Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Niort. Public data aggregated to assess a location before field visits.
Identified commercial brownfields
25 brownfields · 1 115 880 m² (land area)
See the brownfield sites
Site
Status
Area
79191_10690
friche sans projet
4 405 m²
SEITA (ALTADIS)
friche potentielle
55 547 m²
Appel à projet Recyclage Foncier 2021 3ième édition (Dossier N° 8000748) - Nouvelle-Aquitaine - 79191 - friche: Niort Tech III
friche avec projet
2 340 m²
Usine de construction mécanique (Fabrique de trieurs de grain).
friche potentielle
90 777 m²
Appel à projet Fonds Vert 2023 -Sandefo
friche avec projet
19 424 m²
Appel à projet Recyclage Foncier 2021 (Dossier N° 3310607) - Nouvelle-Aquitaine - 79 - Deux-Sèvres - Niort
friche avec projet
1 116 m²
Appel à projet Fonds Vert 2023 -NIORT
friche avec projet
11 771 m²
Appel à projet Fonds Vert 2023 -Friche Castelvin-Vallée Guyot
friche avec projet
411 272 m²
Building permits (24 months)
13 non-residential permits granted · top sector: Activités immobilières (68.20B)
See the permits
Date
Activity
Area
2026-02
1 124 m²
2026-02
Activités immobilières (68.20B)
4 367 m²
2025-11
Construction de bâtiments (41.10A)
17 529 m²
2025-07
Activités immobilières (68.20B)
2 532 m²
2025-06
Activités immobilières (68.20B)
1 395 m²
2025-05
668 m²
2025-03
Activités immobilières (68.10Z)
23 633 m²
2025-03
Génie civil (42.99Z)
16 923 m²
DVF transactions (5 years)
8344 commercial property mutations
See breakdown by year
Type
Year
Transactions
Price/m²
Appartement
2025
560
4 723 €
Commerce
2025
141
2 507 €
Maison
2025
792
2 243 €
Appartement
2024
473
4 346 €
Commerce
2024
113
3 393 €
Maison
2024
721
2 214 €
Appartement
2023
628
5 604 €
Commerce
2023
128
2 426 €
Maison
2023
803
2 306 €
Appartement
2022
900
6 743 €
Commerce
2022
128
2 740 €
Maison
2022
985
2 266 €
Price per m² (DVF)
€1 938/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 Niort
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 Niort 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.