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Parcel 44180 000 ZR 16

Cadastral parcel of 2.5 ha (recorded area), in Vallons-de-l'Erdre. Planning document zoning: agricultural zone (A).

Recorded area
2.5 ha
Planning zone
AAgricultural zone (A)
Open in the map
44180 000 ZR 444180 000 ZR 544180 000 ZR 644180 000 ZR 944180 000 ZR 1044180 000 ZR 1244180 000 ZR 1344180 000 ZR 1544180 000 ZR 1644180 000 ZR 1844180 000 ZR 2144180 000 ZR 2244180 000 ZR 2444180 000 ZR 3244180 000 ZR 3744180 000 ZR 3844180 000 ZR 4144180 000 ZR 4244180 000 ZR 4344180 000 ZR 4444180 000 ZR 4544180 000 ZR 4744180 000 ZR 4844180 000 ZR 4944180 000 ZR 5344180 000 ZR 5444180 000 ZR 5644180 000 ZR 5944180 000 ZR 6044180 000 ZR 6144180 000 ZR 6344180 000 ZR 6444180 000 ZR 6544180 000 ZR 6744180 000 ZR 6844180 000 ZR 7044180 000 ZR 7144180 000 ZR 7244180 000 ZR 7344180 000 ZR 7444180 000 ZR 7544180 000 ZR 7644180 000 ZR 7744180 000 ZR 7844180 000 ZR 7944180 000 ZR 8044180 000 ZR 8144180 000 ZR 8244180 000 ZR 8344180 000 ZR 8444180 000 ZR 8544180 000 ZR 8644180 000 ZR 8744180 000 ZR 8844180 000 ZR 9344180 000 ZR 9444180 000 ZR 9544180 000 ZR 9644180 000 ZR 9744180 000 ZR 9844180 000 ZR 10044180 000 ZR 10144180 000 ZR 10244180 000 ZR 10344180 000 ZR 10444180 000 ZR 10544180 000 ZR 10644180 000 ZR 10744180 000 ZR 16044180 000 ZR 16144180 000 ZR 20144180 000 ZR 20244180 000 ZR 20444180 000 ZR 20544180 000 ZR 20644180 000 ZR 20744180 000 ZR 20844180 000 ZR 20944180 000 ZR 21544180 000 ZR 21644180 000 ZR 21744180 000 ZR 21844180 000 ZR 21944180 000 ZR 22044180 000 ZR 22144180 000 ZR 22244180 000 ZR 22344180 000 ZR 22444180 000 ZR 22544180 000 ZR 22644180 000 ZR 22744180 000 ZR 22844180 000 ZR 22944180 000 ZR 23044180 000 ZR 23144180 000 ZR 23244180 000 ZR 23344180 000 ZR 234
The parcel (in colour) and its neighbours, from the cadastre; computed perimeter: 759 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
2.5 hafrom the cadastral plan
Perimeter
759 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

A – Agricultural zone (A)

Protected farmland: building is strictly limited.

100% of the parcel
Document: 44180_PLU_20230710

Addresses

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

All addresses in Vallons-de-l'Erdre

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

Landscape feature preserved for ecology
Elément de paysage à préserver, à mettre en valeur – line on the parcel or its boundary

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”.

Other information
Retrait-gonflements des sols argileux – 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 2 (low)
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
44180 000 ZR 16 (44180000ZR0016)
Commune
Vallons-de-l'Erdre (44180)
Prefix
000
Section
ZR
Number
16
Recorded area (contenance)
2.5 ha
Computed area
2.5 ha Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Local zoning plan (PLU) (44180_PLU_20230710)

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: 44180 000 ZR 15Next parcel: 44180 000 ZR 18