Why does Sailly-sur-la-Lys 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 Sailly-sur-la-Lys (62840)

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

Identified commercial brownfields

2 brownfields · 156 386 m² (land area)

See the brownfield sites

Site	Status	Area
Appel à projet Recyclage Foncier 2021 2nde édition (Dossier N° 5275721) - Hauts-de-France - 62 - Pas-de-Calais - Sailly-sur-la-Lys (62840) - friche: Safilin	friche avec projet	22 921 m²
Appel à projet Fonds Vert 2023 -Vallys	friche avec projet	133 465 m²

Building permits (24 months)

1 non-residential permits granted

See the permits

Date	Activity	Area
2025-03		3 169 m²
2023-09	Administration publique (84.11Z)	45 999 m²
2023-06	Sièges sociaux, conseil de gestion (70.22Z)	2 599 m²
2022-10	Activités immobilières (68.31Z)	10 953 m²
2022-09		1 079 m²
2021-11	Administration publique (84.11Z)	1 187 m²
2021-08	Sièges sociaux, conseil de gestion (70.22Z)	27 057 m²
2021-08	Sièges sociaux, conseil de gestion (70.22Z)	29 963 m²

DVF transactions (5 years)

315 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Appartement	2025	2	2 398 €
Commerce	2025	3	1 949 €
Maison	2025	88	2 385 €
Appartement	2024	3	3 739 €
Commerce	2024	1	2 874 €
Maison	2024	34	2 161 €
Appartement	2023	2	1 890 €
Maison	2023	31	2 648 €
Appartement	2022	1	1 563 €
Commerce	2022	5	3 779 €
Maison	2022	64	2 387 €

Price per m² (DVF)

€2 033/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 Sailly-sur-la-Lys

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.

Commercial-premises support in Sailly-sur-la-Lys?

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FAQ

Why does Sailly-sur-la-Lys 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.