Why does La Boissière-de-Montaigu 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 La Boissière-de-Montaigu (85600)

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

Identified commercial brownfields

2 brownfields · 3 288 m² (land area)

See the brownfield sites

Site	Status	Area
RABAUD Eugene / GARAGE ET DLI	friche potentielle	500 m²
PUB VOLUME / FORGE-MARECHALERIE	friche potentielle	2 788 m²

Building permits (24 months)

Sit@del data unavailable

DVF transactions (5 years)

155 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Maison	2025	16	1 678 €
Commerce	2024	1	229 €
Maison	2024	21	1 700 €
Commerce	2023	4	3 184 €
Maison	2023	33	1 779 €
Commerce	2022	8	9 112 €
Maison	2022	43	2 548 €

Price per m² (DVF)

€2 033/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 La Boissière-de-Montaigu

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.

Commercial-premises support in La Boissière-de-Montaigu?

Commercial-premises support (search, lease, fit-out) isn't open yet. Leave your email and we'll let you know at launch.

FAQ

Why does La Boissière-de-Montaigu 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.