Why does Villeneuve-en-Retz 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 Villeneuve-en-Retz (44580)

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

Identified commercial brownfields

2 brownfields · 33 984 m² (land area)

See the brownfield sites

Site	Status	Area
Appel à projet Fonds Vert 2023 -FRICHE ANCIEN MARCHE U	friche avec projet	4 304 m²
COLARENA PRESQU'ILE	friche potentielle	29 680 m²

Building permits (24 months)

1 non-residential permits granted · top sector: Activités immobilières (68.20B)

See the permits

Date	Activity	Area
2024-06	Activités immobilières (68.20B)	7 039 m²
2023-12	Génie civil (42.99Z)	8 964 m²
2023-05	Construction de bâtiments (41.10A)	0 m²
2022-04	Activités immobilières (68.10Z)	0 m²
2020-11		3 190 m²
2019-08		6 238 m²
2019-07		0 m²
2019-02	Construction de bâtiments (41.10D)	17 097 m²

DVF transactions (5 years)

482 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Appartement	2025	5	8 533 €
Commerce	2025	1	2 400 €
Maison	2025	82	2 538 €
Appartement	2024	1	1 875 €
Commerce	2024	4	2 365 €
Maison	2024	77	2 493 €
Appartement	2023	5	2 552 €
Commerce	2023	6	2 007 €
Maison	2023	73	2 620 €
Appartement	2022	1	4 667 €
Commerce	2022	7	4 723 €
Maison	2022	99	2 617 €

Price per m² (DVF)

€1 276/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 Villeneuve-en-Retz

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 Villeneuve-en-Retz 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.