Why does Saint-Renan 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-Renan (29290)

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

Identified commercial brownfields

2 brownfields · 18 129 m² (land area)

See the brownfield sites

Site	Status	Area
Appel à projet Recyclage Foncier 2021 3ième édition (Dossier N° 8277116) - Bretagne - 29260 - friche: Ilot de la Place Cheminant	friche avec projet	5 904 m²
Appel à projet Recyclage Foncier 2021 2nde édition (Dossier N° 5718153) - Bretagne - 29 - Finistère - Saint-Renan (29290) - friche: Place aux Chevaux	friche avec projet	12 225 m²

Building permits (24 months)

2 non-residential permits granted · top sector: Activités immobilières (68.10Z)

See the permits

Date	Activity	Area
2024-10	Activités immobilières (68.10Z)	31 078 m²
2024-10		11 965 m²
2023-09	Activités immobilières (68.10Z)	10 556 m²
2023-08		962 m²
2022-07		23 839 m²
2022-03		2 584 m²
2021-05	Administration publique (84.11Z)	1 692 m²
2021-04	Activités immobilières (68.20B)	1 543 m²

DVF transactions (5 years)

729 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Appartement	2025	32	3 375 €
Commerce	2025	11	2 144 €
Maison	2025	87	2 558 €
Appartement	2024	45	3 714 €
Commerce	2024	9	3 937 €
Maison	2024	56	2 576 €
Appartement	2023	30	2 936 €
Commerce	2023	8	2 047 €
Maison	2023	80	2 627 €
Appartement	2022	46	8 120 €
Commerce	2022	14	5 150 €
Maison	2022	100	2 558 €

Price per m² (DVF)

€2 195/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-Renan

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 Saint-Renan 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.