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Parcel 78402 000 J 391

Cadastral parcel of 1,984 m² (recorded area), in Mézières-sur-Seine. Planning document zoning: natural and forest zone (NP).

Recorded area
1,984 m²
Planning zone
NPNatural and forest zone (N)
Open in the map
78402 000 J 9978402 000 J 10878402 000 J 10978402 000 J 11078402 000 J 11478402 000 J 11578402 000 J 11678402 000 J 11778402 000 J 11878402 000 J 11978402 000 J 12078402 000 J 12178402 000 J 12278402 000 J 12378402 000 J 12478402 000 J 12578402 000 J 12678402 000 J 12778402 000 J 12878402 000 J 12978402 000 J 13078402 000 J 13178402 000 J 13278402 000 J 13378402 000 J 13478402 000 J 13578402 000 J 13678402 000 J 13778402 000 J 13878402 000 J 13978402 000 J 14078402 000 J 14178402 000 J 14278402 000 J 14378402 000 J 14478402 000 J 14578402 000 J 14678402 000 J 14778402 000 J 14878402 000 J 14978402 000 J 15078402 000 J 15178402 000 J 15278402 000 J 15378402 000 J 15478402 000 J 15578402 000 J 15678402 000 J 15778402 000 J 15878402 000 J 15978402 000 J 16078402 000 J 16178402 000 J 16278402 000 J 16378402 000 J 16478402 000 J 16578402 000 J 16678402 000 J 16778402 000 J 16878402 000 J 17078402 000 J 17178402 000 J 17278402 000 J 17378402 000 J 20078402 000 J 20178402 000 J 20278402 000 J 20378402 000 J 20478402 000 J 20578402 000 J 20678402 000 J 20778402 000 J 20878402 000 J 20978402 000 J 21078402 000 J 21178402 000 J 21278402 000 J 21378402 000 J 21478402 000 J 21578402 000 J 21678402 000 J 21778402 000 J 21878402 000 J 21978402 000 J 22078402 000 J 22178402 000 J 22278402 000 J 22378402 000 J 22478402 000 J 22578402 000 J 22678402 000 J 22778402 000 J 22878402 000 J 22978402 000 J 23078402 000 J 23178402 000 J 23278402 000 J 23378402 000 J 23478402 000 J 23578402 000 J 23678402 000 J 23778402 000 J 23878402 000 J 23978402 000 J 24078402 000 J 24178402 000 J 24278402 000 J 24378402 000 J 24478402 000 J 24578402 000 J 24678402 000 J 24778402 000 J 24878402 000 J 24978402 000 J 25078402 000 J 25178402 000 J 26578402 000 J 26678402 000 J 26778402 000 J 26878402 000 J 26978402 000 J 27278402 000 J 27378402 000 J 27478402 000 J 27578402 000 J 27678402 000 J 30878402 000 J 34178402 000 J 34578402 000 J 35078402 000 J 35278402 000 J 35378402 000 J 35478402 000 J 35578402 000 J 35678402 000 J 35778402 000 J 35878402 000 J 35978402 000 J 36078402 000 J 36178402 000 J 36278402 000 J 36378402 000 J 36478402 000 J 36578402 000 J 36678402 000 J 36778402 000 J 36878402 000 J 36978402 000 J 37078402 000 J 37178402 000 J 37278402 000 J 37378402 000 J 37478402 000 J 37578402 000 J 37678402 000 J 37778402 000 J 37878402 000 J 37978402 000 J 38078402 000 J 38178402 000 J 38278402 000 J 38378402 000 J 38478402 000 J 38578402 000 J 38678402 000 J 38778402 000 J 38878402 000 J 38978402 000 J 39078402 000 J 39178402 000 J 39278402 000 J 39378402 000 J 39478402 000 J 39578402 000 J 39678402 000 J 39778402 000 J 39878402 000 J 39978402 000 J 40078402 000 J 40178402 000 J 40278402 000 J 40378402 000 J 40478402 000 J 40578402 000 J 40678402 000 J 40778402 000 J 40878402 000 J 40978402 000 J 41078402 000 J 41178402 000 J 41278402 000 J 41378402 000 J 41478402 000 J 41578402 000 J 41678402 000 J 41778402 000 J 41878402 000 J 41978402 000 J 42078402 000 J 42178402 000 J 42278402 000 J 42378402 000 J 42478402 000 J 42578402 000 J 42678402 000 J 42778402 000 J 42878402 000 J 42978402 000 J 43078402 000 J 43178402 000 J 43278402 000 J 43378402 000 J 43478402 000 J 43578402 000 J 43678402 000 J 43778402 000 J 43878402 000 J 43978402 000 J 44078402 000 J 44178402 000 J 44278402 000 J 44378402 000 J 44478402 000 J 44578402 000 J 44678402 000 J 44778402 000 J 80378402 000 J 80478402 000 J 80778402 000 J 80878402 000 J 81578402 000 J 819
The parcel (in colour) and its neighbours, from the cadastre; computed perimeter: 391 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
1,894 m²from the cadastral plan
Perimeter
391 mcomputed from the cadastral plan
Addresses
None linked
Clay soils
High 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

NP – Natural and forest zone (N)

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

100% of the parcel
Document: 200059889_PLUI_20260205

Addresses

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

All addresses in Mézières-sur-Seine

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

Classified woodland (EBC)
EBC (+de100Ha) – 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”.

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
Not recorded in the Géoportail de l'Urbanisme
Seismic zone
Zone 1 (very 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
78402 000 J 391 (784020000J0391)
Commune
Mézières-sur-Seine (78402)
Prefix
000
Section
J
Number
391
Recorded area (contenance)
1,984 m²
Computed area
1,894 m² Computed from the plan, may differ from the recorded area.

Planning in this commune

Planning document
Intermunicipal zoning plan (PLUi) (200059889_PLUi_20260205)

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: 78402 000 J 390Next parcel: 78402 000 J 392