Commercial premises and vacancy in Trégastel (22730)
Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Trégastel. Public data aggregated to assess a location before field visits.
Identified commercial brownfields
7 brownfields · 133 519 m² (land area)
See the brownfield sites
Site
Status
Area
TREGASTEL COMMUNE DE, décharge brute, dépôts de ferrailles
friche potentielle
28 411 m²
TREGASTEL COMMUNE DE, décharge brute, DOM
friche potentielle
3 704 m²
TREGASTEL COMMUNE DE, décharge brute, DOM
friche potentielle
23 896 m²
LE NAOURES Yves, DLI
friche potentielle
2 837 m²
KERLAVOS station d'épuration, 1 Transformateur
friche potentielle
380 m²
LE PLATINEC Roger, garage, station service
friche potentielle
4 655 m²
Tremarc'h - Site de stockage de déchets de marées noires
friche potentielle
69 636 m²
Building permits (24 months)
5 non-residential permits granted · top sector: Administration publique (84.11Z)
See the permits
Date
Activity
Area
2026-02
Activités immobilières (68.20B)
30 681 m²
2026-02
1 342 m²
2025-01
Administration publique (84.11Z)
0 m²
2024-06
Administration publique (84.11Z)
0 m²
2024-06
Administration publique (84.11Z)
6 542 m²
2024-03
3 759 m²
2024-01
Administration publique (84.11Z)
6 542 m²
2022-10
2 511 m²
DVF transactions (5 years)
405 commercial property mutations
See breakdown by year
Type
Year
Transactions
Price/m²
Appartement
2025
22
7 053 €
Commerce
2025
1
1 197 €
Maison
2025
59
3 549 €
Appartement
2024
17
7 451 €
Commerce
2024
3
3 931 €
Maison
2024
36
5 670 €
Appartement
2023
8
4 170 €
Commerce
2023
1
2 875 €
Maison
2023
43
3 611 €
Appartement
2022
33
11 835 €
Commerce
2022
3
3 336 €
Maison
2022
89
4 584 €
Price per m² (DVF)
€2 832/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 Trégastel
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 Trégastel 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.