Commercial premises and vacancy in Tarnos (40220)

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

Identified commercial brownfields

5 brownfields · 0 m² total
Cartofriches Cerema
See the brownfield sites
SiteStatusArea
Appel à projet Fonds Vert 2023 -Goya 3friche avec projet
Appel à projet Fonds Vert 2023 -Serpa 2friche avec projet
Appel à projet Recyclage Foncier 2021 (Dossier N° 3834632) - Nouvelle-Aquitaine - 40 - Landes - Tarnosfriche avec projet
Appel à projet Fonds Vert 2023 -Castillonfriche avec projet
Appel à projet Fonds Vert 2023 -Sablèrefriche avec projet

Building permits (24 months)

2 non-residential permits granted · top sector: Construction de bâtiments (41.10A)
Sit@del
See the permits
DateActivityArea
2026-03Construction de bâtiments (41.10A)26 450 m²
2024-121 005 m²
2024-04Métallurgie (24.10Z)375 290 m²
2024-03Métallurgie (24.10Z)99 920 m²
2023-123 460 m²
2023-04Sièges sociaux, conseil de gestion (70.10Z)17 776 m²
2022-101 334 m²
2022-09Activités immobilières (68.10Z)3 805 m²

DVF transactions (5 years)

874 commercial property mutations
DVF DGFiP
See breakdown by year
TypeYearTransactionsPrice/m²
Appartement2025784 235 €
Commerce202542 932 €
Maison2025994 605 €
Appartement2024604 779 €
Commerce202425 896 €
Maison2024884 020 €
Appartement2023404 230 €
Commerce2023112 783 €
Maison2023834 591 €
Appartement2022723 902 €
Commerce2022103 416 €
Maison20221044 772 €

Median price per m² (DVF)

€3 771/m² median
DVF DGFiP

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 Tarnos

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 Tarnos 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.