Why does Redon 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 Redon (35600)

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

Identified commercial brownfields

3 brownfields · 73 608 m² (land area)

See the brownfield sites

Site	Status	Area
Appel à projet Recyclage Foncier 2021 (Dossier N° 3727245) - Bretagne - 35 - Ille-et-Vilaine - Redon	friche avec projet	35 538 m²
Appel à projet Fonds Vert 2023 -STEF	friche avec projet	34 295 m²
REDON RUE THIERS	friche avec projet	3 775 m²

Building permits (24 months)

3 non-residential permits granted · top sector: Administration publique (84.11Z)

See the permits

Date	Activity	Area
2025-06		2 740 m²
2025-04	Administration publique (84.11Z)	17 888 m²
2024-06	Activités immobilières (68.10Z)	7 321 m²
2023-12		2 415 m²
2023-09	Activités immobilières (68.20B)	621 m²
2023-07		970 m²
2022-11		5 607 m²
2022-10	Administration publique (84.11Z)	7 576 m²

DVF transactions (5 years)

1173 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Appartement	2025	115	5 899 €
Commerce	2025	22	1 740 €
Maison	2025	86	2 231 €
Appartement	2024	77	3 456 €
Commerce	2024	26	3 563 €
Maison	2024	91	2 080 €
Appartement	2023	71	2 699 €
Commerce	2023	35	3 583 €
Maison	2023	112	2 216 €
Appartement	2022	100	2 634 €
Commerce	2022	40	4 851 €
Maison	2022	104	2 234 €

Price per m² (DVF)

€2 308/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 Redon

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 Redon 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.