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Parcel 31455 000 H 326

Cadastral parcel of 1,820 m² (recorded area), in Rieux-Volvestre. Planning document zoning: natural and forest zone (Ntvb).

Recorded area
1,820 m²
Planning zone
NtvbNatural and forest zone (N)
Open in the map
31455 000 H 26631455 000 H 26731455 000 H 26831455 000 H 27631455 000 H 27731455 000 H 27931455 000 H 28831455 000 H 28931455 000 H 29231455 000 H 29331455 000 H 29731455 000 H 31031455 000 H 31131455 000 H 31231455 000 H 31431455 000 H 31531455 000 H 31631455 000 H 31731455 000 H 31831455 000 H 31931455 000 H 32031455 000 H 32131455 000 H 32231455 000 H 32331455 000 H 32431455 000 H 32631455 000 H 32731455 000 H 32831455 000 H 32931455 000 H 33031455 000 H 33131455 000 H 33231455 000 H 33331455 000 H 33431455 000 H 33531455 000 H 33631455 000 H 33731455 000 H 33831455 000 H 33931455 000 H 34031455 000 H 34131455 000 H 34431455 000 H 34531455 000 H 34631455 000 H 34731455 000 H 40431455 000 H 52831455 000 H 53031455 000 H 65331455 000 H 65731455 000 H 65831455 000 H 66031455 000 H 66231455 000 H 66931455 000 H 67331455 000 H 67431455 000 H 67631455 000 H 67731455 000 H 67931455 000 H 68131455 000 H 68331455 000 H 68531455 000 H 68631455 000 H 69831455 000 H 69931455 000 H 70331455 000 H 70431455 000 H 75231455 000 H 75331455 000 H 75431455 000 H 77031455 000 H 77131455 000 H 77331455 000 H 77431455 000 H 77731455 000 H 77831455 000 H 79831455 000 H 79931455 000 H 80031455 000 H 80131455 000 H 80231455 000 H 80331455 000 H 80431455 000 H 80831455 000 H 80931455 000 H 81031455 000 H 81131455 000 H 81231455 000 H 81331455 000 H 83331455 000 H 84531455 000 H 90731455 000 H 91031455 000 H 91231455 000 H 91331455 000 H 98131455 000 H 98231455 000 H 100031455 000 H 100731455 000 H 100831455 000 H 100931455 000 H 101031455 000 H 101131455 000 H 101231455 000 H 101331455 000 H 101431455 000 H 101531455 000 H 101631455 000 H 1017
The parcel (in colour) and its neighbours, from the cadastre; computed perimeter: 690 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
2,000 m²from the cadastral plan
Perimeter
690 mcomputed from the cadastral plan
Addresses
None linked
Clay soils
High exposure (100% of the parcel)
Risk prevention plans
2 plans 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

Ntvb – Natural and forest zone (N)

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

100% of the parcel
Document: 31455_PLU_20210406

Addresses

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

All addresses in Rieux-Volvestre

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

Building restricted (environment, risks, public interest)
Aléas inondation : Aléa fort – 39% of the parcel
Classified woodland (EBC)
Espaces Boisés Classés (art. L 130.1). – 22% of the parcel
Building restricted (environment, risks, public interest)
Aléas Mouvement de terrain - Glissement de terrain – 7% 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”.

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
High exposure (100% of the parcel)
Risk prevention plan
Natural or mining risk plan (PM1) – PPR Secheresse de Rieux-Volvestre – 100% of the parcel
Natural or mining risk plan (PM1) – PPRN de Rieux-Volvestre – 40% of the parcel
Seismic zone
Zone 2 (low)
Radon potential
Category 1 (low)

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
31455 000 H 326 (314550000H0326)
Commune
Rieux-Volvestre (31455)
Prefix
000
Section
H
Number
326
Recorded area (contenance)
1,820 m²
Computed area
2,000 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Local zoning plan (PLU) (31455_PLU_20210406)

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: 31455 000 H 324 – 12 Chemin du Marchandaou, 31310 Rieux-VolvestreNext parcel: 31455 000 H 327