Why does Ailly-sur-Somme 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 Ailly-sur-Somme (80470)

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

Identified commercial brownfields

5 brownfields · 247 395 m² (land area)

See the brownfield sites

Site	Status	Area
friche commerciale	friche sans projet	198 081 m²
Friche Carmichael	friche sans projet	37 397 m²
friche ferroviaire	friche sans projet	9 182 m²
Carré Ets	friche potentielle	125 m²
Agro-Picardie (ex. S.C.A. de la région ouest d'Amiens)	friche potentielle	2 610 m²

Building permits (24 months)

Sit@del data unavailable

DVF transactions (5 years)

226 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Appartement	2025	2	3 313 €
Commerce	2025	2	1 901 €
Maison	2025	53	1 791 €
Commerce	2024	4	2 141 €
Maison	2024	33	2 244 €
Appartement	2023	2	9 892 €
Commerce	2023	2	2 439 €
Maison	2023	40	1 994 €
Appartement	2022	2	2 567 €
Commerce	2022	1	3 333 €
Maison	2022	27	2 026 €

Price per m² (DVF)

€1 941/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 Ailly-sur-Somme

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 Ailly-sur-Somme 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.