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Parcel 73241 000 D 724

Cadastral parcel of 4,785 m² (recorded area), in Sainte-Hélène-sur-Isère. Planning document zoning: natural and forest zone (N).

Recorded area
4,785 m²
Planning zone
NNatural and forest zone (N)
Open in the map
73241 000 D 22773241 000 D 22873241 000 D 22973241 000 D 23073241 000 D 23173241 000 D 23573241 000 D 23673241 000 D 23773241 000 D 53873241 000 D 53973241 000 D 54073241 000 D 54173241 000 D 54273241 000 D 55473241 000 D 55973241 000 D 56073241 000 D 56173241 000 D 56273241 000 D 56373241 000 D 56473241 000 D 56573241 000 D 56673241 000 D 56773241 000 D 56873241 000 D 56973241 000 D 57073241 000 D 57173241 000 D 57273241 000 D 57373241 000 D 57473241 000 D 57573241 000 D 57673241 000 D 57773241 000 D 57873241 000 D 57973241 000 D 58073241 000 D 58173241 000 D 58473241 000 D 58573241 000 D 59373241 000 D 59873241 000 D 59973241 000 D 60073241 000 D 60173241 000 D 68473241 000 D 69173241 000 D 69273241 000 D 69573241 000 D 69673241 000 D 69773241 000 D 70173241 000 D 70273241 000 D 70373241 000 D 70673241 000 D 70773241 000 D 70873241 000 D 70973241 000 D 71073241 000 D 71273241 000 D 71373241 000 D 71473241 000 D 71773241 000 D 71873241 000 D 71973241 000 D 72073241 000 D 72273241 000 D 72473241 000 D 72573241 000 D 72673241 000 D 72773241 000 D 72873241 000 D 72973241 000 D 73073241 000 D 73173241 000 D 73273241 000 D 73373241 000 D 73473241 000 D 73573241 000 D 73673241 000 D 73773241 000 D 74373241 000 D 74473241 000 D 74673241 000 D 74873241 000 D 75173241 000 D 75273241 000 D 126873241 000 D 126973241 000 D 127073241 000 D 127373241 000 D 127473241 000 D 127573241 000 D 127673241 000 D 127773241 000 D 127873241 000 D 127973241 000 D 128073241 000 D 128173241 000 D 128273241 000 D 128373241 000 D 130373241 000 D 130473241 000 D 131573241 000 D 137873241 000 D 137973241 000 D 138173241 000 D 157373241 000 D 157573241 000 D 157773241 000 D 157873241 000 D 158173241 000 D 158373241 000 D 158473241 000 D 158673241 000 D 158773241 000 D 160073241 000 D 160173241 000 D 160373241 000 D 160473241 000 D 163273241 000 D 163673241 000 D 163773241 000 D 164273241 000 D 164373241 000 D 164773241 000 D 164873241 000 D 165173241 000 D 165273241 000 D 166673241 000 D 166773241 000 D 166873241 000 D 166973241 000 D 167173241 000 D 168473241 000 D 168573241 000 D 168673241 000 D 168773241 000 D 169073241 000 D 169273241 000 D 187873241 000 D 197573241 000 D 197673241 000 D 207073241 000 D 207173241 000 D 208373241 000 D 208473241 000 D 208573241 000 D 208673241 000 D 208773241 000 D 208873241 000 D 208973241 000 D 209073241 000 D 209173241 000 D 209273241 000 D 209373241 000 D 209473241 000 D 209573241 000 D 209673241 000 D 209773241 000 D 2098
The parcel (in colour) and its neighbours, from the cadastre; computed perimeter: 398 m. North is up; the bar gives the scale.
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)

At a glance

Computed area
4,733 m²from the cadastral plan
Perimeter
398 mcomputed from the cadastral plan
Addresses
None linked
Clay soils
Low exposure (100% of the parcel)
Risk prevention plans
Not recorded

This parcel’s figures, from the cadastre, the national address base (BAN), IGN’s BD TOPO and the risk databases. Missing data is not shown.

What this means for a project

Points drawn from this parcel’s data. They tell you which questions to ask; they do not replace a certificat d’urbanisme or the official statement of risks.

Understanding the map information

Planning zoning

N – Natural and forest zone (N)

Protected natural areas, forests and landscapes: building is strictly limited.

100% of the parcel
Document: 73241_PLU_20231214

Addresses

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

All addresses in Sainte-Hélène-sur-Isère

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”.

National clay exposure (BRGM/Géorisques) and labels in the local planning document are separate sources: dates, methods and purposes may differ. Both values are retained; neither replaces the other. Check the national map and local rules with the authorities. Data versions: national clay layer 2026-07-02; GPU extraction 2026-08-15. Géorisques: soil studies and construction

Not recorded in 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”.

Not recorded in 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 4 (medium)
Radon potential
Category 2 (low, with geological factors that can ease the transfer of radon)

National clay exposure (BRGM/Géorisques) and labels in the local planning document are separate sources: dates, methods and purposes may differ. Both values are retained; neither replaces the other. Check the national map and local rules with the authorities. Data versions: national clay layer 2026-07-02; GPU extraction 2026-08-15. Géorisques: soil studies and construction

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

The parcel in its section

Details

Cadastral reference
73241 000 D 724 (732410000D0724)
Commune
Sainte-Hélène-sur-Isère (73241)
Prefix
000
Section
D
Number
724
Recorded area (contenance)
4,785 m²
Computed area
4,733 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Local zoning plan (PLU) (73241_PLU_20231214)

Find the applicable document on the official GPU map

Document identified in the data, without assurance that it covers the whole commune or every parcel. Several documents may apply. Check coverage and the current version with the town hall or GPU. 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”.

Planning 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: 73241 000 D 722Next parcel: 73241 000 D 725