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Parcel 38172 000 AB 431

Cadastral parcel of 37 m² (recorded area), in Four. Local plan (PLU) zoning: urban zone (UD).

Recorded area
37 m²
PLU zone
UDUrban zone (U)
Open in the map
38172 000 AB 16038172 000 AB 16138172 000 AB 42738172 000 AB 43138172 000 AB 43238172 000 AB 43338172 000 AB 509
The parcel (coloured) and its neighbours, from the cadastre.
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)

Understanding the map information

PLU zoning

UD – Urban zone (U)

Built-up or serviced area. Building is generally allowed, under the PLU rules.

100% of the parcel
Document: 38172_PLU_20221003

Addresses

No address from the Base Adresse Nationale is linked to this parcel.

All addresses in Four

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”.

Development guidelines (OAP)
Secteur d'orientations d'aménagement et de programmation thématiques bioclimatisme – 100% of the parcel

See the document on the Géoportail de l'Urbanisme

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”.

Urban pre-emption right
Périmètre de droit de préemption urbain – 100% of the parcel
Lead exposure risk area
Arrêté du Préfet de l'Isère classant le département de l'Isère zone à risque d'exposition au plomb – 100% of the parcel
Sanitation zoning
Annexes sanitaires – 100% of the parcel
Sanitation zoning
Zonage d'assainissement : secteur d'assainissement collectif (eaux usees) – 100% of the parcel
Sanitation zoning
Zonage d'assainissement : zone III (eaux pluviales) – 100% of the parcel
Other information
Arrêté du Préfet de la région Auvergne-Rhône-Alpes portant délimitation des zones vulnérables à la pollution par les nitrates d… – 100% of the parcel

See the document on the Géoportail de l'Urbanisme

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”.

Not recorded in the Géoportail de l'Urbanisme

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.

Some clay soils swell when wet and shrink as they dry, which can crack buildings. The higher the exposure, the more building precautions are needed. A risk prevention plan (PPR) maps the areas exposed to a hazard (flooding, ground movement, an industrial site…) and sets building rules there. The Géoportail de l'Urbanisme does not list every plan yet.

Clay shrink-swell
Low exposure (100% of the parcel)
Risk prevention plan
Not recorded in the Géoportail de l'Urbanisme
Seismic zone
Zone 3 (moderate)
Radon potential
Category 1 (low)

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

Details

Cadastral reference
38172 000 AB 431 (38172000AB0431)
Commune
Four (38172)
Prefix
000
Section
AB
Number
431
Recorded area (contenance)
37 m² Contenance arpentée (measured on site).
Computed area
30 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Local zoning plan (PLU) (38172_PLU_20221003)

PLU zones (share of parcel area):

Source datasets used on this page: 6. Their dates and reuse terms can differ.

Sources and versions used on this page

Neighbouring parcels

Previous parcel: 38172 000 AB 430Next parcel: 38172 000 AB 432 – 20 Ribollet, 38080 Four