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Gagny cadastre

Seine-Saint-Denis (93)

Parcels
9,111
Cadastral sections
24
Recorded area (contenance)
610.9 ha
Commune code (INSEE)
93032

Sections

Planning

Planning document
Intermunicipal zoning plan (PLUi) (200058790_PLUI_20241217)

PLU zones (share of parcel area):

Zoning plan statistics: prescriptions, information areas and easements

Local plan prescriptions

For guidance only, from the Géoportail de l'Urbanisme extraction of 15 August 2026; the linked document may have been replaced since. Only the planning document's regulations and annexes are binding. A missing item means “not recorded”, not “no constraint”.

Cover more than 90% of the parcels: Building placement rules, Building footprint, Height, Biotope (green space) ratio and Other prescription.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Protected built or landscape heritage
2,793 parcels
Ecological corridor (green and blue network)
2,239 parcels
Building restricted (environment, risks, public interest)
2,144 parcels
Parking
1,494 parcels
Social housing quota sector
1,190 parcels
Development guidelines (OAP)
799 parcels
Retail diversity to protect or develop
142 parcels
Minimum dwelling size
75 parcels
Classified woodland (EBC)
6 parcels

Local plan information

For guidance only, from the Géoportail de l'Urbanisme extraction of 15 August 2026; the linked document may have been replaced since. Only the planning document's regulations and annexes are binding. A missing item means “not recorded”, not “no constraint”.

Cover more than 90% of the parcels: Lead exposure risk area and Local advertising rules.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Transport noise sector
270 parcels
Works subject to declaration or permit (demolition, fences, façades)
53 parcels
Urban pre-emption right
16 parcels
Energy-saving priority area
2 parcels
Sensitive natural area pre-emption zone
1 parcel
Other information
1 parcel

Public-utility easements

For guidance only, from the Géoportail de l'Urbanisme extraction of 15 August 2026; the linked document may have been replaced since. Only the planning document's regulations and annexes are binding. A missing item means “not recorded”, not “no constraint”.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Railways
460 parcels
Listed monument and its surroundings
217 parcels
Power lines
187 parcels
Listed or classified site
1 parcel

Addresses

9,396 addresses on 383 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 9,396 addresses

Risks

This information is for guidance only and has no regulatory force: it does not replace the risk statement (état des risques, ERRIAL) to be attached to a sale or a rental, which anyone can produce free of charge on Géorisques.

Seismic zone
Zone 1 (very low)
Radon potential
Category 1 (low)
Clay shrink-swell
82% of the parcels' area with high exposure, 18% medium
Risk prevention plan
Natural or mining risk plan (PM1): 2,145 parcels within a perimeter recorded in the Géoportail de l'Urbanisme

Property prices

Loading prices…

The cadastre is a tax record: it does not prove ownership. Why?

The cadastre is a tax record: it does not prove ownership and its boundaries have no legal force (only a surveyor's boundary marking does). Its plan is approximate: especially where it is old, it can be offset by a few metres from the buildings and the aerial imagery. The owner's name is not shown. Boundary marking (Service Public, in French)