Why does Saint-Ouen-l'Aumône 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 Saint-Ouen-l'Aumône (95310)

Cartofriches brownfields, Sit@del building permits, DVF commercial property transactions in Saint-Ouen-l'Aumône. Public data aggregated to assess a location before field visits.

Identified commercial brownfields

3 brownfields · 247 940 m² (land area)

See the brownfield sites

Site	Status	Area
95572_35710	friche sans projet	35 718 m²
Casse auto de Liesse	friche avec projet	41 952 m²
3M France	friche sans projet	170 270 m²

Building permits (24 months)

4 non-residential permits granted · top sector: Administration publique (84.11Z)

See the permits

Date	Activity	Area
2025-03	Administration publique (84.11Z)	6 949 m²
2025-01		1 214 m²
2024-12		1 041 m²
2024-05	Administration publique (84.11Z)	133 m²
2023-12		2 188 m²
2023-10	Construction de bâtiments (41.10A)	1 462 m²
2023-09		1 763 m²
2022-04		1 000 m²

DVF transactions (5 years)

1684 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Appartement	2025	149	3 180 €
Commerce	2025	59	6 574 €
Maison	2025	82	3 677 €
Appartement	2024	114	2 995 €
Commerce	2024	61	6 604 €
Maison	2024	80	3 489 €
Appartement	2023	173	3 815 €
Commerce	2023	44	5 446 €
Maison	2023	81	3 655 €
Appartement	2022	191	4 295 €
Commerce	2022	61	4 779 €
Maison	2022	111	3 804 €

Price per m² (DVF)

€3 195/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 Saint-Ouen-l'Aumône

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 Saint-Ouen-l'Aumône?

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FAQ

Why does Saint-Ouen-l'Aumône 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.