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Viry-Châtillon cadastre

Essonne (91)

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Parcels
5,729
Cadastral sections
28
Recorded area (contenance)
503.1 ha
Commune code (INSEE)
91687

Sections

Planning

Planning document
Intermunicipal zoning plan (PLUi) (200058014_PLUI_20251216)

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: Development guidelines (OAP).

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

Parking
1,536 parcels
Protected built or landscape heritage
640 parcels
Retail diversity to protect or develop
254 parcels
Building placement rules
196 parcels
Height
159 parcels
Reserved site
148 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: Development tax sector and Urban pre-emption right.

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

Planning decision deferral area
144 parcels
Sensitive natural area pre-emption zone
119 parcels
National interest operation (OIN)
116 parcels
Joint development zone (ZAC)
80 parcels
Partnership urban project (PUP)
11 parcels
Transport noise sector
3 parcels
Other information
2 parcels

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:

Listed monument and its surroundings
1,372 parcels
Listed or classified site
126 parcels
Watercourse maintenance access
124 parcels
Railways
122 parcels

Addresses

5,847 addresses on 273 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 5,847 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
25% of the parcels' area with high exposure, 75% medium
Risk prevention plan
Natural or mining risk plan (PM1): 3,041 parcels within a perimeter recorded in the Géoportail de l'Urbanisme

Produce the risk statement (ERRIAL) on GéorisquesRisks near an address (Géorisques)

Property prices

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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)