Why does Saint-Sébastien-sur-Loire 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-Sébastien-sur-Loire (44230)

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

Identified commercial brownfields

3 brownfields · 420 327 m² (land area)

See the brownfield sites

Site	Status	Area
MOSSESSON & Cie Ste,Dépôt de bois, scierie	friche potentielle	12 464 m²
GIRARD Paul,Station service, garage	friche potentielle	387 037 m²
TROUILLARD POINT P - ancien site LAPEYRE	friche potentielle	20 826 m²

Building permits (24 months)

Sit@del data unavailable

DVF transactions (5 years)

2420 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Appartement	2025	244	3 511 €
Commerce	2025	27	4 905 €
Maison	2025	234	3 635 €
Appartement	2024	170	3 391 €
Commerce	2024	17	3 449 €
Maison	2024	210	3 530 €
Appartement	2023	195	3 471 €
Commerce	2023	19	4 880 €
Maison	2023	228	3 990 €
Appartement	2022	251	4 282 €
Commerce	2022	23	4 240 €
Maison	2022	271	4 380 €

Price per m² (DVF)

€3 409/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-Sébastien-sur-Loire

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-Sébastien-sur-Loire 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.