Why does Jouy 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 Jouy (28300)

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

Identified commercial brownfields

1 brownfields · 3 344 m² (land area)

See the brownfield sites

Site	Status	Area
MAIRIE	friche sans projet	3 344 m²

Building permits (24 months)

1 non-residential permits granted

See the permits

Date	Activity	Area
2025-04		0 m²
2022-07	Administration publique (84.11Z)	5 056 m²
2019-11		6 750 m²
2019-02	Activités immobilières (68.10Z)	1 138 m²
2014-07	Services aux bâtiments et paysagers (81.30Z)	0 m²

DVF transactions (5 years)

216 commercial property mutations

See breakdown by year

Type	Year	Transactions	Price/m²
Maison	2025	32	2 537 €
Maison	2024	27	2 729 €
Maison	2023	43	2 816 €
Appartement	2022	4	3 525 €
Commerce	2022	2	4 456 €
Maison	2022	54	3 021 €

Price per m² (DVF)

€3 586/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 Jouy

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 Jouy 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.