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Parcel 78522 000 A 356

Cadastral parcel of 553 m² (recorded area), in Rochefort-en-Yvelines. Planning document zoning: natural and forest zone (Na).

Recorded area
553 m²
Planning zone
NaNatural and forest zone (N)
Open in the map
78522 000 A 20578522 000 A 20678522 000 A 23378522 000 A 23478522 000 A 23678522 000 A 24078522 000 A 31278522 000 A 31378522 000 A 31478522 000 A 31578522 000 A 31678522 000 A 31778522 000 A 33578522 000 A 33678522 000 A 33778522 000 A 33878522 000 A 33978522 000 A 34078522 000 A 34178522 000 A 34278522 000 A 34378522 000 A 34478522 000 A 34578522 000 A 34678522 000 A 34778522 000 A 34878522 000 A 35078522 000 A 35678522 000 A 35778522 000 A 452
The parcel (in colour) and its neighbours, from the cadastre; computed perimeter: 400 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
475 m²from the cadastral plan
Perimeter
400 mcomputed from the cadastral plan
Addresses
None linked
Clay soils
Not recorded
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

Na – Natural and forest zone (N)

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

100% of the parcel
Document: 78522_PLU_20131121

Addresses

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

All addresses in Rochefort-en-Yvelines

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”.

Ecological corridor (green and blue network)
Continuité écologique ; noyaux de biodiversité : Réservoir de biodiversité – 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”.

Lead exposure risk area
Zone d'exposition au plomb – 100% of the parcel
Other information
Parcelles qui ne font pas l'objet du DPU – 100% of the parcel
Other information
Zone blanche C : sans risque previsible – 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”.

Listed or classified site
Vallée de l'Aulne – 100% of the parcel

See the document on 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
Not recorded
Risk prevention plan
Not recorded in the Géoportail de l'Urbanisme
Seismic zone
Zone 1 (very low)
Radon potential
Category 1 (low)

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

The parcel in its section

Details

Cadastral reference
78522 000 A 356 (785220000A0356)
Commune
Rochefort-en-Yvelines (78522)
Prefix
000
Section
A
Number
356
Recorded area (contenance)
553 m²
Computed area
475 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Local zoning plan (PLU) (78522_PLU_20131121)

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: 78522 000 A 355Next parcel: 78522 000 A 357