Why does Gaillon 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 Gaillon (27600)

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

Identified commercial brownfields

6 brownfields · 47 718 m² (land area)

See the brownfield sites

Site	Status	Area
TECHNIBAT	friche potentielle	6 113 m²
CASEL RADIOLOGIE	friche potentielle	2 222 m²
Ancienne usine à gaz	friche sans projet	2 486 m²
artisan fenêtre	friche sans projet	937 m²
Gougeon	friche sans projet	2 418 m²
Avenue du Maréchal Leclerc	friche avec projet	33 542 m²

Building permits (24 months)

Sit@del data unavailable

DVF transactions (5 years)

680 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Appartement	2025	45	1 949 €
Commerce	2025	12	2 177 €
Maison	2025	41	1 931 €
Appartement	2024	68	2 765 €
Commerce	2024	12	4 841 €
Maison	2024	30	2 120 €
Appartement	2023	71	3 386 €
Commerce	2023	12	2 419 €
Maison	2023	51	2 103 €
Appartement	2022	99	2 574 €
Commerce	2022	14	4 011 €
Maison	2022	49	2 072 €

Price per m² (DVF)

€1 323/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 Gaillon

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 Gaillon 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.