Why does Gex 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 Gex (01170)

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

Identified commercial brownfields

4 brownfields · 55 157 m² (land area)

See the brownfield sites

Site	Status	Area
Appel à projet Recyclage Foncier 2021 2nde édition (Dossier N° 5871369) - Auvergne-Rhône-Alpes - 01 - Ain - Gex (01170) - friche: Hotel Bellevue	friche avec projet	881 m²
Appel à projet Recyclage Foncier 2021 3ième édition (Dossier N° 8150005) - Auvergne-Rhône-Alpes - 01173 - friche: Ancienne agence routière du Pays de Gex	friche avec projet	6 077 m²
Usine STPS	friche sans projet	2 168 m²
Scierie Benoît Lison	friche sans projet	46 031 m²

Building permits (24 months)

Sit@del data unavailable

DVF transactions (5 years)

1394 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Appartement	2025	215	5 347 €
Commerce	2025	20	7 348 €
Maison	2025	47	5 245 €
Appartement	2024	157	4 559 €
Commerce	2024	6	3 976 €
Maison	2024	51	5 009 €
Appartement	2023	200	4 258 €
Commerce	2023	8	5 109 €
Maison	2023	64	6 010 €
Appartement	2022	236	5 230 €
Commerce	2022	8	1 901 €
Maison	2022	75	5 390 €

Price per m² (DVF)

€4 878/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 Gex

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 Gex?

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 Gex 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.