1 582 €
Maison	2024	91	1 569 €
Appartement	2023	8	4 934 €
Commerce	2023	4	4 168 €
Maison	2023	114	1 822 €
Appartement	2022	14	5 055 €
Commerce	2022	9	2 206 €
Maison	2022	116	1 722 €

Price per m² (DVF)

€1 252/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 Guémené-Penfao

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 Guémené-Penfao?

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FAQ

Why does Guémené-Penfao 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.