Commercial premises and vacancy in Plonéour-Lanvern (29720)

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

Identified commercial brownfields

3 brownfields · 18 275 m² (land area)
Cartofriches Cerema
See the brownfield sites
SiteStatusArea
Pochat Raymond, DLIfriche potentielle739 m²
JONCOURfriche potentielle14 211 m²
Boennec Jean Ets, lithothamme St Nicolas, broyage, concassage et conditionnement de maërl, DLIfriche potentielle3 325 m²

Building permits (24 months)

4 non-residential permits granted · top sector: Administration publique (84.11Z)
Sit@del
See the permits
DateActivityArea
2026-03Commerce de détail (47.75Z)62 093 m²
2025-12Administration publique (84.11Z)39 640 m²
2025-03Activités immobilières (68.10Z)2 031 m²
2025-03Administration publique (84.11Z)14 074 m²
2024-04Administration publique (84.11Z)11 522 m²
2024-02Construction de bâtiments (41.10C)10 333 m²
2022-04Construction de bâtiments (41.10C)19 321 m²
2021-103 707 m²

DVF transactions (5 years)

582 commercial property mutations
DVF DGFiP
See breakdown by year
TypeYearTransactionsPrice/m²
Appartement202532 540 €
Commerce2025112 133 €
Maison2025702 334 €
Appartement2024105 285 €
Commerce2024142 834 €
Maison2024722 146 €
Appartement202333 288 €
Commerce2023101 944 €
Maison2023922 788 €
Appartement202283 019 €
Commerce202282 035 €
Maison20221172 493 €

Price per m² (DVF)

€1 342/m²
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 Plonéour-Lanvern

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 Plonéour-Lanvern 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.