Why does Saint-Jean-de-Monts 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-Jean-de-Monts (85160)

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

Identified commercial brownfields

2 brownfields · 0 m² total

See the brownfield sites

Site	Status	Area
Appel à projet Recyclage Foncier 2021 2nde édition (Dossier N° 5856089) - Pays de la Loire - 85 - Vendée - Saint-Jean-de-Monts (85160) - friche: Ilot rue des Sables	friche avec projet	—
MORINEAU / TRANSPORTEUR / DLI	friche potentielle	—

Building permits (24 months)

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

See the permits

Date	Activity	Area
2026-03	Administration publique (84.11Z)	80 815 m²
2026-02		2 623 m²
2026-02	Construction de bâtiments (41.10A)	2 713 m²
2026-02	Activités immobilières (68.10Z)	2 717 m²
2025-07		2 478 m²
2025-05		2 946 m²
2025-01		1 505 m²
2024-05	Commerce de détail (47.73Z)	6 537 m²

DVF transactions (5 years)

3018 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Appartement	2025	227	4 181 €
Commerce	2025	27	2 911 €
Maison	2025	288	3 282 €
Appartement	2024	191	3 588 €
Commerce	2024	46	2 760 €
Maison	2024	220	3 376 €
Appartement	2023	253	3 996 €
Commerce	2023	49	2 890 €
Maison	2023	232	3 842 €
Appartement	2022	307	3 501 €
Commerce	2022	43	3 348 €
Maison	2022	338	3 831 €

Median price per m² (DVF)

€2 913/m² median

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-Jean-de-Monts

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.

Got a commercial space in mind in Saint-Jean-de-Monts?

We point you to commercial-premises professionals (search, lease, fit-out). Tell us about your project.

FAQ

Why does Saint-Jean-de-Monts 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.