Why does Colomiers 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 Colomiers (31770)

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

Identified commercial brownfields

5 brownfields · 135 122 m² (land area)

See the brownfield sites

Site	Status	Area
TISSEO (Anciens établissements TEISSEIRE)	friche potentielle	56 731 m²
SARL HELIOS PICO	friche potentielle	5 260 m²
Appel à projet Fonds Vert 2023 -METROPOLIS	friche avec projet	14 209 m²
Appel à projet Fonds Vert 2023 -Ecole Paul Bert	friche avec projet	16 045 m²
Appel à projet Fonds Vert 2023 -COLOMIERS	friche avec projet	42 877 m²

Building permits (24 months)

2 non-residential permits granted · top sector: Génie civil (42.99Z)

See the permits

Date	Activity	Area
2025-09	Génie civil (42.99Z)	6 149 m²
2024-09	Travaux de construction spécialisés (43.12A)	339 658 m²
2024-04	Industrie pharmaceutique (21.20Z)	69 881 m²
2023-05		9 775 m²
2021-05		20 799 m²
2021-04		21 979 m²
2021-01	Activités immobilières (68.20B)	1 205 m²
2020-12	Construction de bâtiments (41.10A)	21 361 m²

DVF transactions (5 years)

2994 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Appartement	2025	329	3 064 €
Commerce	2025	56	5 307 €
Maison	2025	201	3 070 €
Appartement	2024	264	2 491 €
Commerce	2024	59	3 763 €
Maison	2024	164	3 046 €
Appartement	2023	323	2 616 €
Commerce	2023	29	2 668 €
Maison	2023	204	3 339 €
Appartement	2022	412	2 513 €
Commerce	2022	45	2 157 €
Maison	2022	233	3 335 €

Price per m² (DVF)

€3 028/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 Colomiers

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 Colomiers 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.